mariadb

Commit Graph

Author	SHA1	Message	Date
unknown	bd8b9746bf	WL#3914: Additonal accessors required to compile InnoDB as a plugin storage engine Add more accessors to MySQL internals in mysql/plugin.h, for storage engine plugins. Add some accessors specific to the InnoDB storage engine, to allow InnoDB to be compiled as a plugin (without MYSQL_SERVER). InnoDB has additional requirements, due to its foreign key support, etc. include/m_string.h: Add structure tag to LEX_STRING definition, so that it can be referred to by forward declarations. Allow struct st_mysql_lex_string to be defined here, or in mysql/plugin.h. include/my_global.h: Define INNODB_COMPATIBILITY_HOOKS unconditionally; it brackets some definitions needed for the InnoDB storage engine plugin which do not belong in our general plugin interface. include/mysql/plugin.h: Additional accessors for MySQL internals: - Full definition of MYSQL_LEX_STRING (identical to LEX_STRING from m_string.h) - Full definition of MYSQL_XID (binary compatible with XID from handler.h) - mysql_tmpfile(), creates a temporary file in mysqld's tmpdir - thd_killed(), to check killed state of connection - thd_alloc() and similar allocation functions - thd_get_xid(), to get XID of connection's transaction - mysql_query_cache_invalidate4, to invalidate a table's query cache entries sql/handler.h: Use MYSQL_XIDDATASIZE definition from mysql/plugin.h, to avoid redundant definitions sql/log.cc: Add definitions for two InnoDB compatibility hooks: - mysql_bin_log_file(), to get log filename - mysql_bin_log_file_pos, to get position in file These are defined only if INNODB_COMPATIBILITY_HOOKS is defined; they are needed by the InnoDB plugin, but aren't part of the general plugin interface. They are declared in ha_innodb.h for InnoDB's use. sql/mysql_priv.h: Expose some server internals when INNODB_COMPATIBILITY_HOOKS is defined, so that InnoDB can be built as a plugin when MYSQL_SERVER is not defined. Move make_lex_string inside THD class. sql/sql_cache.cc: Add definiton of mysql_query_cache_invalidate4(), a part of the plugin API (mysql/plugin.h). sql/sql_class.cc: Add definitions for several accessor functions which form part of the plugin API (mysql/plugin.h): - mysql_tmpfile() - thd_alloc() and friends - thd_make_lex_string() - thd_get_xid() Add definitons for accessor functions which InnoDB requires, but which are not part of the plugin interface: - thd_charset() - thd_query() - thd_slave_thread() - thd_non_transactional_update() - thd_binlog_format() Move definition of make_lex_string() from sql_show.cc into THD class sql/sql_class.h: Remove LEX_STRING_make(), and move make_lex_string() from sql_show.cc inside THD class. sql/sql_parse.cc: Use thd->make_lex_string() instead of thd->LEX_STRING_make() sql/sql_show.cc: Move make_lex_string() inside THD class storage/innobase/handler/ha_innodb.cc: Call thd_make_lex_string() instead of make_lex_string().	19 years ago
unknown	19a5d20ce3	sql_class.cc: Windows compilation error fix. sql/sql_class.cc: Windows compilation error fix.	19 years ago
unknown	166d3c9186	Fixed bug #29294 . The `SELECT 'r' INTO OUTFILE ... FIELDS ENCLOSED BY 'r' ' statement encoded the 'r' string to a 4 byte string of value x'725c7272' (sequence of 4 characters: r\rr). The LOAD DATA statement decoded this string to a 1 byte string of value x'0d' (ASCII Carriage Return character) instead of the original 'r' character. The same error also happened with the FIELDS ENCLOSED BY clause followed by special characters: 'n', 't', 'r', 'b', '0', 'Z' and 'N'. NOTE 1: This is a result of the undocumented feature: the LOAD DATA INFILE recognises 2-byte input sequences like \n, \t, \r and \Z in addition to documented 2-byte sequences: \0 and \N. This feature should be documented (here backspace character is a default ESCAPED BY character, in the real-life example it may be any ESCAPED BY character). NOTE 2, changed behaviour: Now the `SELECT INTO OUTFILE' statement with the `FIELDS ENCLOSED BY' clause followed by one of: 'n', 't', 'r', 'b', '0', 'Z' or 'N' characters encodes this special character itself by doubling it ('r' --> 'rr'), not by prepending it with an escape character. sql/sql_class.h: Fixed bug #29294. The ESCAPE_CHARS macro constant is defined to enumerate symbolic names of espace-sequences like '\n', '\t' etc. The select_export::is_ambiguous_field_sep field has been added to distinguish special values of the field_sep field from another values (see ESCAPE_CHARS). sql/sql_class.cc: Fixed bug #29294. The select_export::send_data method has been modified to encode special values of the field_sep field by doubling of those values instead of prepending them with a value of the escape_char field. Example: The SELECT 'r' INTO OUTFILE FIELDS ENCLOSED BY 'r' now produces the 'rr' output string instead of x'5c72' (i.e. instead of sequence of 2 bytes: \ and r). sql/sql_load.cc: Fixed bug #29294. Added commentary for the READ_INFO::unescape method. mysql-test/t/loaddata.test: Updated test case for bug #29294. mysql-test/r/loaddata.result: Updated test case for bug #29294.	19 years ago
unknown	b16b2683e5	Complementary fix for bug #29353 : inserting a negative value to a csv table leads to the table corruption New Field::store() method implemented to explicitly set thd->count_cuted_fields before value storing, instead of (incorrectly) setting it in the CSV storage engine. Thread row counter now properly incremented during check and repair in the CSV engine. include/mysql/plugin.h: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - thd_inc_row_count() function prototype added, which allows a storage engine to increment thread row counter. mysql-test/r/csv.result: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - result adjusted. sql/field.cc: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - Field::store(const char to, uint length, CHARSET_INFO cs, enum_check_fields check_level) method introduced in order to explicitly set count_cuted_fields before a ::store call, then reset it back after. sql/field.h: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - Field::store(const char to, uint length, CHARSET_INFO cs, enum_check_fields check_level) method introduced in order to explicitly set count_cuted_fields before a ::store call, then reset it back after. sql/mysql_priv.h: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - enum enum_check_fields moved from sql/sql_class.h to sql/mysql_priv.h as it's used now in the field.h sql/sql_class.cc: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - implementation of the new thd_inc_row_count() function which increments thread row counter. sql/sql_class.h: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - enum enum_check_fields moved from sql/sql_class.h to sql/mysql_priv.h as it's used now in the field.h storage/csv/ha_tina.cc: Complementary fix for bug #29353: inserting a negative value to a csv table leads to the table corruption - removed #define MYSQL_SERVER 1 - "a storage engine should not need internals of the server" - removed thd->count_cuted_fields= CHECK_FIELD_WARN as we are not allowed to access internals of THD. - used new Field::store() method to explicitly set thd->count_cuted_fields to CHECK_FIELD_WARN - thd_inc_row_count() calls added to ha_tina::repair() and ha_tina::check() to get proper row count values.	19 years ago
unknown	fe593bf1ab	Bug #26418 : Slave out of sync after CREATE/DROP TEMPORARY TABLE + ROLLBACK on master The transaction ability of the storage engines of the tables on the replication master and the replication slave must generally be the same. When the storage engine type of the slave is non-transactional then transactions on the master that mix update of transactional and non-transactional tables should be avoided because they will cause inconsistency of the data between the master's transactional table and the slave's non-transactional table. The effect described by this bug is actually expected. A detailed test case is added (to be merged later to the updated rpl_ddl.test), as there was no coverage by the existing tests. Some code cleanup is also added by this change. mysql-test/r/rpl_innodb.result: Bug #26418: test case mysql-test/t/rpl_innodb.test: Bug #26418: test case sql/events.cc: Bug #26418: replace repeating code with a function call sql/sp.cc: Bug #26418: replace repeating code with a function call sql/sql_acl.cc: Bug #26418: replace repeating code with a function call sql/sql_class.cc: Bug #26418: remove dead code sql/sql_class.h: Bug #26418: remove dead code sql/sql_delete.cc: Bug #26418: replace repeating code with a function call sql/sql_parse.cc: Bug #26418: replace repeating code with a function call sql/sql_rename.cc: Bug #26418: replace repeating code with a function call sql/sql_tablespace.cc: Bug #26418: replace repeating code with a function call sql/sql_trigger.cc: Bug #26418: replace repeating code with a function call sql/sql_udf.cc: Bug #26418: replace repeating code with a function call sql/sql_view.cc: Bug #26418: replace repeating code with a function call	19 years ago
unknown	efaaeecaa8	The second cleanup patch in scope of BUG#11986. 1. Introduce parse_sql() as a high-level replacement for MYSQLparse(). parse_sql() is responsible to switch and restore "parser context" (THD::m_lip for now). 2. Fix typo in sp.cc: THD::spcont should be reset before calling the parser. sql/event_data_objects.cc: Use parse_sql() instead of MYSQLparse(). sql/mysql_priv.h: Introduce parse_sql() instead of auto-generated MYSQLparse. sql/sp.cc: 1. Use parse_sql() instead of MYSQLparse(). 2. THD::spcont should be reset before calling the parser. sql/sql_class.cc: Reset THD::m_lip. sql/sql_parse.cc: 1. Introduce parse_sql() instead of auto-generated MYSQLparse(). 2. Backup, switch and restore THD::m_lip inside parse_sql(). 3. Use parse_sql() instead of MYSQLparse(). sql/sql_partition.cc: Use parse_sql() instead of MYSQLparse(). sql/sql_prepare.cc: Use parse_sql() instead of MYSQLparse(). sql/sql_trigger.cc: Use parse_sql() instead of MYSQLparse(). sql/sql_view.cc: Use parse_sql() instead of MYSQLparse().	19 years ago
unknown	97cf2694a1	Follow up after work on Bug 4968 Coding style: classes start with a capital letter. Rename some classes related to parsing: create_field -> Create_field foreign_key -> Foreign_key key_part_spec -> Key_part_spec sql/field.cc: create_field -> Create_field sql/field.h: create_field -> Create_field sql/item.h: create_field -> Create_field sql/item_sum.cc: create_field -> Create_field sql/mysql_priv.h: create_field -> Create_field sql/sp_head.cc: create_field -> Create_field sql/sp_head.h: create_field -> Create_field sql/sp_pcontext.cc: create_field -> Create_field sql/sp_pcontext.h: create_field -> Create_field sql/sp_rcontext.cc: create_field -> Create_field sql/sql_class.cc: create_field -> Create_field key_part_spec -> Key_part_spec foreign_key -> Foreign_key sql/sql_class.h: create_field -> Create_field key_part_spec -> Key_part_spec foreign_key -> Foreign_key sql/sql_insert.cc: create_field -> Create_field sql/sql_lex.cc: Coding style: classes start with a capital, create_field -> Create_field sql/sql_lex.h: create_field -> Create_field key_part_spec -> Key_part_spec sql/sql_parse.cc: create_field -> Create_field key_part_spec -> Key_part_spec sql/sql_select.cc: create_field -> Create_field sql/sql_table.cc: create_field -> Create_field sql/sql_yacc.yy: create_field -> Create_field key_part_spec -> Key_part_spec foreign_key -> Foreign_key sql/unireg.cc: create_field -> Create_field	19 years ago
unknown	2971d645c1	Bug#26711 "Binary content 0x00 sometimes becomes 0x5C 0x00 after dump/load" Problem: "SELECT INTO OUTFILE" created incorrect dumps for BLOBs, so "LOAD DATA" later incorrectly interpreted 0x5C as the second byte of a multi-byte sequence, instead of escape character. Fix: adding escaping of multi-byte heads. mysql-test/r/ctype_big5.result: Adding test case mysql-test/t/ctype_big5.test: Adding test case sql/sql_class.cc: Add escape characters before multi-byte heads. strings/ctype-big5.c: Flagging character set as dangerous for escaping. strings/ctype-gbk.c: Flagging character set as dangerous for escaping. strings/ctype-sjis.c: Flagging character set as dangerous for escaping.	19 years ago
unknown	c6ff8a6500	Added casts to avoid compiler warnings and fixed a wrong type. --- Added casts and fixed wrong type. --- Added casts and fixed wrong type. --- Merge jamppa@bk-internal.mysql.com:/home/bk/mysql-5.1-marvel into a88-113-38-195.elisa-laajakaista.fi:/home/my/bk/mysql-5.1-marvel --- Don't give warning that readonly variable is forced to be readonly mysql-test-run run now fails if we have [Warning] and [ERROR] as tags in .err file Fixed wrong reference to the mysql manual Fixed wrong prototype that caused some tests to fail on 64 bit platforms --- Disabled compiler warnings mainly for Win 64. --- Added casts to remove compiler warnings on windows Give warnings also for safe_mutex errors found by test system Added some warnings from different machines in pushbuild --- Merge bk-internal.mysql.com:/home/bk/mysql-5.1-marvel into mysql.com:/home/my/mysql-5.1 --- Added escapes for double quotes and parenthesis. --- Archive db fix plus added non-critical warnings in ignore list. --- Fixed previously added patch and added new ignored warning. client/mysqltest.c: Added casts to avoid compiler warnings. --- Added casts to avoid compiler warnings. mysql-test/lib/mtr_report.pl: Test run now fails if we have [Warning] and [ERROR] as tags in .err file Added list of all common 'not fatal' errors to ignore error list --- Give warnings also for safe_mutex errors Added some warnings from different machines in pushbuild --- Added escapes for double quotes and parenthesis. --- Added non-critical warnings to be ignored. --- Fixed a wrong regexp Added new non-critical warning mysql-test/mysql-test-run-shell.sh: Fixed some wrong startup options mysql-test/r/func_misc.result: Test case for archive db fix. mysql-test/t/disabled.def: Disable instance manager tests because they generate warnings (and probably don't read the option files correctly) mysql-test/t/func_misc.test: Test case for archive db fix. mysys/array.c: Added casts to avoid compiler warnings. mysys/hash.c: Added casts to avoid compiler warnings. mysys/my_compress.c: Added casts to remove compiler warnings on windows mysys/my_conio.c: To avoid a warning from compiler. mysys/my_pread.c: Archive db fix. mysys/my_quick.c: Added cast to avoid compiler warning. --- Added cast to avoid compiler warning. sql/ha_ndbcluster_binlog.cc: Ensure we log all binglog errors with the "NDB Binlog" tag sql/ha_partition.cc: result is type bool, so calculation should be forced to that also. sql/log.cc: Fixed compiler problem on Solaris. sql/slave.cc: Make errors uniform sql/sql_class.cc: Added cast to remove compiler warnings on windows sql/sql_map.cc: Added casts to avoid compiler warnings. --- Added casts to avoid compiler warnings. sql/sql_plugin.cc: Fixed wrong type. --- Don't give warning that readonly variable is forced to be readonly sql/stacktrace.c: Corrected manual reference storage/archive/azio.c: Archive db fix. --- Fixed previously added patch. storage/blackhole/ha_blackhole.cc: Fixed wrong prototype that caused test to fail on 64 bit platforms storage/example/ha_example.cc: Fixed wrong prototype that caused test to fail on 64 bit platforms strings/ctype-ucs2.c: Fixed wrong type. --- Fixed wrong type. support-files/compiler_warnings.supp: Added new disabled warnings for Win 64.	19 years ago
unknown	5aec3d0f8d	bug#22725 merge with 5.0 sql/sql_class.cc: THD::binlog_query receives killed status arg with default the same for Query_log_event sql/sql_class.h: relocation public binlog_query down to the point where killed_state is declared	19 years ago
unknown	9ac571dc0c	Added casts to remove compiler warnings on windows Give warnings also for safe_mutex errors found by test system Added some warnings from different machines in pushbuild mysql-test/lib/mtr_report.pl: Give warnings also for safe_mutex errors Added some warnings from different machines in pushbuild mysys/my_compress.c: Added casts to remove compiler warnings on windows sql/sql_class.cc: Added cast to remove compiler warnings on windows	19 years ago
unknown	b11f1d0c97	5.1 version of a fix and test cases for bugs: Bug#4968 ""Stored procedure crash if cursor opened on altered table" Bug#6895 "Prepared Statements: ALTER TABLE DROP COLUMN does nothing" Bug#19182 "CREATE TABLE bar (m INT) SELECT n FROM foo; doesn't work from stored procedure." Bug#19733 "Repeated alter, or repeated create/drop, fails" Bug#22060 "ALTER TABLE x AUTO_INCREMENT=y in SP crashes server" Bug#24879 "Prepared Statements: CREATE TABLE (UTF8 KEY) produces a growing key length" (this bug is not fixed in 5.0) Re-execution of CREATE DATABASE, CREATE TABLE and ALTER TABLE statements in stored routines or as prepared statements caused incorrect results (and crashes in versions prior to 5.0.25). In 5.1 the problem occured only for CREATE DATABASE, CREATE TABLE SELECT and CREATE TABLE with INDEX/DATA DIRECTOY options). The problem of bugs 4968, 19733, 19282 and 6895 was that functions mysql_prepare_table, mysql_create_table and mysql_alter_table are not re-execution friendly: during their operation they modify contents of LEX (members create_info, alter_info, key_list, create_list), thus making the LEX unusable for the next execution. In particular, these functions removed processed columns and keys from create_list, key_list and drop_list. Search the code in sql_table.cc for drop_it.remove() and similar patterns to find evidence. The fix is to supply to these functions a usable copy of each of the above structures at every re-execution of an SQL statement. To simplify memory management, LEX::key_list and LEX::create_list were added to LEX::alter_info, a fresh copy of which is created for every execution. The problem of crashing bug 22060 stemmed from the fact that the above metnioned functions were not only modifying HA_CREATE_INFO structure in LEX, but also were changing it to point to areas in volatile memory of the execution memory root. The patch solves this problem by creating and using an on-stack copy of HA_CREATE_INFO in mysql_execute_command. Additionally, this patch splits the part of mysql_alter_table that analizes and rewrites information from the parser into a separate function - mysql_prepare_alter_table, in analogy with mysql_prepare_table, which is renamed to mysql_prepare_create_table. mysql-test/r/ps.result: Update test results (Bug#19182, Bug#22060, Bug#4968, Bug#6895) mysql-test/r/sp.result: Update results (Bug#19733) mysql-test/t/ps.test: Add test cases for Bug#19182, Bug#22060, Bug#4968, Bug#6895 mysql-test/t/sp.test: Add a test case for Bug#19733 sql/field.h: Implement a deep copy constructor for create_field sql/mysql_priv.h: LEX::key_list and LEX::create_list were moved to LEX::alter_info. Update declarations to use LEX::alter_info instead of these two members. Remove declarations of mysql_add_index, mysql_drop_index. sql/sql_class.cc: Implement deep copy constructors. sql/sql_class.h: Implement (almost) deep copy constructors for key_part_spec, Alter_drop, Alter_column, Key, foreign_key. Replace pair<columns, keys> with an instance of Alter_info in select_create constructor. We create a new copy of Alter_info each time we re-execute SELECT .. CREATE prepared statement. sql/sql_insert.cc: Adjust to a new signature of create_table_from_items. sql/sql_lex.cc: Implement Alter_info::Alter_info that would make a "deep" copy of all definition lists (keys, columns). Move is_partition_management() from sql_partition.cc (feature-based file division is evil). sql/sql_lex.h: Move key_list and create_list to class Alter_info. Implement Alter_info::Alter_info that can be used with PS and SP. Get rid of Alter_info::clear() which was an attempt to save on matches and always use Alter_info::reset(). Implement an auxiliary Alter_info::init_for_create_from_alter() which is used in mysql_alter_table. sql/sql_list.cc: Implement a copy constructor of class List that makes a deep copy of all list nodes. sql/sql_list.h: Implement a way to make a deep copy of all list nodes. sql/sql_parse.cc: Adjust to new signatures of mysql_create_table, mysql_alter_table, select_create. Functions mysql_create_index and mysql_drop_index has become identical after initialization of alter_info was moved to the parser, and were merged. Flag enable_slow_log was not updated for SQLCOM_DROP_INDEX, which was a bug. Just like CREATE INDEX, DROP INDEX is currently done via complete table rebuild and is rightfully a slow administrative statement. sql/sql_partition.cc: Move is_partition_management() to sql_lex.cc Adjust code to the new Alter_info. sql/sql_table.cc: Adjust mysql_alter_table, mysql_recreate_table, mysql_create_table, mysql_prepare_table to new signatures. Rename mysql_prepare_table to mysql_prepare_create_table. Make sure it follows the convention and returns FALSE for success and TRUE for error. Move parts of mysql_alter_table to mysql_prepare_alter_table. Move the first invokation of mysql_prepare_table from mysql_alter_table to compare_tables, as it was needed only for the purpose of correct comparison. Since now Alter_info itself is created in the runtime mem root, adjust mysql_prepare_table to always allocate memory in the runtime memory root. Remove dead code. sql/sql_yacc.yy: LEX::key_list and LEX::create_list moved to class Alter_info	19 years ago
unknown	975c557020	WL#3339 (Issue warnings when statement-based replication may fail): Fixing case where a false warning could be printed in mixed mode. Also fixing some test cases that generated different result files as a consequence of the patch. mysql-test/r/check.result: Result change. mysql-test/t/check.test: Dropping all views created in the test before trying to execute test. mysql-test/t/func_misc.test: Disabling warning for unsafe statement since test is not concerned with this and there are tests that test this. sql/sql_class.cc: Moving code to print warning for unsafe statement to look at logging mode instead of logging format. The latter one can print a false warning when executing in mixed mode and part of the statement is written in statement format (i.e., CREATE-SELECT).	19 years ago
unknown	499a8ecd21	WL#3339 (Issue warnings when statement-based replication may fail): Replacing binlog_row_based_if_mixed with variable binlog_stmt_flags holding several flags and adding member functions to manipulate the flags. Added code to generate a warning when an attempt to log an unsafe statement to the binary log was made. The warning is both pushed to the SHOW WARNINGS table and written to the error log. The prevent flooding the error log, the warning is just written to the error log once per open session. sql/item_create.cc: Using {is,set,clear}_stmt_unsafe() member functions instead of binlog_row_based_if_mixed member variable. sql/sp_head.cc: Using {is,set,clear}_stmt_unsafe() member functions instead of binlog_row_based_if_mixed member variable. sql/sp_head.h: Using {is,set,clear}_stmt_unsafe() member functions instead of binlog_row_based_if_mixed member variable. sql/sql_base.cc: Using {is,set,clear}_stmt_unsafe() member functions instead of binlog_row_based_if_mixed member variable. sql/sql_class.cc: Adding THD::binlog_flags to store thread-specific binary log state. Adding code to push a warning and write an entry into the error log when an attempt is made to log an unsafe statement. sql/sql_class.h: Adding THD::binlog_flags to store thread-specific binary log state. Adding BINLOG_FLAG_UNSAFE_STMT_PRINTED to denote that a warning for an unsafe statement has already been generated for this thread. sql/sql_insert.cc: Using {is,set,clear}_stmt_unsafe() member functions instead of binlog_row_based_if_mixed member variable. sql/sql_lex.cc: Replacing binlog_row_based_if_mixed with a variable binlog_stmt_flags holding several flags. sql/sql_lex.h: Replacing binlog_row_based_if_mixed with a variable binlog_stmt_flags holding several flags. sql/share/errmsg.txt: Adding error message to indicate that an attempt to log an unsafe statement was made. sql/sql_view.cc: Using {is,set,clear}_stmt_unsafe() member functions instead of binlog_row_based_if_mixed member variable. mysql-test/r/binlog_unsafe.result: New BitKeeper file ``mysql-test/r/binlog_unsafe.result'' mysql-test/t/binlog_unsafe.test: New BitKeeper file ``mysql-test/t/binlog_unsafe.test''	19 years ago
unknown	f252f9248a	WL#3817: Simplify string / memory area types and make things more consistent (first part) The following type conversions was done: - Changed byte to uchar - Changed gptr to uchar* - Change my_string to char * - Change my_size_t to size_t - Change size_s to size_t Removed declaration of byte, gptr, my_string, my_size_t and size_s. Following function parameter changes was done: - All string functions in mysys/strings was changed to use size_t instead of uint for string lengths. - All read()/write() functions changed to use size_t (including vio). - All protocoll functions changed to use size_t instead of uint - Functions that used a pointer to a string length was changed to use size_t* - Changed malloc(), free() and related functions from using gptr to use void * as this requires fewer casts in the code and is more in line with how the standard functions work. - Added extra length argument to dirname_part() to return the length of the created string. - Changed (at least) following functions to take uchar* as argument: - db_dump() - my_net_write() - net_write_command() - net_store_data() - DBUG_DUMP() - decimal2bin() & bin2decimal() - Changed my_compress() and my_uncompress() to use size_t. Changed one argument to my_uncompress() from a pointer to a value as we only return one value (makes function easier to use). - Changed type of 'pack_data' argument to packfrm() to avoid casts. - Changed in readfrm() and writefrom(), ha_discover and handler::discover() the type for argument 'frmdata' to uchar** to avoid casts. - Changed most Field functions to use uchar* instead of char* (reduced a lot of casts). - Changed field->val_xxx(xxx, new_ptr) to take const pointers. Other changes: - Removed a lot of not needed casts - Added a few new cast required by other changes - Added some cast to my_multi_malloc() arguments for safety (as string lengths needs to be uint, not size_t). - Fixed all calls to hash-get-key functions to use size_t. (Needed to be done explicitely as this conflict was often hided by casting the function to hash_get_key). - Changed some buffers to memory regions to uchar to avoid casts. - Changed some string lengths from uint to size_t. - Changed field->ptr to be uchar* instead of char. This allowed us to get rid of a lot of casts. - Some changes from true -> TRUE, false -> FALSE, unsigned char -> uchar - Include zlib.h in some files as we needed declaration of crc32() - Changed MY_FILE_ERROR to be (size_t) -1. - Changed many variables to hold the result of my_read() / my_write() to be size_t. This was needed to properly detect errors (which are returned as (size_t) -1). - Removed some very old VMS code - Changed packfrm()/unpackfrm() to not be depending on uint size (portability fix) - Removed windows specific code to restore cursor position as this causes slowdown on windows and we should not mix read() and pread() calls anyway as this is not thread safe. Updated function comment to reflect this. Changed function that depended on original behavior of my_pwrite() to itself restore the cursor position (one such case). - Added some missing checking of return value of malloc(). - Changed definition of MOD_PAD_CHAR_TO_FULL_LENGTH to avoid 'long' overflow. - Changed type of table_def::m_size from my_size_t to ulong to reflect that m_size is the number of elements in the array, not a string/memory length. - Moved THD::max_row_length() to table.cc (as it's not depending on THD). Inlined max_row_length_blob() into this function. - More function comments - Fixed some compiler warnings when compiled without partitions. - Removed setting of LEX_STRING() arguments in declaration (portability fix). - Some trivial indentation/variable name changes. - Some trivial code simplifications: - Replaced some calls to alloc_root + memcpy to use strmake_root()/strdup_root(). - Changed some calls from memdup() to strmake() (Safety fix) - Simpler loops in client-simple.c BitKeeper/etc/ignore: added libmysqld/ha_ndbcluster_cond.cc --- added debian/defs.mk debian/control client/completion_hash.cc: Remove not needed casts client/my_readline.h: Remove some old types client/mysql.cc: Simplify types client/mysql_upgrade.c: Remove some old types Update call to dirname_part client/mysqladmin.cc: Remove some old types client/mysqlbinlog.cc: Remove some old types Change some buffers to be uchar to avoid casts client/mysqlcheck.c: Remove some old types client/mysqldump.c: Remove some old types Remove some not needed casts Change some string lengths to size_t client/mysqlimport.c: Remove some old types client/mysqlshow.c: Remove some old types client/mysqlslap.c: Remove some old types Remove some not needed casts client/mysqltest.c: Removed some old types Removed some not needed casts Updated hash-get-key function arguments Updated parameters to dirname_part() client/readline.cc: Removed some old types Removed some not needed casts Changed some string lengths to use size_t client/sql_string.cc: Removed some old types dbug/dbug.c: Removed some old types Changed some string lengths to use size_t Changed some prototypes to avoid casts extra/comp_err.c: Removed some old types extra/innochecksum.c: Removed some old types extra/my_print_defaults.c: Removed some old types extra/mysql_waitpid.c: Removed some old types extra/perror.c: Removed some old types extra/replace.c: Removed some old types Updated parameters to dirname_part() extra/resolve_stack_dump.c: Removed some old types extra/resolveip.c: Removed some old types include/config-win.h: Removed some old types include/decimal.h: Changed binary strings to be uchar instead of char* include/ft_global.h: Removed some old types include/hash.h: Removed some old types include/heap.h: Removed some old types Changed records_under_level to be 'ulong' instead of 'uint' to clarify usage of variable include/keycache.h: Removed some old types include/m_ctype.h: Removed some old types Changed some string lengths to use size_t Changed character length functions to return uint unsigned char -> uchar include/m_string.h: Removed some old types Changed some string lengths to use size_t include/my_alloc.h: Changed some string lengths to use size_t include/my_base.h: Removed some old types include/my_dbug.h: Removed some old types Changed some string lengths to use size_t Changed db_dump() to take uchar * as argument for memory to reduce number of casts in usage include/my_getopt.h: Removed some old types include/my_global.h: Removed old types: my_size_t -> size_t byte -> uchar gptr -> uchar * include/my_list.h: Removed some old types include/my_nosys.h: Removed some old types include/my_pthread.h: Removed some old types include/my_sys.h: Removed some old types Changed MY_FILE_ERROR to be in line with new definitions of my_write()/my_read() Changed some string lengths to use size_t my_malloc() / my_free() now uses void * Updated parameters to dirname_part() & my_uncompress() include/my_tree.h: Removed some old types include/my_trie.h: Removed some old types include/my_user.h: Changed some string lengths to use size_t include/my_vle.h: Removed some old types include/my_xml.h: Removed some old types Changed some string lengths to use size_t include/myisam.h: Removed some old types include/myisammrg.h: Removed some old types include/mysql.h: Removed some old types Changed byte streams to use uchar* instead of char* include/mysql_com.h: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts include/queues.h: Removed some old types include/sql_common.h: Removed some old types include/sslopt-longopts.h: Removed some old types include/violite.h: Removed some old types Changed some string lengths to use size_t libmysql/client_settings.h: Removed some old types libmysql/libmysql.c: Removed some old types libmysql/manager.c: Removed some old types libmysqld/emb_qcache.cc: Removed some old types libmysqld/emb_qcache.h: Removed some old types libmysqld/lib_sql.cc: Removed some old types Removed some not needed casts Changed some buffers to be uchar* to avoid casts true -> TRUE, false -> FALSE mysys/array.c: Removed some old types mysys/charset.c: Changed some string lengths to use size_t mysys/checksum.c: Include zlib to get definition for crc32 Removed some old types mysys/default.c: Removed some old types Changed some string lengths to use size_t mysys/default_modify.c: Changed some string lengths to use size_t Removed some not needed casts mysys/hash.c: Removed some old types Changed some string lengths to use size_t Note: Prototype of hash_key() has changed which may cause problems if client uses hash_init() with a cast for the hash-get-key function. hash_element now takes 'ulong' as the index type (cleanup) mysys/list.c: Removed some old types mysys/mf_cache.c: Changed some string lengths to use size_t mysys/mf_dirname.c: Removed some old types Changed some string lengths to use size_t Added argument to dirname_part() to avoid calculation of length for 'to' mysys/mf_fn_ext.c: Removed some old types Updated parameters to dirname_part() mysys/mf_format.c: Removed some old types Changed some string lengths to use size_t mysys/mf_getdate.c: Removed some old types mysys/mf_iocache.c: Removed some old types Changed some string lengths to use size_t Changed calculation of 'max_length' to be done the same way in all functions mysys/mf_iocache2.c: Removed some old types Changed some string lengths to use size_t Clean up comments Removed not needed indentation mysys/mf_keycache.c: Removed some old types mysys/mf_keycaches.c: Removed some old types mysys/mf_loadpath.c: Removed some old types mysys/mf_pack.c: Removed some old types Changed some string lengths to use size_t Removed some not needed casts Removed very old VMS code Updated parameters to dirname_part() Use result of dirnam_part() to remove call to strcat() mysys/mf_path.c: Removed some old types mysys/mf_radix.c: Removed some old types mysys/mf_same.c: Removed some old types mysys/mf_sort.c: Removed some old types mysys/mf_soundex.c: Removed some old types mysys/mf_strip.c: Removed some old types mysys/mf_tempdir.c: Removed some old types mysys/mf_unixpath.c: Removed some old types mysys/mf_wfile.c: Removed some old types mysys/mulalloc.c: Removed some old types mysys/my_alloc.c: Removed some old types Changed some string lengths to use size_t Use void* as type for allocated memory area Removed some not needed casts Changed argument 'Size' to 'length' according coding guidelines mysys/my_chsize.c: Changed some buffers to be uchar* to avoid casts mysys/my_compress.c: More comments Removed some old types Changed string lengths to use size_t Changed arguments to my_uncompress() to make them easier to understand Changed packfrm()/unpackfrm() to not be depending on uint size (portability fix) Changed type of 'pack_data' argument to packfrm() to avoid casts. mysys/my_conio.c: Changed some string lengths to use size_t mysys/my_create.c: Removed some old types mysys/my_div.c: Removed some old types mysys/my_error.c: Removed some old types mysys/my_fopen.c: Removed some old types mysys/my_fstream.c: Removed some old types Changed some string lengths to use size_t writen -> written mysys/my_getopt.c: Removed some old types mysys/my_getwd.c: Removed some old types More comments mysys/my_init.c: Removed some old types mysys/my_largepage.c: Removed some old types Changed some string lengths to use size_t mysys/my_lib.c: Removed some old types mysys/my_lockmem.c: Removed some old types mysys/my_malloc.c: Removed some old types Changed malloc(), free() and related functions to use void * Changed all functions to use size_t mysys/my_memmem.c: Indentation cleanup mysys/my_once.c: Removed some old types Changed malloc(), free() and related functions to use void * mysys/my_open.c: Removed some old types mysys/my_pread.c: Removed some old types Changed all functions to use size_t Added comment for how my_pread() / my_pwrite() are supposed to work. Removed windows specific code to restore cursor position as this causes slowdown on windows and we should not mix read() and pread() calls anyway as this is not thread safe. (If we ever would really need this, it should be enabled only with a flag argument) mysys/my_quick.c: Removed some old types Changed all functions to use size_t mysys/my_read.c: Removed some old types Changed all functions to use size_t mysys/my_realloc.c: Removed some old types Use void* as type for allocated memory area Changed all functions to use size_t mysys/my_static.c: Removed some old types mysys/my_static.h: Removed some old types mysys/my_vle.c: Removed some old types mysys/my_wincond.c: Removed some old types mysys/my_windac.c: Removed some old types mysys/my_write.c: Removed some old types Changed all functions to use size_t mysys/ptr_cmp.c: Removed some old types Changed all functions to use size_t mysys/queues.c: Removed some old types mysys/safemalloc.c: Removed some old types Changed malloc(), free() and related functions to use void * Changed all functions to use size_t mysys/string.c: Removed some old types Changed all functions to use size_t mysys/testhash.c: Removed some old types mysys/thr_alarm.c: Removed some old types mysys/thr_lock.c: Removed some old types mysys/tree.c: Removed some old types mysys/trie.c: Removed some old types mysys/typelib.c: Removed some old types plugin/daemon_example/daemon_example.cc: Removed some old types regex/reginit.c: Removed some old types server-tools/instance-manager/buffer.cc: Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/buffer.h: Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/commands.cc: Removed some old types Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/instance_map.cc: Removed some old types Changed some string lengths to use size_t Changed buffer to be of type uchar* server-tools/instance-manager/instance_options.cc: Changed buffer to be of type uchar* Replaced alloc_root + strcpy() with strdup_root() server-tools/instance-manager/mysql_connection.cc: Changed buffer to be of type uchar* server-tools/instance-manager/options.cc: Removed some old types server-tools/instance-manager/parse.cc: Changed some string lengths to use size_t server-tools/instance-manager/parse.h: Removed some old types Changed some string lengths to use size_t server-tools/instance-manager/protocol.cc: Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t server-tools/instance-manager/protocol.h: Changed some string lengths to use size_t server-tools/instance-manager/user_map.cc: Removed some old types Changed some string lengths to use size_t sql/derror.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t sql/discover.cc: Changed in readfrm() and writefrom() the type for argument 'frmdata' to uchar** to avoid casts Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts sql/event_data_objects.cc: Removed some old types Added missing casts for alloc() and sprintf() sql/event_db_repository.cc: Changed some buffers to be uchar* to avoid casts Added missing casts for sprintf() sql/event_queue.cc: Removed some old types sql/field.cc: Removed some old types Changed memory buffers to be uchar* Changed some string lengths to use size_t Removed a lot of casts Safety fix in Field_blob::val_decimal() to not access zero pointer sql/field.h: Removed some old types Changed memory buffers to be uchar* (except of store() as this would have caused too many other changes). Changed some string lengths to use size_t Removed some not needed casts Changed val_xxx(xxx, new_ptr) to take const pointers sql/field_conv.cc: Removed some old types Added casts required because memory area pointers are now uchar* sql/filesort.cc: Initalize variable that was used unitialized in error conditions sql/gen_lex_hash.cc: Removed some old types Changed memory buffers to be uchar* Changed some string lengths to use size_t Removed a lot of casts Safety fix in Field_blob::val_decimal() to not access zero pointer sql/gstream.h: Added required cast sql/ha_ndbcluster.cc: Removed some old types Updated hash-get-key function arguments Changed some buffers to be uchar* to avoid casts Added required casts Removed some not needed casts sql/ha_ndbcluster.h: Removed some old types sql/ha_ndbcluster_binlog.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Replaced sql_alloc() + memcpy() + set end 0 with sql_strmake() Changed some string lengths to use size_t Added missing casts for alloc() and sprintf() sql/ha_ndbcluster_binlog.h: Removed some old types sql/ha_ndbcluster_cond.cc: Removed some old types Removed some not needed casts sql/ha_ndbcluster_cond.h: Removed some old types sql/ha_partition.cc: Removed some old types Changed prototype for change_partition() to avoid casts sql/ha_partition.h: Removed some old types sql/handler.cc: Removed some old types Changed some string lengths to use size_t sql/handler.h: Removed some old types Changed some string lengths to use size_t Changed type for 'frmblob' parameter for discover() and ha_discover() to get fewer casts sql/hash_filo.h: Removed some old types Changed all functions to use size_t sql/hostname.cc: Removed some old types sql/item.cc: Removed some old types Changed some string lengths to use size_t Use strmake() instead of memdup() to create a null terminated string. Updated calls to new Field() sql/item.h: Removed some old types Changed malloc(), free() and related functions to use void * Changed some buffers to be uchar* to avoid casts sql/item_cmpfunc.cc: Removed some old types Changed some buffers to be uchar* to avoid casts sql/item_cmpfunc.h: Removed some old types sql/item_create.cc: Removed some old types sql/item_func.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts Added test for failing alloc() in init_result_field() Remove old confusing comment Fixed compiler warning sql/item_func.h: Removed some old types sql/item_row.cc: Removed some old types sql/item_row.h: Removed some old types sql/item_strfunc.cc: Include zlib (needed becasue we call crc32) Removed some old types sql/item_strfunc.h: Removed some old types Changed some types to match new function prototypes sql/item_subselect.cc: Removed some old types sql/item_subselect.h: Removed some old types sql/item_sum.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/item_sum.h: Removed some old types sql/item_timefunc.cc: Removed some old types Changed some string lengths to use size_t sql/item_timefunc.h: Removed some old types sql/item_xmlfunc.cc: Changed some string lengths to use size_t sql/item_xmlfunc.h: Removed some old types sql/key.cc: Removed some old types Removed some not needed casts sql/lock.cc: Removed some old types Added some cast to my_multi_malloc() arguments for safety sql/log.cc: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts Changed usage of pwrite() to not assume it holds the cursor position for the file Made usage of my_read() safer sql/log_event.cc: Removed some old types Added checking of return value of malloc() in pack_info() Changed some buffers to be uchar* to avoid casts Removed some 'const' to avoid casts Added missing casts for alloc() and sprintf() Added required casts Removed some not needed casts Added some cast to my_multi_malloc() arguments for safety sql/log_event.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/log_event_old.cc: Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/log_event_old.h: Changed some buffers to be uchar* to avoid casts sql/mf_iocache.cc: Removed some old types sql/my_decimal.cc: Changed memory area to use uchar* sql/my_decimal.h: Changed memory area to use uchar* sql/mysql_priv.h: Removed some old types Changed malloc(), free() and related functions to use void * Changed some string lengths to use size_t Changed definition of MOD_PAD_CHAR_TO_FULL_LENGTH to avoid long overflow Changed some buffers to be uchar* to avoid casts sql/mysqld.cc: Removed some old types sql/net_serv.cc: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts Ensure that vio_read()/vio_write() return values are stored in a size_t variable Removed some not needed casts sql/opt_range.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/opt_range.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/opt_sum.cc: Removed some old types Removed some not needed casts sql/parse_file.cc: Removed some old types Changed some string lengths to use size_t Changed alloc_root + memcpy + set end 0 -> strmake_root() sql/parse_file.h: Removed some old types sql/partition_info.cc: Removed some old types Added missing casts for alloc() Changed some buffers to be uchar* to avoid casts sql/partition_info.h: Changed some buffers to be uchar* to avoid casts sql/protocol.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/protocol.h: Removed some old types Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t sql/records.cc: Removed some old types sql/repl_failsafe.cc: Removed some old types Changed some string lengths to use size_t Added required casts sql/rpl_filter.cc: Removed some old types Updated hash-get-key function arguments Changed some string lengths to use size_t sql/rpl_filter.h: Changed some string lengths to use size_t sql/rpl_injector.h: Removed some old types sql/rpl_record.cc: Removed some old types Removed some not needed casts Changed some buffers to be uchar* to avoid casts sql/rpl_record.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/rpl_record_old.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/rpl_record_old.h: Removed some old types Changed some buffers to be uchar* to avoid cast sql/rpl_rli.cc: Removed some old types sql/rpl_tblmap.cc: Removed some old types sql/rpl_tblmap.h: Removed some old types sql/rpl_utility.cc: Removed some old types sql/rpl_utility.h: Removed some old types Changed type of m_size from my_size_t to ulong to reflect that m_size is the number of elements in the array, not a string/memory length sql/set_var.cc: Removed some old types Updated parameters to dirname_part() sql/set_var.h: Removed some old types sql/slave.cc: Removed some old types Changed some string lengths to use size_t sql/slave.h: Removed some old types sql/sp.cc: Removed some old types Added missing casts for printf() sql/sp.h: Removed some old types Updated hash-get-key function arguments sql/sp_cache.cc: Removed some old types Added missing casts for printf() Updated hash-get-key function arguments sql/sp_head.cc: Removed some old types Added missing casts for alloc() and printf() Added required casts Updated hash-get-key function arguments sql/sp_head.h: Removed some old types sql/sp_pcontext.cc: Removed some old types sql/sp_pcontext.h: Removed some old types sql/sql_acl.cc: Removed some old types Changed some string lengths to use size_t Changed some buffers to be uchar* to avoid casts Removed some not needed casts Added required casts sql/sql_analyse.cc: Changed some buffers to be uchar* to avoid casts sql/sql_analyse.h: Changed some buffers to be uchar* to avoid casts sql/sql_array.h: Removed some old types sql/sql_base.cc: Removed some old types Updated hash-get-key function arguments sql/sql_binlog.cc: Removed some old types Added missing casts for printf() sql/sql_cache.cc: Removed some old types Updated hash-get-key function arguments Removed some not needed casts Changed some string lengths to use size_t sql/sql_cache.h: Removed some old types Removed reference to not existing function cache_key() Updated hash-get-key function arguments sql/sql_class.cc: Removed some old types Updated hash-get-key function arguments Added missing casts for alloc() Updated hash-get-key function arguments Moved THD::max_row_length() to table.cc (as it's not depending on THD) Removed some not needed casts sql/sql_class.h: Removed some old types Changed malloc(), free() and related functions to use void * Removed some not needed casts Changed some string lengths to use size_t Moved max_row_length and max_row_length_blob() to table.cc, as they are not depending on THD sql/sql_connect.cc: Removed some old types Added required casts sql/sql_db.cc: Removed some old types Removed some not needed casts Added some cast to my_multi_malloc() arguments for safety Added missing casts for alloc() sql/sql_delete.cc: Removed some old types sql/sql_handler.cc: Removed some old types Updated hash-get-key function arguments Added some cast to my_multi_malloc() arguments for safety sql/sql_help.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/sql_insert.cc: Removed some old types Added missing casts for alloc() and printf() sql/sql_lex.cc: Removed some old types sql/sql_lex.h: Removed some old types Removed some not needed casts sql/sql_list.h: Removed some old types Removed some not needed casts sql/sql_load.cc: Removed some old types Removed compiler warning sql/sql_manager.cc: Removed some old types sql/sql_map.cc: Removed some old types sql/sql_map.h: Removed some old types sql/sql_olap.cc: Removed some old types sql/sql_parse.cc: Removed some old types Trivial move of code lines to make things more readable Changed some string lengths to use size_t Added missing casts for alloc() sql/sql_partition.cc: Removed some old types Removed compiler warnings about not used functions Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/sql_partition.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/sql_plugin.cc: Removed some old types Added missing casts for alloc() Updated hash-get-key function arguments sql/sql_prepare.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Added missing casts for alloc() and printf() sql-common/client.c: Removed some old types Changed some memory areas to use uchar* sql-common/my_user.c: Changed some string lengths to use size_t sql-common/pack.c: Changed some buffers to be uchar* to avoid casts sql/sql_repl.cc: Added required casts Changed some buffers to be uchar* to avoid casts Changed some string lengths to use size_t sql/sql_select.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some old types sql/sql_select.h: Removed some old types Changed some buffers to be uchar* to avoid casts sql/sql_servers.cc: Removed some old types Updated hash-get-key function arguments sql/sql_show.cc: Removed some old types Added missing casts for alloc() Removed some not needed casts sql/sql_string.cc: Removed some old types Added required casts sql/sql_table.cc: Removed some old types Removed compiler warning about not used variable Changed some buffers to be uchar* to avoid casts Removed some not needed casts sql/sql_test.cc: Removed some old types sql/sql_trigger.cc: Removed some old types Added missing casts for alloc() sql/sql_udf.cc: Removed some old types Updated hash-get-key function arguments sql/sql_union.cc: Removed some old types sql/sql_update.cc: Removed some old types Removed some not needed casts sql/sql_view.cc: Removed some old types sql/sql_yacc.yy: Removed some old types Changed some string lengths to use size_t Added missing casts for alloc() sql/stacktrace.c: Removed some old types sql/stacktrace.h: Removed some old types sql/structs.h: Removed some old types sql/table.cc: Removed some old types Updated hash-get-key function arguments Changed some buffers to be uchar* to avoid casts Removed setting of LEX_STRING() arguments in declaration Added required casts More function comments Moved max_row_length() here from sql_class.cc/sql_class.h sql/table.h: Removed some old types Changed some string lengths to use size_t sql/thr_malloc.cc: Use void* as type for allocated memory area Changed all functions to use size_t sql/tzfile.h: Changed some buffers to be uchar* to avoid casts sql/tztime.cc: Changed some buffers to be uchar* to avoid casts Updated hash-get-key function arguments Added missing casts for alloc() Removed some not needed casts sql/uniques.cc: Removed some old types Removed some not needed casts sql/unireg.cc: Removed some old types Changed some buffers to be uchar* to avoid casts Removed some not needed casts Added missing casts for alloc() storage/archive/archive_reader.c: Removed some old types storage/archive/azio.c: Removed some old types Removed some not needed casts storage/archive/ha_archive.cc: Removed some old types Changed type for 'frmblob' in archive_discover() to match handler Updated hash-get-key function arguments Removed some not needed casts storage/archive/ha_archive.h: Removed some old types storage/blackhole/ha_blackhole.cc: Removed some old types storage/blackhole/ha_blackhole.h: Removed some old types storage/csv/ha_tina.cc: Removed some old types Updated hash-get-key function arguments Changed some buffers to be uchar* to avoid casts storage/csv/ha_tina.h: Removed some old types Removed some not needed casts storage/csv/transparent_file.cc: Removed some old types Changed type of 'bytes_read' to be able to detect read errors Fixed indentation storage/csv/transparent_file.h: Removed some old types storage/example/ha_example.cc: Removed some old types Updated hash-get-key function arguments storage/example/ha_example.h: Removed some old types storage/federated/ha_federated.cc: Removed some old types Updated hash-get-key function arguments Removed some not needed casts storage/federated/ha_federated.h: Removed some old types storage/heap/_check.c: Changed some buffers to be uchar* to avoid casts storage/heap/_rectest.c: Removed some old types storage/heap/ha_heap.cc: Removed some old types storage/heap/ha_heap.h: Removed some old types storage/heap/heapdef.h: Removed some old types storage/heap/hp_block.c: Removed some old types Changed some string lengths to use size_t storage/heap/hp_clear.c: Removed some old types storage/heap/hp_close.c: Removed some old types storage/heap/hp_create.c: Removed some old types storage/heap/hp_delete.c: Removed some old types storage/heap/hp_hash.c: Removed some old types storage/heap/hp_info.c: Removed some old types storage/heap/hp_open.c: Removed some old types storage/heap/hp_rfirst.c: Removed some old types storage/heap/hp_rkey.c: Removed some old types storage/heap/hp_rlast.c: Removed some old types storage/heap/hp_rnext.c: Removed some old types storage/heap/hp_rprev.c: Removed some old types storage/heap/hp_rrnd.c: Removed some old types storage/heap/hp_rsame.c: Removed some old types storage/heap/hp_scan.c: Removed some old types storage/heap/hp_test1.c: Removed some old types storage/heap/hp_test2.c: Removed some old types storage/heap/hp_update.c: Removed some old types storage/heap/hp_write.c: Removed some old types Changed some string lengths to use size_t storage/innobase/handler/ha_innodb.cc: Removed some old types Updated hash-get-key function arguments Added missing casts for alloc() and printf() Removed some not needed casts storage/innobase/handler/ha_innodb.h: Removed some old types storage/myisam/ft_boolean_search.c: Removed some old types storage/myisam/ft_nlq_search.c: Removed some old types storage/myisam/ft_parser.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/ft_static.c: Removed some old types storage/myisam/ft_stopwords.c: Removed some old types storage/myisam/ft_update.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/ftdefs.h: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/fulltext.h: Removed some old types storage/myisam/ha_myisam.cc: Removed some old types storage/myisam/ha_myisam.h: Removed some old types storage/myisam/mi_cache.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/mi_check.c: Removed some old types storage/myisam/mi_checksum.c: Removed some old types storage/myisam/mi_close.c: Removed some old types storage/myisam/mi_create.c: Removed some old types storage/myisam/mi_delete.c: Removed some old types storage/myisam/mi_delete_all.c: Removed some old types storage/myisam/mi_dynrec.c: Removed some old types storage/myisam/mi_extra.c: Removed some old types storage/myisam/mi_key.c: Removed some old types storage/myisam/mi_locking.c: Removed some old types storage/myisam/mi_log.c: Removed some old types storage/myisam/mi_open.c: Removed some old types Removed some not needed casts Check argument of my_write()/my_pwrite() in functions returning int Added casting of string lengths to size_t storage/myisam/mi_packrec.c: Removed some old types Changed some buffers to be uchar* to avoid casts storage/myisam/mi_page.c: Removed some old types storage/myisam/mi_preload.c: Removed some old types storage/myisam/mi_range.c: Removed some old types storage/myisam/mi_rfirst.c: Removed some old types storage/myisam/mi_rkey.c: Removed some old types storage/myisam/mi_rlast.c: Removed some old types storage/myisam/mi_rnext.c: Removed some old types storage/myisam/mi_rnext_same.c: Removed some old types storage/myisam/mi_rprev.c: Removed some old types storage/myisam/mi_rrnd.c: Removed some old types storage/myisam/mi_rsame.c: Removed some old types storage/myisam/mi_rsamepos.c: Removed some old types storage/myisam/mi_scan.c: Removed some old types storage/myisam/mi_search.c: Removed some old types storage/myisam/mi_static.c: Removed some old types storage/myisam/mi_statrec.c: Removed some old types storage/myisam/mi_test1.c: Removed some old types storage/myisam/mi_test2.c: Removed some old types storage/myisam/mi_test3.c: Removed some old types storage/myisam/mi_unique.c: Removed some old types storage/myisam/mi_update.c: Removed some old types storage/myisam/mi_write.c: Removed some old types storage/myisam/myisam_ftdump.c: Removed some old types storage/myisam/myisamchk.c: Removed some old types storage/myisam/myisamdef.h: Removed some old types storage/myisam/myisamlog.c: Removed some old types Indentation fix storage/myisam/myisampack.c: Removed some old types storage/myisam/rt_index.c: Removed some old types storage/myisam/rt_split.c: Removed some old types storage/myisam/sort.c: Removed some old types storage/myisam/sp_defs.h: Removed some old types storage/myisam/sp_key.c: Removed some old types storage/myisammrg/ha_myisammrg.cc: Removed some old types storage/myisammrg/ha_myisammrg.h: Removed some old types storage/myisammrg/myrg_close.c: Removed some old types storage/myisammrg/myrg_def.h: Removed some old types storage/myisammrg/myrg_delete.c: Removed some old types storage/myisammrg/myrg_open.c: Removed some old types Updated parameters to dirname_part() storage/myisammrg/myrg_queue.c: Removed some old types storage/myisammrg/myrg_rfirst.c: Removed some old types storage/myisammrg/myrg_rkey.c: Removed some old types storage/myisammrg/myrg_rlast.c: Removed some old types storage/myisammrg/myrg_rnext.c: Removed some old types storage/myisammrg/myrg_rnext_same.c: Removed some old types storage/myisammrg/myrg_rprev.c: Removed some old types storage/myisammrg/myrg_rrnd.c: Removed some old types storage/myisammrg/myrg_rsame.c: Removed some old types storage/myisammrg/myrg_update.c: Removed some old types storage/myisammrg/myrg_write.c: Removed some old types storage/ndb/include/util/ndb_opts.h: Removed some old types storage/ndb/src/cw/cpcd/main.cpp: Removed some old types storage/ndb/src/kernel/vm/Configuration.cpp: Removed some old types storage/ndb/src/mgmclient/main.cpp: Removed some old types storage/ndb/src/mgmsrv/InitConfigFileParser.cpp: Removed some old types Removed old disabled code storage/ndb/src/mgmsrv/main.cpp: Removed some old types storage/ndb/src/ndbapi/NdbBlob.cpp: Removed some old types storage/ndb/src/ndbapi/NdbOperationDefine.cpp: Removed not used variable storage/ndb/src/ndbapi/NdbOperationInt.cpp: Added required casts storage/ndb/src/ndbapi/NdbScanOperation.cpp: Added required casts storage/ndb/tools/delete_all.cpp: Removed some old types storage/ndb/tools/desc.cpp: Removed some old types storage/ndb/tools/drop_index.cpp: Removed some old types storage/ndb/tools/drop_tab.cpp: Removed some old types storage/ndb/tools/listTables.cpp: Removed some old types storage/ndb/tools/ndb_config.cpp: Removed some old types storage/ndb/tools/restore/consumer_restore.cpp: Changed some buffers to be uchar* to avoid casts with new defintion of packfrm() storage/ndb/tools/restore/restore_main.cpp: Removed some old types storage/ndb/tools/select_all.cpp: Removed some old types storage/ndb/tools/select_count.cpp: Removed some old types storage/ndb/tools/waiter.cpp: Removed some old types strings/bchange.c: Changed function to use uchar * and size_t strings/bcmp.c: Changed function to use uchar * and size_t strings/bmove512.c: Changed function to use uchar * and size_t strings/bmove_upp.c: Changed function to use uchar * and size_t strings/ctype-big5.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-bin.c: Changed functions to use size_t strings/ctype-cp932.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-czech.c: Fixed indentation Changed functions to use size_t strings/ctype-euc_kr.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-eucjpms.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-gb2312.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-gbk.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-latin1.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-mb.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-simple.c: Changed functions to use size_t Simpler loops for caseup/casedown unsigned int -> uint unsigned char -> uchar strings/ctype-sjis.c: Changed functions to use size_t Changed character length functions to return uint strings/ctype-tis620.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-uca.c: Changed functions to use size_t unsigned char -> uchar strings/ctype-ucs2.c: Moved inclusion of stdarg.h to other includes usigned char -> uchar Changed functions to use size_t Changed character length functions to return uint strings/ctype-ujis.c: Changed functions to use size_t Changed character length functions to return uint unsigned char -> uchar strings/ctype-utf8.c: Changed functions to use size_t unsigned char -> uchar Indentation fixes strings/ctype-win1250ch.c: Indentation fixes Changed functions to use size_t strings/ctype.c: Changed functions to use size_t strings/decimal.c: Changed type for memory argument to uchar * strings/do_ctype.c: Indentation fixes strings/my_strtoll10.c: unsigned char -> uchar strings/my_vsnprintf.c: Changed functions to use size_t strings/r_strinstr.c: Removed some old types Changed functions to use size_t strings/str_test.c: Removed some old types strings/strappend.c: Changed functions to use size_t strings/strcont.c: Removed some old types strings/strfill.c: Removed some old types strings/strinstr.c: Changed functions to use size_t strings/strlen.c: Changed functions to use size_t strings/strmake.c: Changed functions to use size_t strings/strnlen.c: Changed functions to use size_t strings/strnmov.c: Changed functions to use size_t strings/strto.c: unsigned char -> uchar strings/strtod.c: Changed functions to use size_t strings/strxnmov.c: Changed functions to use size_t strings/xml.c: Changed functions to use size_t Indentation fixes tests/mysql_client_test.c: Removed some old types tests/thread_test.c: Removed some old types vio/test-ssl.c: Removed some old types vio/test-sslclient.c: Removed some old types vio/test-sslserver.c: Removed some old types vio/vio.c: Removed some old types vio/vio_priv.h: Removed some old types Changed vio_read()/vio_write() to work with size_t vio/viosocket.c: Changed vio_read()/vio_write() to work with size_t Indentation fixes vio/viossl.c: Changed vio_read()/vio_write() to work with size_t Indentation fixes vio/viosslfactories.c: Removed some old types vio/viotest-ssl.c: Removed some old types win/README: More explanations	19 years ago
unknown	cd3ced79e9	WL#2936 Move copying of global variables into thd.variables into plugin_thdvar_init(). plugin_thdvar_init() may be called multiple times when THD::change_user() is called. This fixes a plugin ref-count leak when running the test mysql_client_test sql/sql_class.cc: wl2936 Initialize thd.variables to zero in constructor. Move copying of global variables into thd.variables into plugin_thdvar_init() sql/sql_plugin.cc: wl2936 Move copying of global variables into thd.variables into plugin_thdvar_init(). plugin_thdvar_init() may be called multiple times when THD::change_user() is called. This fixes a plugin ref-count leak when running the test mysql_client_test	19 years ago
unknown	0901dbc583	Fix up merge. Some macros are now functions. Some functions are renamed. Some new THD proc_info states are new. Directories must be encountered in make in a specific order, to have symlinks already set. Move community-server-specific tests into own tests, so that we can exempt them from testing on enterprise servers. BitKeeper/deleted/.del-profiling.inc: Delete: mysql-test/include/profiling.inc BitKeeper/deleted/.del-profiling.require: Delete: mysql-test/r/profiling.require configure.in: Set a new order of sql_client_dirs, so that the make directory traversal doesn't miss symlink dependencies. mysql-test/r/not_embedded_server.result: Account for new "executing" state. mysql-test/t/information_schema.test: Move community-feature test to another test file. mysql-test/t/profiling.test: Make test more generic to community features. sql/lex.h: Add symbol lost in manual merge. sql/mysql_priv.h: Insert a preprocessor layer between setting the caller and the function that sets the thread state, so we can get caller information. sql/mysqld.cc: Add new server variable "have_community_features". sql/set_var.cc: Add new server variable "have_community_features". sql/sql_class.cc: Insert a preprocessor layer between setting the caller and the function that sets the thread state, so we can get caller information. sql/sql_profile.cc: Function name change, my_strndup() sql/sql_profile.h: Insert a preprocessor layer between setting the caller and the function that sets the thread state, so we can get caller information. mysql-test/include/have_community_features.inc: New BitKeeper file ``mysql-test/include/have_community_features.inc'' mysql-test/r/have_community_features.require: New BitKeeper file ``mysql-test/r/have_community_features.require'' mysql-test/r/variables+c.result: New BitKeeper file ``mysql-test/r/variables+c.result'' mysql-test/t/variables+c.test: New BitKeeper file ``mysql-test/t/variables+c.test''	19 years ago
unknown	2b4a895613	Wrap code specific to the comunity-server in additional CPP #ifdef . Add a new autoconf paremeter --{en,dis}able-community-features . The default is disable for enterprise servers. Though this is a 5.0 tree, it is only to be merged into the 5.0-community tree and the global 5.1 tree, never to the 5.0-enterprise tree. configure.in: Add a new configure parameter, --enable-community-features for community features. mysql-test/t/profiling.test: Add testing for whether profiling is enabled or not. sql/mysqld.cc: Add additional "COMMUNITY_SERVER" cpp definition test. sql/set_var.cc: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_class.cc: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_class.h: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_parse.cc: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_prepare.cc: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_profile.cc: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_profile.h: Add additional "COMMUNITY_SERVER" cpp definition test. sql/sql_show.cc: Add "COMMUNITY_SERVER" cpp definition test. mysql-test/include/profiling.inc: Add testing for whether profiling is enabled or not. mysql-test/r/profiling.require: Add testing for whether profiling is enabled or not.	19 years ago
unknown	3eff7d4dd5	Bug#25411 (trigger code truncated), PART I The issue found with bug 25411 is due to the function skip_rear_comments() which damages the source code while implementing a work around. The root cause of the problem is in the lexical analyser, which does not process special comments properly. For special comments like : [1] aaa /!50000 bbb / ccc since 5.0 is a version older that the current code, the parser is in lining the content of the special comment, so that the query to process is [2] aaa bbb ccc However, the text of the query captured when processing a stored procedure, stored function or trigger (or event in 5.1), can be after rebuilding it: [3] aaa bbb / ccc which is wrong. To fix bug 25411 properly, the lexical analyser needs to return [2] when in lining special comments. In order to implement this, some preliminary cleanup is required in the code, which is implemented by this patch. Before this change, the structure named LEX (or st_lex) contains attributes that belong to lexical analysis, as well as attributes that represents the abstract syntax tree (AST) of a statement. Creating a new LEX structure for each statements (which makes sense for the AST part) also re-initialized the lexical analysis phase each time, which is conceptually wrong. With this patch, the previous st_lex structure has been split in two: - st_lex represents the Abstract Syntax Tree for a statement. The name "lex" has not been changed to avoid a bigger impact in the code base. - class lex_input_stream represents the internal state of the lexical analyser, which by definition should not* be reinitialized when parsing multiple statements from the same input stream. This change is a pre-requisite for bug 25411, since the implementation of lex_input_stream will later improve to deal properly with special comments, and this processing can not be done with the current implementation of sp_head::reset_lex and sp_head::restore_lex, which interfere with the lexer. This change set alone does not fix bug 25411. sql/item_func.cc: Refactoring, separate lex_input_stream from st_lex. sql/log_event.cc: Refactoring, separate lex_input_stream from st_lex. sql/mysql_priv.h: Refactoring, separate lex_input_stream from st_lex. sql/slave.cc: Refactoring, separate lex_input_stream from st_lex. sql/sp.cc: Refactoring, separate lex_input_stream from st_lex. sql/sp_head.cc: Refactoring, separate lex_input_stream from st_lex. sql/sp_head.h: Refactoring, separate lex_input_stream from st_lex. sql/sql_class.cc: Refactoring, separate lex_input_stream from st_lex. sql/sql_class.h: Refactoring, separate lex_input_stream from st_lex. sql/sql_lex.cc: Refactoring, separate lex_input_stream from st_lex. sql/sql_lex.h: Refactoring, separate lex_input_stream from st_lex. sql/sql_parse.cc: Refactoring, separate lex_input_stream from st_lex. sql/sql_prepare.cc: Refactoring, separate lex_input_stream from st_lex. sql/sql_trigger.cc: Refactoring, separate lex_input_stream from st_lex. sql/sql_view.cc: Refactoring, separate lex_input_stream from st_lex. sql/sql_yacc.yy: Refactoring, separate lex_input_stream from st_lex.	19 years ago
unknown	dcef028f71	wl#2936 post-merge fixes client/mysqltest.c: warnings extra/comp_err.c: warnings sql/event_queue.cc: warnings sql/handler.h: warnings sql/opt_range.cc: warnings sql/opt_range.h: warnings sql/rpl_mi.cc: warnings sql/sql_class.cc: wl#2936 post-merge fixes, warnings	19 years ago
unknown	add3787615	more wl#2936 fixes: removed implicit ha_thd() calls (too error-prone), fixed an assert crash include/mysql/plugin.h: more wl#2936 fixes: no implicit ha_thd() calls mysql-test/mysql-test-run.pl: don't load system-wide plugins mysql-test/r/partition_innodb.result: fix the test mysql-test/t/partition_innodb.test: fix the test sql/handler.cc: more wl#2936 fixes: no implicit ha_thd() calls sql/handler.h: more wl#2936 fixes: no implicit ha_thd() calls sql/sql_class.cc: more wl#2936 fixes: no implicit ha_thd() calls sql/sql_plugin.cc: more wl#2936 fixes: assert crash storage/innobase/handler/ha_innodb.cc: more wl#2936 fixes: no implicit ha_thd() calls	19 years ago
unknown	c1b6e128cc	An attempt to fix a sporadic valgrind memory leak in Event Scheduler: streamline the event worker thread work flow and try to eliminate possibilities for memory corruptions that might have been lurking in previous (complicated) code. This patch: * removes Event_job_data::compile that was never used * cleans up Event_job_data::execute to minimize juggling with thread context and eliminate unneded code paths * Implements Security_context::change/restore_security_context to be able to re-use these methods in all stored programs This is to maybe fix Bug#27733 "Valgrind failures in remove_table_from_cache". Review comments applied. sql/event_data_objects.cc: Remove Event_job_data::compile, which was never used without Event_job_data::execute(). Merge the implementation of compile() with Event_job_data::execute(). Reuse existing functions to prepare the event worker thread for execution instead of some previously copy-pasted code. Do not change and restore the current database inside Event_job_data::execute(), just set the current database in the thread, that is enough to parse and execute an event. sql/event_data_objects.h: Update declarations. sql/event_scheduler.cc: Allocate Event_job_data on stack. sql/item_func.cc: Update to match the new declaration of restore_security_context() sql/sp_head.cc: Update to match the new declaration of change/restore_security_context() sql/sql_class.cc: Move change/restore_security_context to class Security_context. Add more comments. sql/sql_class.h: Make change/restore_security_context methods of Security_context. That allows us to reuse them in Event Scheduler (instead of a copy-paste presently used there). sql/sql_trigger.cc: Update to match the new declaration of change/restore_security_context()	19 years ago
unknown	bf2aaad97d	wl#2936 - fixing problems include/mysql/plugin.h: warning. no int/realsize mysys/my_getopt.c: combination of prefixes (e.g. --loose-skip-) didn't work sql/event_queue.cc: warning sql/handler.cc: assert sql/handler.h: comment sql/item_create.cc: warnings sql/log.cc: warnings sql/mysqld.cc: wl#2936 - fixing problems (memory leak in load_defaults, garbage in opt_[slow_]logname sql/partition_element.h: warnings sql/rpl_utility.h: warnings sql/set_var.cc: comment sql/set_var.h: warnings sql/sql_class.cc: warnings sql/sql_parse.cc: warnings sql/sql_plugin.cc: wl#2936 - fixing problems: portability, coding style, reporting of spurious errors, crashes, incorrect help output storage/example/ha_example.cc: comment storage/innobase/handler/ha_innodb.cc: wl#2936 - fixing problems (crash)	19 years ago
unknown	0d3f926a1c	WL#2735: Refactor replication Factoring out pack_row() and unpack_row() into new files rpl_record.{cc,h}. libmysqld/Makefile.am: Adding file rpl_record.cc sql/CMakeLists.txt: Adding file rpl_record.cc sql/Makefile.am: Adding file rpl_record.cc and rpl_record.h sql/log_event.cc: Moving implementation of unpack_row() into "rpl_record.cc". Adding inclusion of header file "rpl_record.h". sql/log_event_old.cc: Signature of do_prepare_row() changed. sql/log_event_old.h: Adding copyright. sql/rpl_record_old.cc: Signature of do_prepare_row() changed. sql/rpl_record_old.h: Adding copyright. Signature of do_prepare_row() changed. sql/sql_class.cc: Moving implementation THD::pack_row() into "rpl_record.cc" and rewriting it to be a global function. Adding inclusion of header file "rpl_record.h". sql/sql_class.h: Removing pack_row() as THD member function. sql/rpl_record.cc: New BitKeeper file ``sql/rpl_record.cc'' sql/rpl_record.h: New BitKeeper file ``sql/rpl_record.h''	19 years ago
unknown	f3efb3dcfa	Added more descriptive error message of why statement was automaticly dropped Print information if net_clear() skipped bytes (As this otherwise hides critical timeing bugs) Added DBUG_ASSERT if we get packets out of order mysql_change_user() could on error send multiple packets, which caused mysql_client_test to randomly fail include/errmsg.h: Added more descriptive error message of why statement was automaticly dropped libmysql/client_settings.h: Added more descriptive error message of why statement was automaticly dropped libmysql/errmsg.c: Added more descriptive error message of why statement was automaticly dropped libmysql/libmysql.c: Added more descriptive error message of why statement was automaticly dropped sql-common/client.c: Added more descriptive error message of why statement was automaticly dropped sql/net_serv.cc: Print information if net_clear() skipped bytes (As this otherwise hides critical timeing bugs) Added DBUG_ASSERT if we get packets out of order sql/sql_class.cc: We need to set killed to NOT_KILLED after cleanup() if we want to continue using THD (If not, the connection will be closed after the current stmt) sql/sql_parse.cc: mysql_change_user() could on error send multiple packets, which caused mysql_client_test to randomly fail tests/mysql_client_test.c: More DBUG information Better usage of --silent Always print 'OK' the same way. Disable test_bug17667 if run outside of mysql-test-run	19 years ago
unknown	6ed9fc6b7a	BUG#25688 (RBR: circular replication may cause STMT_END_F flags to be skipped): By moving statement end actions from Rows_log_event::do_apply_event() to Rows_log_event::do_update_pos() they will always be executed, even if Rows_log_event::do_apply_event() is skipped because the event originated at the same server. This because Rows_log_event::do_update_pos() is always executed (unless Rows_log_event::do_apply_event() failed with an error, in which case the slave stops with an error anyway). Adding test case. Fixing logic to detect if inside a group. If a rotate event occured when an initial prefix of events for a statement, but for which the table did contain a key, last_event_start_time is set to zero, causing rotate to end the group but without unlocking any tables. This left a lock hanging around, which subsequently triggered an assertion when a second attempt was made to lock the same sequence of tables. In order to solve the above problem, a new flag was added to the relay log info structure that is used to indicate that the replication thread is currently executing a statement. Using this flag, the replication thread is in a group if it is either in a statement or inside a trans- action. The patch also eliminates some gratuitous header file inclusions that were not needed (and caused compile errors) and replaced them with forward definitions. sql/item_func.cc: Including definition of MASTER_INFO. sql/log.cc: Including definition of RELAY_LOG_INFO since it is used in the file. sql/log_event.cc: Moving statement end actions from Rows_log_event::do_apply_event() to Rows_log_event::do_update_pos(). Factoring out code to update group positions and event positions into relay log info structure. --- Adding debugging printouts. Fixing logic to detect if inside a group. sql/log_event.h: Adding Rows_log_event::do_update_pos(). sql/mysqld.cc: Including definition of MASTER_INFO. sql/repl_failsafe.cc: Including definition of MASTER_INFO. sql/rpl_mi.h: Including definition of RELAY_LOG_INFO since it is used in the file. sql/rpl_rli.cc: Adding member function stmt_done() to do after-statement updates of the relay log info structure. sql/rpl_rli.h: Adding member function stmt_done() to do after-statement updates of the relay log info structure. sql/set_var.cc: Including definition of MASTER_INFO. sql/slave.cc: Adding debuging printouts. sql/slave.h: Removing inclusion definitions of MASTER_INFO and RELAY_LOG_INFO and replacing them with forward declarations since the classes are not used in the file. The gratuitous inclusion lead to compile errors in the two classes above in files that used neither. sql/sql_binlog.cc: Including definition of RELAY_LOG_INFO since it is used in the file. sql/sql_class.cc: Including definition of RELAY_LOG_INFO since it is used in the file. sql/sql_class.h: Removing inclusion definitions of RELAY_LOG_INFO and replacing it with forward declaration since the class is not used in the file. The gratuitous inclusion lead to compile errors in the class above in files didn't use the class. sql/sql_insert.cc: Including definition of MASTER_INFO. sql/sql_repl.cc: Including definition of MASTER_INFO. mysql-test/r/rpl_ndb_circular_simplex.result: New BitKeeper file ``mysql-test/r/rpl_ndb_circular_simplex.result'' mysql-test/t/rpl_ndb_circular_simplex.test: New BitKeeper file ``mysql-test/t/rpl_ndb_circular_simplex.test''	19 years ago
unknown	8e2b68c3cd	Bug#22648 LC_TIME_NAMES: Setting GLOBAL has no effect Problem: setting/displaying @@LC_TIME_NAMES didn't distinguish between GLOBAL and SESSION variable types - always SESSION variable was set/shonw. Fix: set either global or session value. Also, "mysqld --lc-time-names" was added to set "global default" value. mysql-test/r/variables.result: Adding test cases mysql-test/t/variables.test: Adding test cases sql/mysql_priv.h: Declaring variable for global default. sql/mysqld.cc: Adding --lc-time-names sql/set_var.cc: Distinguish between GLOBAL and SESSION variables. sql/sql_class.cc: Don't initialize to en_US, use global_system_variables value instead.	19 years ago
unknown	b89367f2f8	Fixes for tests after merge from 5.0 mysql-test/r/grant.result: Fixed a result. Editor added wrong characters. mysql-test/r/mysqlbinlog2.result: Fixed mysql-test/r/sp.result: Fixed a result, moved lines around. mysql-test/r/sp_trans.result: Fixed a result, moved lines around. mysql-test/t/mysqlbinlog2.test: Merged tests from 5.0 mysql-test/t/sp_trans.test: Merged test from 5.0 and fixed to be compatible with 5.1 sql/sql_class.cc: Merged from 5.0 sql/sql_error.cc: Fixed push_warning()	19 years ago
unknown	fe074a726f	Bug#21432 Database/Table name limited to 64 bytes, not chars, problems with multi-byte client/mysqldump.c: fixed typo include/mysql_com.h: added new constants SYSTEM_CHARSET_MBMAXLEN, NAME_CHAR_LEN, USERNAME_CHAR_LENGTH increased NAME_LEN, USERNAME_LENGTH mysql-test/r/create.result: result fix mysql-test/r/grant.result: result fix mysql-test/r/mysql.result: result fix mysql-test/r/sp.result: result fix mysql-test/t/create.test: test case mysql-test/t/grant.test: test case sql/events.cc: NAME_LEN is replaced with NAME_CHAR_LEN sql/item_strfunc.h: fixed calculation of max_length sql/mysql_priv.h: check_string_length function is replaced with check_string_byte_length added new function check_string_char_length sql/sp.cc: NAME_LEN is replaced with NAME_CHAR_LEN sql/sp_head.cc: NAME_LEN is replaced with NAME_CHAR_LEN sql/sp_head.h: changed parameter of 'check_routine_name' function sql/sql_class.cc: NAME_LEN is replaced with NAME_CHAR_LEN sql/share/errmsg.txt: increased argument lengths according to new constants sql/sql_parse.cc: removed unnecessary checks added function 'check_string_char_length' sql/sql_plugin.cc: check that name is not longer than NAME_CHAR_LEN symbols sql/sql_show.cc: NAME_LEN is replaced with NAME_CHAR_LEN sql/sql_table.cc: check that key name is not longer than NAME_LEN symbols sql/sql_udf.cc: check that udf name is not longer than NAME_CHAR_LEN symbols sql/sql_yacc.yy: check that user name is not longer than USERNAME_CHAR_LENGTH symbols sql/table.cc: check that db or table or column name is not longer than NAME_LEN symbols storage/innobase/handler/ha_innodb.cc: removed unnecessary multiplication tests/mysql_client_test.c: NAME_LEN is replaced with NAME_CHAR_LEN	19 years ago
unknown	1e6bd48ccb	WL#2936 "Plugin Server Variables" Post review cleanups. sql/mysql_priv.h: WL2936 move where sql_plugin.h is included earlier so that plugin_ref declaration is available to sql/structs.h sql/sql_class.cc: WL2936 cleanup remove lock_locals argument for plugin_thdvar_init() sql/sql_connect.cc: WL2936 cleanup redundant call to plugin_thdvar_init() sql/sql_plugin.cc: WL2936 cleanup remove lock_locals argument for plugin_thdvar_init() renamed st_bookmark member from 'name' to 'key'. split cleanup_variables() and remove free_memory argument. sql/sql_plugin.h: WL2936 cleanup remove lock_locals argument for plugin_thdvar_init() sql/structs.h: WL2936 cleanup remove ugly conditional compilation, use plugin_ref	19 years ago
unknown	a9f4be7054	Initialize thd->no_trans_update (Fixes valgrind warnings)	19 years ago
unknown	eac12b6587	WL#2936 "Server variables for plugins" Post review fixes. client/mysql.cc: wl2936 "Plugin server variables" post review fixes compile fix. app_type is now a void* and it isn't actually used here. include/my_getopt.h: wl2936 "Plugin server variables" post review fixes make app_type into a void. This also required changes to client/mysql.cc and storage/ndb/src/mgmsrv/InitConfigFileParser.cpp in order to compile. include/my_global.h: wl2936 "Plugin server variables" post-review fixes declare compile_time_assert() macro. (provided by serg) include/mysql/plugin.h: wl2936 "Plugin server variables" post review fixes Add comments mysys/array.c: wl2936 "Plugin server variables" post review fixes mysys/typelib.c: wl2936 "Plugin server variables" post review fixes find_typeset() should not alter string sql/set_var.cc: wl2936 "Plugin server variables" post review fixes remove unnecessary code. sql/sql_class.cc: wl2936 "Plugin server variables" post review fixes explicitly declare export style for functions. sql/sql_lex.cc: wl2936 "Plugin server variables" post review fixes enforce that lex::plugins_static_buffer is declared immediately after lex::plugins. sql/sql_plugin.cc: wl2936 "Plugin Server variables" post review fixes sys_var_pluginvar does not need st_plugin_int at construction. remove debug code which was accidentially committed. add comments. fix mutex lock order. sql/sql_plugin.h: wl2936 "Plugin server variables" post review fixes add comment and macro to compare plugin_refs sql/table.cc: wl2936 "plugin server variables" post review fixes remove unneccessary unlock and variable. add checks for legacy type validity storage/ndb/src/mgmsrv/InitConfigFileParser.cpp: wl2936 "plugin server variables" post review fixes fix compile failure now that my_option::app_type is a void	19 years ago
unknown	7eb3881bd8	Fixed compiler warnings. mysys/default.c: Fixed bug. ndb/src/mgmclient/CommandInterpreter.cpp: Added parenthesis around the expression. sql/mysqld.cc: Fixed compiler warnings. Added a missing component in options struct (bug). sql-common/my_time.c: Removed garbage. sql/sql_table.cc: A possible use of a variable uninitialized. support-files/compiler_warnings.supp: BitKeeper file /home/my/bk/mysql-4.1-main/support-files/compiler_warnings.supp	19 years ago
unknown	d59272fb3d	Bug #27231 : Server crash when dumping into outfile with long FIELDS ENCLOSED BY option - Problem: data separators were copied to a fixed-size buffer on the stack; memcpy was used, without bounds checking; a server crash could result if long FIELDS ENCLOSED BY, etc., was given - Fix: write the separators directly, instead of copying to a buffer first (in select_export::send_data()) sql/sql_class.cc: In select_export::send_data(), write data separators directly, instead of copying into a fixed-size memory buffer before writing. This avoids a buffer overflow when very large separators are specified.	19 years ago
unknown	bd299fdf6c	BUG#26969: Field_bit::pack() and Field_bit::unpack() does not work correctly Fixing code for Field_bit packing and unpacking to work with arbitrary pointers instead of requiring Field::ptr sql/field.cc: Fixing Field_bit::pack() and Field_bit::unpack() so that they accept an arbitrary pointer to pack/unpack to/from. sql/sql_class.cc: Removing unneeded move_field_offset() nefore packing field.	19 years ago
unknown	bcba75df42	Bug #25543 Replication of wrong values if using rand() in stored procedure When rand() is called multiple times inside a stored procedure, the server does not binlog the correct random seed values. This patch corrects the problem by resetting rand_used= 0 in THD::cleanup_after_query() allowing the system to save the random seeds if needed for each command in a stored procedure body. However, rand_used is not reset if executing in a stored function or trigger because these operations are binlogged by call and thus only the calling statement need detect the call to rand() made by its substatements. These substatements must not set rand_used to 0 because it would remove the detection of rand() by the calling statement. mysql-test/r/rpl_misc_functions.result: Bug #25543 Replication of wrong values if using rand() in stored procedure The result file was modified to include the correct processing of the new additions to the test. The results from execution are written to files on both the master and the slave. The files are compared to ensure the values from rand() generated on the master are correctly generated on the slave. mysql-test/t/rpl_misc_functions.test: Bug #25543 Replication of wrong values if using rand() in stored procedure The test was modified to include a test of a stored procedure that calls the rand() function multiple times. The results from execution are written to files on both the master and the slave. The files are compared to ensure the values from rand() generated on the master are correctly generated on the slave. sql/sql_class.cc: Bug #25543 Replication of wrong values if using rand() in stored procedure The code was modified to reset rand_used so that detection of calls to rand() will save random seeds if needed by the slave.	19 years ago
unknown	053c6c01d6	A fix for Bug#26750 "valgrind leak in sp_head" (and post-review fixes). The legend: on a replication slave, in case a trigger creation was filtered out because of application of replicate-do-table/ replicate-ignore-table rule, the parsed definition of a trigger was not cleaned up properly. LEX::sphead member was left around and leaked memory. Until the actual implementation of support of replicate-ignore-table rules for triggers by the patch for Bug 24478 it was never the case that "case SQLCOM_CREATE_TRIGGER" was not executed once a trigger was parsed, so the deletion of lex->sphead there worked and the memory did not leak. The fix: The real cause of the bug is that there is no 1 or 2 places where we can clean up the main LEX after parse. And the reason we can not have just one or two places where we clean up the LEX is asymmetric behaviour of MYSQLparse in case of success or error. One of the root causes of this behaviour is the code in Item::Item() constructor. There, a newly created item adds itself to THD::free_list - a single-linked list of Items used in a statement. Yuck. This code is unaware that we may have more than one statement active at a time, and always assumes that the free_list of the current statement is located in THD::free_list. One day we need to be able to explicitly allocate an item in a given Query_arena. Thus, when parsing a definition of a stored procedure, like CREATE PROCEDURE p1() BEGIN SELECT a FROM t1; SELECT b FROM t1; END; we actually need to reset THD::mem_root, THD::free_list and THD::lex to parse the nested procedure statement (SELECT *). The actual reset and restore is implemented in semantic actions attached to sp_proc_stmt grammar rule. The problem is that in case of a parsing error inside a nested statement Bison generated parser would abort immediately, without executing the restore part of the semantic action. This would leave THD in an in-the-middle-of-parsing state. This is why we couldn't have had a single place where we clean up the LEX after MYSQLparse - in case of an error we needed to do a clean up immediately, in case of success a clean up could have been delayed. This left the door open for a memory leak. One of the following possibilities were considered when working on a fix: - patch the replication logic to do the clean up. Rejected as breaks module borders, replication code should not need to know the gory details of clean up procedure after CREATE TRIGGER. - wrap MYSQLparse with a function that would do a clean up. Rejected as ideally we should fix the problem when it happens, not adjust for it outside of the problematic code. - make sure MYSQLparse cleans up after itself by invoking the clean up functionality in the appropriate places before return. Implemented in this patch. - use %destructor rule for sp_proc_stmt to restore THD - cleaner than the prevoius approach, but rejected because needs a careful analysis of the side effects, and this patch is for 5.0, and long term we need to use the next alternative anyway - make sure that sp_proc_stmt doesn't juggle with THD - this is a large work that will affect many modules. Cleanup: move main_lex and main_mem_root from Statement to its only two descendants Prepared_statement and THD. This ensures that when a Statement instance was created for purposes of statement backup, we do not involve LEX constructor/destructor, which is fairly expensive. In order to track that the transformation produces equivalent functionality please check the respective constructors and destructors of Statement, Prepared_statement and THD - these members were used only there. This cleanup is unrelated to the patch. sql/log_event.cc: THD::main_lex is private and should not be used. sql/mysqld.cc: Move MYSQLerror to sql_yacc.yy as it depends on LEX headers now. sql/sql_class.cc: Cleanup: move main_lex and main_mem_root to THD and Prepared_statement sql/sql_class.h: Cleanup: move main_lex and main_mem_root to THD and Prepared_statement sql/sql_lex.cc: Implement st_lex::restore_lex() sql/sql_lex.h: Declare st_lex::restore_lex(). sql/sql_parse.cc: Consolidate the calls to unit.cleanup() and deletion of lex->sphead in mysql_parse (COM_QUERY handler) sql/sql_prepare.cc: No need to delete lex->sphead to restore memory roots now in case of a parse error - this is done automatically inside MYSQLparse sql/sql_trigger.cc: This code could lead to double deletion apparently, as in case of an error lex.sphead was never reset. sql/sql_yacc.yy: Trap all returns from the parser to ensure that MySQL-specific cleanup is invoked: we need to restore the global state of THD and LEX in case of a parsing error. In case of a parsing success this happens as part of normal grammar reduction process.	19 years ago
unknown	5fdfea0023	Bug #25075 : sql_class.cc doesn't compile with --without-query-cache Wrap query_cache_init_query() call with #ifdef HAVE_QUERY_CACHE in THD::THD()	19 years ago
unknown	266a7fff52	Bug#8407 (Stored functions/triggers ignore exception handler) Bug 18914 (Calling certain SPs from triggers fail) Bug 20713 (Functions will not not continue for SQLSTATE VALUE '42S02') Bug 21825 (Incorrect message error deleting records in a table with a trigger for inserting) Bug 22580 (DROP TABLE in nested stored procedure causes strange dependency error) Bug 25345 (Cursors from Functions) This fix resolves a long standing issue originally reported with bug 8407, which affect the behavior of Stored Procedures, Stored Functions and Trigger in many different ways, causing symptoms reported by all the bugs listed. In all cases, the root cause of the problem traces back to 8407 and how the server locks tables involved with sub statements. Prior to this fix, the implementation of stored routines would: - compute the transitive closure of all the tables referenced by a top level statement - open and lock all the tables involved - execute the top level statement "transitive closure of tables" means collecting: - all the tables, - all the stored functions, - all the views, - all the table triggers - all the stored procedures involved, and recursively inspect these objects definition to find more references to more objects, until the list of every object referenced does not grow any more. This mechanism is known as "pre-locking" tables before execution. The motivation for locking all the tables (possibly) used at once is to prevent dead locks. One problem with this approach is that, if the execution path the code really takes during runtime does not use a given table, and if the table is missing, the server would not execute the statement. This in particular has a major impact on triggers, since a missing table referenced by an update/delete trigger would prevent an insert trigger to run. Another problem is that stored routines might define SQL exception handlers to deal with missing tables, but the server implementation would never give user code a chance to execute this logic, since the routine is never executed when a missing table cause the pre-locking code to fail. With this fix, the internal implementation of the pre-locking code has been relaxed of some constraints, so that failure to open a table does not necessarily prevent execution of a stored routine. In particular, the pre-locking mechanism is now behaving as follows: 1) the first step, to compute the transitive closure of all the tables possibly referenced by a statement, is unchanged. 2) the next step, which is to open all the tables involved, only attempts to open the tables added by the pre-locking code, but silently fails without reporting any error or invoking any exception handler is the table is not present. This is achieved by trapping internal errors with Prelock_error_handler 3) the locking step only locks tables that were successfully opened. 4) when executing sub statements, the list of tables used by each statements is evaluated as before. The tables needed by the sub statement are expected to be already opened and locked. Statement referencing tables that were not opened in step 2) will fail to find the table in the open list, and only at this point will execution of the user code fail. 5) when a runtime exception is raised at 4), the instruction continuation destination (the next instruction to execute in case of SQL continue handlers) is evaluated. This is achieved with sp_instr::exec_open_and_lock_tables() 6) if a user exception handler is present in the stored routine, that handler is invoked as usual, so that ER_NO_SUCH_TABLE exceptions can be trapped by stored routines. If no handler exists, then the runtime execution will fail as expected. With all these changes, a side effect is that view security is impacted, in two different ways. First, a view defined as "select stored_function()", where the stored function references a table that may not exist, is considered valid. The rationale is that, because the stored function might trap exceptions during execution and still return a valid result, there is no way to decide when the view is created if a missing table really cause the view to be invalid. Secondly, testing for existence of tables is now done later during execution. View security, which consist of trapping errors and return a generic ER_VIEW_INVALID (to prevent disclosing information) was only implemented at very specific phases covering opening tables, but not covering the runtime execution. Because of this existing limitation, errors that were previously trapped and converted into ER_VIEW_INVALID are not trapped, causing table names to be reported to the user. This change is exposing an existing problem, which is independent and will be resolved separately. mysql-test/r/information_schema_db.result: Revised the pre-locking code implementation, aligned the tests. mysql-test/r/sp-error.result: Revised the pre-locking code implementation, aligned the tests. mysql-test/r/sp.result: Revised the pre-locking code implementation, aligned the tests. mysql-test/r/trigger.result: Revised the pre-locking code implementation, aligned the tests. mysql-test/r/view.result: Revised the pre-locking code implementation, aligned the tests. mysql-test/t/sp-error.test: Revised the pre-locking code implementation, aligned the tests. mysql-test/t/sp.test: Revised the pre-locking code implementation, aligned the tests. mysql-test/t/trigger.test: Revised the pre-locking code implementation, aligned the tests. sql/lock.cc: table->placeholder now checks for schema_table sql/mysqld.cc: my_message_sql(): invoke internal exception handlers sql/sp_head.cc: exec_open_and_lock_tables(): open and lock tables, or return the continuation destination of this instruction sql/sp_head.h: exec_open_and_lock_tables(): open and lock tables, or return the continuation destination of this instruction sql/sql_base.cc: Prelock_error_handler: delay open table errors until execution sql/sql_class.cc: THD: add internal error handler, as an exception mechanism. sql/sql_class.h: THD: add internal error handler, as an exception mechanism. sql/sql_update.cc: table->placeholder now checks for schema_table sql/table.cc: st_table_list::hide_view_error(): masked more errors for view security sql/table.h: table->placeholder now checks for schema_table, and unopened tables	19 years ago
unknown	1fc7f2117b	WL#2936 "Server Variables for Plugins" Implement support for plugins to declare server variables. Demonstrate functionality by removing InnoDB specific code from sql/* New feature for HASH - HASH_UNIQUE flag New feature for DYNAMIC_ARRAY - initializer accepts preallocated ptr. Completed support for plugin reference counting. include/hash.h: New flag for HASH HASH_UNIQUE include/my_getopt.h: New data types for options: ENUM and SET. Use typelib to enumerate possible values. New flag variable: my_getopt_skip_unknown include/my_sys.h: change to DYNAMIC_ARRAY init functions to support pre-allocated buffers include/mysql.h: relocate inclusion of typelib due to longlong requirement include/mysql/plugin.h: wl2936 New declarations for plugin server variable support. New functions for use by plugins include/mysys_err.h: new my_getopt return value: EXIT_ARGUMENT_INVALID include/typelib.h: new typelib function: find_typeset(), returns an int which is a SET of the elements in the typelib mysql-test/r/im_utils.result: change to more specific command line settings --skip-innodb => --skip-plugin-innodb etc. mysql-test/r/log_tables.result: set default storage engine to MEMORY so that test will succeed even when some of the other named storage engines are not present mysql-test/r/ndb_dd_basic.result: change in error message mysql-test/r/partition_innodb.result: change in results mysql-test/r/ps_1general.result: bdb doesn't exist, use myisam for a non-transactional engine mysql-test/r/variables.result: information schema doesn't sort row results for server variables. mysql-test/t/log_tables.test: set default storage engine to MEMORY so that test will succeed even when some of the other named storage engines are not present mysql-test/t/ndb_dd_basic.test: ALTER LOGFILE GROUP no longer silently fail here mysql-test/t/partition_innodb.test: ALTER TABLE no longer silently fails for unknown storage engine mysql-test/t/ps_1general.test: remove unneccessary parts use myisam as it is an always present non-transactional engine mysql-test/t/variables.test: information schema doesn't sort row results for server variables. mysql-test/t/warnings_engine_disabled-master.opt: use the new style command line option mysys/array.c: change to DYNAMIC_ARRAY init functions to support pre-allocated buffers mysys/hash.c: New flag for HASH HASH_UNIQUE Implement HASH_UNIQUE functionality by performing a hash_search mysys/my_getopt.c: New data types for options: ENUM and SET. Use typelib to enumerate possible values. New flag variable: my_getopt_skip_unknown mysys/typelib.c: new typelib function: find_typeset(), returns an int which is a SET of the elements in the typelib sql/ha_ndbcluster.cc: use ha_statistic_increment() method instead of statistic_increment() function ha_ndbcluster variable has gone away. sql/ha_partition.cc: fix for reference counting sql/ha_partition.h: fix for reference counting sql/handler.cc: fixes for reference counting sql/handler.h: fixes for reference counting some new methods to aid storage engine writers sql/item_func.cc: find_sys_var() function now requires thd sql/item_sum.cc: fixes for ref counting sql/mysql_priv.h: remove unneccessary globals. new lock: LOCK_system_variables_hash sql/mysqld.cc: Remove InnoBase specific code. Support plugin command line processing. sql/set_var.cc: Remove InnoBase specific declarations Remove redundant declarations changes to permit new variables at run time changes for ref counting sql/set_var.h: changes to permit new variables at run time changes for ref counting sql/sql_base.cc: changes for ref counting sql/sql_cache.cc: mark code as needing work in the future sql/sql_class.cc: new functions to aid plugin authors initialize variables for dynamic plugin variables sql/sql_class.h: remove InnoBase specific declarations New declarations for plugin variables. sql/sql_connect.cc: initialization and cleanup of plugin variables sql/sql_delete.cc: change for ref counting sql/sql_insert.cc: change for ref counting sql/sql_lex.cc: changes for ref counting and plugin variables sql/sql_lex.h: add properties for plugin ref counting, add to distructor to clean up sql/sql_partition.cc: changes for ref counting sql/sql_plugin.cc: WL2936 Plugin Variables New methods and code to support server variables for plugins. New code to complete plugin reference counting Debug code adds further indirection so that malloc debugging can be used to aid finding plugin ref count leaks sql/sql_plugin.h: WL2936 Plugin Variables New methods and code to support server variables for plugins. New code to complete plugin reference counting Debug code adds further indirection so that malloc debugging can be used to aid finding plugin ref count leaks sql/sql_repl.cc: replication system variables moved here from set_var.cc sql/sql_repl.h: new function to initialise replication server variables sql/sql_select.cc: changes for ref counting sql/sql_show.cc: changes for ref counting sql/sql_table.cc: changes for ref counting sql/sql_tablespace.cc: use supplied functions instead of digging into data structures manually sql/sql_yacc.yy: changes for ref counting find_sys_var() now requires thd parameter changes on reporting errors to keep user-visible behaviour the same. sql/structs.h: changes for ref counting sql/table.cc: changes for ref counting sql/table.h: changes for ref counting storage/federated/ha_federated.cc: use ha_statistic_increment() method instead of statistic_increment() function storage/heap/ha_heap.cc: use ha_statistic_increment() method instead of statistic_increment() function storage/innobase/handler/ha_innodb.cc: use ha_statistic_increment() method instead of statistic_increment() function WL2936 Move InnoBase specific code out of mysqld.cc and into here Declare all required server variables for InnoBase storage/innobase/include/trx0trx.h: store a bit more state so that InnoBase does not have to dig into mysqld internal data structures. storage/myisam/ha_myisam.cc: use ha_statistic_increment() method instead of statistic_increment() function storage/myisammrg/ha_myisammrg.cc: use ha_statistic_increment() method instead of statistic_increment() function	19 years ago
unknown	c3a3aff54f	Bug#15126 character_set_database is not replicated (LOAD DATA INFILE need it) This patch fixes problem that LOAD DATA could use different character sets when loading files on master and on slave sides: - Adding replication of thd->variables.collation_database - Adding optional character set clause into LOAD DATA Note, the second way, with explicit CHARACTER SET clause should be the recommended way to load data using an alternative character set. The old way, using "SET @@character_set_database=xxx" should be gradually depricated. mysql-test/r/mysqlbinlog.result: Adding test case mysql-test/t/mysqlbinlog.test: Adding test case sql/log_event.cc: Adding logging of thd->variables.collation_database sql/log_event.h: Adding declarations sql/sql_class.cc: Exchange character set is null by default sql/sql_class.h: Adding character set into sql_exchange sql/sql_load.cc: - Using exchange character set (if it was specified in LOAD DATA syntax) - Using thd->variables.collation_database by default sql/sql_yacc.yy: Adding optional character set clause into LOAD DATA syntax mysql-test/r/rpl_loaddata2.result: New BitKeeper file ``mysql-test/r/rpl_loaddata2.result'' mysql-test/std_data/loaddata6.dat: New BitKeeper file ``mysql-test/std_data/loaddata6.dat'' mysql-test/t/rpl_loaddata2.test: New BitKeeper file ``mysql-test/t/rpl_loaddata2.test''	19 years ago
unknown	9f957f1429	BUG#20141 "User-defined variables are not replicated properly for SF/Triggers in SBR mode." BUG#14914 "SP: Uses of session variables in routines are not always replicated" BUG#25167 "Dupl. usage of user-variables in trigger/function is not replicated correctly" User-defined variables used inside of stored functions/triggers in statements which did not update tables directly were not replicated. We also had problems with replication of user-defined variables which were used in triggers (or stored functions called from table-updating statements) more than once. This patch addresses the first issue by enabling logging of all references to user-defined variables in triggers/stored functions and not only references from table-updating statements. The second issue stemmed from the fact that for user-defined variables used from triggers or stored functions called from table-updating statements we were writing binlog events for each reference instead of only one event for the first reference. This problem is already solved for stored functions called from non-updating statements with help of "event unioning" mechanism. So the patch simply extends this mechanism to the case affected. It also fixes small problem in this mechanism which caused wrong logging of references to user-variables in cases when non-updating statement called several stored functions which used the same variable and some of these function calls were omitted from binlog as they were not updating any tables. mysql-test/r/rpl_user_variables.result: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds the correct results for execution of the added test procedures to the rpl_user_variables test. mysql-test/t/rpl_user_variables.test: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds additional tests to the rpl_user_variables test that test many of the different ways user-defined variables can be required to be replicated. sql/item_func.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. To properly log accesses to user-defined variables from stored functions/triggers, the get_var_with_binlog() method needs to log references to such variables even from non-table-updating statements within them. sql/log.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch modifies the start_union_events method to accept the query id from a parameter. This allows callers to set the query_id to the id of the sub statement such as a trigger or stored function. Which permits the code to identify when a user defined variable has been used by the statement and this already present in THD::user_var_event. Note: The changes to sql_class.cc, sp_head.cc, and log.cc are designed to allow the proper replication of access to user-defined variables under a special test case (the last case shown in rpl_user_variables.test). sql/log.h: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds the query_id parameter to the calls to mysql_bin_log.start_union_events(). sql/sp_head.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch modifies the code to allow for cases where events for function calls have a separate union for each event and thus cannot use the query_id of the caller as the start of the union. Thus, we use an artifically created query_id to set the start of the events. Note: The changes to sql_class.cc, sp_head.cc, and log.cc are designed to allow the proper replication of access to user-defined variables under a special test case (the last case shown in rpl_user_variables.test). sql/sql_class.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds the query_id parameter to the calls to mysql_bin_log.start_union_events(). Note: The changes to sql_class.cc, sp_head.cc, and log.cc are designed to allow the proper replication of access to user-defined variables under a special test case (the last case shown in rpl_user_variables.test).	19 years ago
unknown	338cb6a836	Fixed compilations problems and warnings on windows extra/yassl/include/openssl/ssl.h: Move things up to avoid problems with defines in winsock2 extra/yassl/include/socket_wrapper.hpp: Don't include winsock2.h twice include/config-win.h: Use winsock2.h instead of winsock.h (winsock2.h must be included before windows.h and will automaticly include windows.h) include/mysql.h: Use winsock2.h libmysqld/examples/builder-sample/emb_samples.cpp: Use winsock2.h server-tools/instance-manager/IMService.cpp: Use winsock2.h sql/item_strfunc.cc: Remove duplicate include sql/lex.h: Fixed conflict with external GROUP define sql/net_serv.cc: winsock.h is already included in my_global.h sql/sql_class.cc: Fixed compiler warning on windows sql/sql_table.cc: Fixed compiler warning sql/sql_yacc.yy: Fixed conflict with external GROUP define sql/udf_example.c: Use winsock2 instead of winsock.h win/README: Updated readme	19 years ago
unknown	e52ec3e6d5	BUG#20141 "User-defined variables are not replicated properly for SF/ Triggers in SBR mode." BUG#14914 "SP: Uses of session variables in routines are not always replicated" BUG#25167 "Dupl. usage of user-variables in trigger/function is not replicated correctly" User-defined variables used inside of stored functions/triggers in statements which did not update tables directly were not replicated. We also had problems with replication of user-defined variables which were used in triggers (or stored functions called from table-updating statements) more than once. This patch addresses the first issue by enabling logging of all references to user-defined variables in triggers/stored functions and not only references from table-updating statements. The second issue stemmed from the fact that for user-defined variables used from triggers or stored functions called from table-updating statements we were writing binlog events for each reference instead of only one event for the first reference. This problem is already solved for stored functions called from non-updating statements with help of "event unioning" mechanism. So the patch simply extends this mechanism to the case affected. It also fixes small problem in this mechanism which caused wrong logging of references to user-variables in cases when non-updating statement called several stored functions which used the same variable and some of these function calls were omitted from binlog as they were not updating any tables. mysql-test/r/rpl_user_variables.result: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds the correct results for execution of the added test procedures to the rpl_user_variables test. mysql-test/t/rpl_user_variables.test: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds additional tests to the rpl_user_variables test that test many of the different ways user-defined variables can be required to be replicated. sql/item_func.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. To properly log accesses to user-defined variables from stored functions/triggers, the get_var_with_binlog() method needs to log references to such variables even from non-table-updating statements within them. sql/log.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch modifies the start_union_events method to accept the query id from a parameter. This allows callers to set the query_id to the id of the sub statement such as a trigger or stored function. Which permits the code to identify when a user defined variable has been used by the statement and this already present in THD::user_var_event. Note: The changes to sql_class.cc, sp_head.cc, and log.cc are designed to allow the proper replication of access to user-defined variables under a special test case (the last case shown in rpl_user_variables.test). sql/sp_head.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch modifies the code to allow for cases where events for function calls have a separate union for each event and thus cannot use the query_id of the caller as the start of the union. Thus, we use an artifically created query_id to set the start of the events. Note: The changes to sql_class.cc, sp_head.cc, and log.cc are designed to allow the proper replication of access to user-defined variables under a special test case (the last case shown in rpl_user_variables.test). sql/sql_class.cc: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds the query_id parameter to the calls to mysql_bin_log.start_union_events(). Note: The changes to sql_class.cc, sp_head.cc, and log.cc are designed to allow the proper replication of access to user-defined variables under a special test case (the last case shown in rpl_user_variables.test). sql/sql_class.h: BUG#20141 - User-defined variables are not replicated properly for SF/Triggers in SBR mode. This patch adds the query_id parameter to the calls to mysql_bin_log.start_union_events().	19 years ago
unknown	9e6784924a	Fixed compiler warnings Fixed compile-pentium64 scripts Fixed wrong estimate of update_with_key_prefix in sql-bench Merge bk-internal.mysql.com:/home/bk/mysql-5.1 into mysql.com:/home/my/mysql-5.1 Fixed unsafe define of uint4korr() Fixed that --extern works with mysql-test-run.pl Small trivial cleanups This also fixes a bug in counting number of rows that are updated when we have many simultanous queries Move all connection handling and command exectuion main loop from sql_parse.cc to sql_connection.cc Split handle_one_connection() into reusable sub functions. Split create_new_thread() into reusable sub functions. Added thread_scheduler; Preliminary interface code for future thread_handling code. Use 'my_thread_id' for internal thread id's Make thr_alarm_kill() to depend on thread_id instead of thread Make thr_abort_locks_for_thread() depend on thread_id instead of thread In store_globals(), set my_thread_var->id to be thd->thread_id. Use my_thread_var->id as basis for my_thread_name() The above changes makes the connection we have between THD and threads more soft. Added a lot of DBUG_PRINT() and DBUG_ASSERT() functions Fixed compiler warnings Fixed core dumps when running with --debug Removed setting of signal masks (was never used) Made event code call pthread_exit() (portability fix) Fixed that event code doesn't call DBUG_xxx functions before my_thread_init() is called. Made handling of thread_id and thd->variables.pseudo_thread_id uniform. Removed one common 'not freed memory' warning from mysqltest Fixed a couple of usage of not initialized warnings (unlikely cases) Suppress compiler warnings from bdb and (for the moment) warnings from ndb BitKeeper/deleted/.del-SETUP.sh.rej: Rename: BUILD/SETUP.sh.rej -> BitKeeper/deleted/.del-SETUP.sh.rej BitKeeper/deleted/.del-configure.in.rej: Rename: configure.in.rej -> BitKeeper/deleted/.del-configure.in.rej BitKeeper/deleted/.del-my_global.h.rej: Rename: include/my_global.h.rej -> BitKeeper/deleted/.del-my_global.h.rej BitKeeper/deleted/.del-my_pthread.h.rej: Rename: include/my_pthread.h.rej -> BitKeeper/deleted/.del-my_pthread.h.rej BitKeeper/deleted/.del-mysql_client_test.c.rej: Rename: tests/mysql_client_test.c.rej -> BitKeeper/deleted/.del-mysql_client_test.c.rej BitKeeper/deleted/.del-mysqld.cc.rej~35c1c438e11ebd89: Rename: sql/mysqld.cc.rej -> BitKeeper/deleted/.del-mysqld.cc.rej~35c1c438e11ebd89 BitKeeper/deleted/.del-sql_parse.cc.rej: Rename: sql/sql_parse.cc.rej -> BitKeeper/deleted/.del-sql_parse.cc.rej BitKeeper/deleted/.del-table.cc.rej: Rename: sql/table.cc.rej -> BitKeeper/deleted/.del-table.cc.rej BitKeeper/deleted/.del-thr_alarm.c.rej: Rename: mysys/thr_alarm.c.rej -> BitKeeper/deleted/.del-thr_alarm.c.rej BUILD/compile-pentium64: Update this to be in line with compile-pentium BUILD/compile-pentium: Send command line options to SETUP.sh BUILD/compile-solaris-sparc-debug: Update scripts BUILD/compile-solaris-sparc-forte: Update scripts BUILD/compile-solaris-sparc-purify: Update scripts BUILD/compile-solaris-sparc: Update scripts BitKeeper/deleted/.del-DbtupSystemRestart.cpp~15b54d7e4e75d2d: Removed compiler warning BitKeeper/deleted/.del-ha_berkeley.cc: Moved get_auto_primary_key() here as int5store() gives (wrong) compiler warnings in win64 configure.in: Added detection of port_create and port.h (for future)as --- manual merge BitKeeper/deleted/.del-ha_berkeley.h: Moved get_auto_primary_key() to ha_berkeley.cc BitKeeper/deleted/.del-mysqlmanager.c~e97636d71145a0b: Fixed compiler warnings BitKeeper/etc/ignore: added storage/ndb/src/ndbapi/ndberror_check client/mysqlbinlog.cc: Removed not needed 'static' (caused compiler warning) client/mysqldump.c: Fixed compiler warnings from 'max' build client/mysqltest.c: Free warning and query memory no abort. (Removes strange warnings on screen if mysql-test-run fails) Removed compiler warnings Portability fix for windows (windows doesn't have mode_t) client/sql_string.h: Removed compiler warning cmd-line-utils/readline/xmalloc.c: Fixed compiler warnings from 'max' build extra/charset2html.c: Fixed compiler warnings extra/comp_err.c: Fixed compiler warnings from 'max' build extra/yassl/include/lock.hpp: Fix for windows64 extra/yassl/include/openssl/ssl.h: Changed prototype for SSL_set_fd() to fix compiler warnings (and possible errors) on windows 64 bit extra/yassl/include/socket_wrapper.hpp: Moved socket_t to ssl.h, to be able to removed compiler warnings on windows 64 bit extra/yassl/include/yassl.hpp: Fix for windows64 extra/yassl/src/ssl.cpp: Removed compiler warning Detect wrong parameter (Happens when running test suite on solaris) Changed prototype for SSL_set_fd() to fix compiler warnings (and possible errors) on windows 64 bit extra/yassl/taocrypt/src/integer.cpp: Fixed compiler warnings extra/yassl/testsuite/testsuite.cpp: Removed compiler warning include/config-win.h: Added HAVE_WINSOCK2 (for future) include/my_dbug.h: Fixed DBUG_PROCESS() so that we don't get compiler warnings for it include/my_global.h: Fixed unsafe define of uint4korr() manual merge (ignore changes from 5.0) Fixed warnings on win64 when using int5store and int6store include/my_pthread.h: Added my_thread_id typedef Renamed 'my_thread_id() function to my_thead_dbug_id() include/thr_alarm.h: Make thr_alarm_kill() to depend on thread_id instead of thread include/thr_lock.h: Make thr_abort_locks_for_thread() depend on thread_id instead of thread libmysql/libmysql.def: Fixed compiler warnings on win64 libmysqld/CMakeLists.txt: Added missing files libmysqld/Makefile.am: Added new files libmysqld/lib_sql.cc: Remove not needed code (store_globals() now takes care of things) mysql-test/lib/mtr_report.pl: Removed wrong messages when using --extern mysql-test/mysql-test-run.pl: Fixed that --extern works Print help on stdout instead of stderr (make it easier to pipe it to less) Fixed typo that caused mysql-test-run.pl to fail on Solaris mysql-test/r/keywords.result: manual merge mysql-test/r/ndb_lock.result: After merge fixes mysql-test/r/ps.result: Portability fix mysql-test/t/disabled.def: Disabled ndb_alter_table as this very often fails for me (and have done it for a long time) mysql-test/t/keywords.test: manual merge mysql-test/t/ndb_lock.test: Added other possible error code mysql-test/t/ps.test: Portability fix (when compiling without DLOPEN) mysql-test/t/wait_timeout.test: Don't run this if we are not using a thread per connection (as other thread_handling code may not support timeouts) mysys/base64.c: Fixed compiler warnings on win64 mysys/mf_keycache.c: Fixed compiler warnings mysys/my_getopt.c: Fixed compiler warning mysys/my_init.c: Fixed compiler warning Re-indented long comment mysys/my_thr_init.c: Always use mysys_var->id to generate thread name (makes things uniform accross thread implementations and thread usage) Always generate my_thread_name() when using DBUG Ensure mysys_var->pthread_self is set Fixed compiler warnings mysys/ptr_cmp.c: Fixed compiler warnings from 'max' build mysys/thr_alarm.c: Change thr_alarm_kill() to use mysys_var->id instead of thread id Fixed compiler warning on windows mysys/thr_lock.c: Change thr_abort_locks_for_thread() to use mysys_var->id instead of thread id Add purecov statements around not tested code Fixed compiler warnings mysys/thr_mutex.c: my_thread_id() -> my_thread_dbug_id() server-tools/instance-manager/guardian.cc: Fixed compiler warning server-tools/instance-manager/instance.cc: Fixed compiler warning server-tools/instance-manager/mysql_connection.cc: Fixed compiler warnings server-tools/instance-manager/mysqlmanager.cc: Fixed compiler warnings sql/CMakeLists.txt: Added missing files sql/Makefile.am: Added new files sql/event_scheduler.cc: Added pthread_exit() calls Ensure DBUG_xxx calls are not made before my_thread_init() Use common functions to set up thread handling sql/field.h: manual merge sql/ha_ndbcluster.cc: Removed some trivial 'current_thd' calls sql/handler.cc: Avoid warnings on KILL_CONNECTION Don't print out null pointer with printf() (Causes crashes on Solaris) sql/item.cc: Fixed compiler warnings from 'max' build sql/item_cmpfunc.cc: After merge fixes sql/item_func.cc: Merge embedded and normal code usage (GET_LOCK, RELEASE_LOCK now works on my_thread_id instead of pthread_t) Fixed compiler warning sql/item_strfunc.cc: Fixed compiler warning sql/item_timefunc.cc: Fixed compiler warnings sql/lock.cc: Use (new) parameter to thr_abort_locks_for_thread() sql/log.cc: Fixed compiler warning sql/log_event.cc: Fixed compiler warnings about not used variable sql/mysql_priv.h: Remove TEST_NO_THREADS (not needed with new scheduler interface) Added functions from sql_connect.cc and new functions from sql_parse.cc sql/mysqld.cc: Use thread_scheduler structure to dispatch calls (make code more dynamic) Change --one-thread option to use thread_scheduler interface Made ONE_THREAD option independent of DBUG_BUILD --one-thread is now depricated. One should instead use '--thread-handling=no-threads' Remove not used uname() function. Split create_new_thread() into reusable sub functions. Preliminary interface code for future thread_handling code. Fixed compiler warnings sql/parse_file.cc: Don't send zero pointer to fn_format() (Causes crashes when using --debug) sql/repl_failsafe.cc: Setup pseudo_thread_id same way as other code sql/set_var.cc: Added variables 'thread_handling' Prepare for future variable 'thread_pool_size' Fixed compiler warnings sql/set_var.h: Fixed compiler warning sql/slave.cc: Setup pseudo_thread_id same way as other code Removed not used signal mask sql/sql_acl.cc: Fixed compiler warnings from 'max' build sql/sql_base.cc: Fixed long comments Normalized variable setup Don't destroy value of thd->variables.pseduo_thread_id More DBUG_PRINT()'s More DBUG_ASSERT()'s Fixed compiler warnings from 'max' build sql/sql_class.cc: Remove thd->real_id and thd->dbug_thread_id Added DBUG_ASSERT() Use thread_scheduler to signal threads to be killed. In THD::store_globals(), set my_thread_var->id to be thd->thread_id. Fixed compiler warnings sql/sql_class.h: Use 'my_thread_id' for internal thread id's Remove not needed THD elements: block_signals and dbug_thread_id Added 'thread_scheduler' scheduling extension element to THD sql/sql_insert.cc: After merge fixes (This actually fixes a bug in old code when many connections are in use) Setup pseudo_thread_id same way as other code Removed not used signal mask Initialize variable that may be used unitialized on error conditions (not fatal) sql/sql_parse.cc: Move connection related code to sql_connect.cc Remove setting of signal mask (not needed) Ensure TABLE_LIST->alias is set for generated TABLE_LIST elements (fixed core dumps when running with --debug) Added previous 'optional' element to reset_mgh() Removed not needed DBUG_PRINT call sql/sql_partition.cc: Fixed compiler warnings sql/sql_prepare.cc: Removed not needed casts Fixed compiler warnings from 'max' build sql/sql_select.cc: Fixed compiler warnings sql-bench/bench-init.pl.sh: Added --one-missing-tests sql-bench/example: Better example sql-bench/run-all-tests.sh: Added --only-missing-tests sql-bench/test-insert.sh: Fixed wrong estimate of update_with_key_prefix sql/sql_show.cc: Don't send pthread_kill() to threads to detect if they exists. (Not that useful and causes problems with future thread_handling code) Fixed compiler warnings sql/sql_table.cc: Simplify code Fixed compiler warnings sql/sql_test.cc: Remove dbug_thread_id from test output sql/sql_view.cc: Don't send zero pointer to fn_format() sql/tztime.cc: Fixed compiler warning sql/udf_example.def: Fixed compiler warnings on win64 sql/unireg.cc: Initialize variable that may be used unitialized on error conditions storage/archive/archive_test.c: Fixed compiler warnings storage/archive/azio.c: Fixed compiler warnings storage/innobase/dict/dict0crea.c: Fixed compiler warnings detected on windows64 storage/innobase/dict/dict0dict.c: Fixed compiler warnings detected on windows64 storage/innobase/dict/dict0load.c: Fixed compiler warnings detected on windows64 storage/innobase/dict/dict0mem.c: Fixed compiler warnings detected on windows64 storage/innobase/eval/eval0proc.c: Fixed compiler warnings detected on windows64 storage/innobase/handler/ha_innodb.cc: Fixed compiler warnings detected on windows64 storage/innobase/include/ut0byte.ic: Fixed compiler warnings on win64 storage/innobase/include/ut0ut.ic: Fixed compiler warnings on win64 storage/innobase/mtr/mtr0log.c: Fixed compiler warnings detected on windows64 storage/innobase/pars/pars0lex.l: Fixed warnings on win64 storage/innobase/rem/rem0cmp.c: Fixed compiler warnings detected on windows64 storage/innobase/row/row0mysql.c: Fixed compiler warnings detected on windows64 storage/innobase/row/row0sel.c: Fixed compiler warnings detected on windows64 storage/innobase/sync/sync0rw.c: Fixed compiler warnings detected on windows64 storage/innobase/trx/trx0trx.c: Fixed compiler warnings detected on windows64 storage/myisam/mi_log.c: my_thread_id() -> my_thread_debug_id() storage/myisam/mi_packrec.c: Fixed compiler warnings detected on windows64 storage/myisam/myisamchk.c: Fixed compiler warnings from 'max' build storage/ndb/src/common/debugger/EventLogger.cpp: Fixed compiler warnings storage/ndb/src/common/util/ConfigValues.cpp: Removed compiler warnings storage/ndb/src/common/util/NdbSqlUtil.cpp: Removed compiler warnings storage/ndb/src/cw/cpcd/CPCD.hpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/backup/Backup.cpp: Fixed compiler warnings detected on windows64 storage/ndb/src/kernel/blocks/dbacc/Dbacc.hpp: Fixed compiler warnings detected on windows64 storage/ndb/src/kernel/blocks/dbacc/DbaccMain.cpp: Fixed compiler warnings detected on windows64 storage/ndb/src/kernel/blocks/dbdict/Dbdict.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbdict/Dbdict.hpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbdih/DbdihMain.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dblqh/DblqhMain.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtc/DbtcMain.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/Dbtup.hpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupDiskAlloc.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupFixAlloc.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupMeta.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupRoutines.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupScan.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/DbtupVarAlloc.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/tuppage.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtup/tuppage.hpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/dbtux/DbtuxStat.cpp: Fixed compiler warnings storage/ndb/src/kernel/blocks/diskpage.hpp: Fixed compiler warnings storage/ndb/src/kernel/vm/ndbd_malloc.cpp: Fixed compiler warnings storage/ndb/src/kernel/vm/ndbd_malloc_impl.cpp: Fixed compiler warnings storage/ndb/src/mgmclient/main.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbEventOperationImpl.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/NdbOperationExec.cpp: Fixed compiler warnings storage/ndb/src/ndbapi/SignalSender.cpp: Fixed compiler warnings storage/ndb/tools/restore/consumer_restore.cpp: Fixed compiler warnings strings/ctype-ucs2.c: Fixed compiler warnings strings/ctype-utf8.c: Fixed compiler warnings strings/decimal.c: Fixed compiler warnings strings/my_strchr.c: Fixed conflict between function and prototype support-files/compiler_warnings.supp: Ignore warnings from sql_yacc.cc that are hard to remove Ignore some not important warnings from windows 64 bit build Suppress warnings from bdb and (for the moment) warnings from ndb Suppress all warnings for all pushbuild platforms (should make all trees green) vio/viosslfactories.c: Added DBUG_PRINT BUILD/compile-pentium64-max: New BitKeeper file ``BUILD/compile-pentium64-max'' libmysqld/scheduler.cc: New BitKeeper file ``libmysqld/scheduler.cc'' libmysqld/sql_connect.cc: New BitKeeper file ``libmysqld/sql_connect.cc'' mysql-test/include/one_thread_per_connection.inc: New BitKeeper file ``mysql-test/include/one_thread_per_connection.inc'' mysql-test/r/no-threads.result: New BitKeeper file ``mysql-test/r/no-threads.result'' mysql-test/r/one_thread_per_connection.require: New BitKeeper file ``mysql-test/r/one_thread_per_connection.require'' mysql-test/t/no-threads-master.opt: New BitKeeper file ``mysql-test/t/no-threads-master.opt'' mysql-test/t/no-threads.test: New BitKeeper file ``mysql-test/t/no-threads.test'' sql/scheduler.cc: New BitKeeper file ``sql/scheduler.cc'' sql/scheduler.h: New BitKeeper file ``sql/scheduler.h'' sql/sql_connect.cc: New BitKeeper file ``sql/sql_connect.cc''	19 years ago
unknown	607c224969	Prevent bugs by making DBUG_* expressions syntactically equivalent to a single statement. --- Bug#24795: SHOW PROFILE Profiling is only partially functional on some architectures. Where there is no getrusage() system call, presently Null values are returned where it would be required. Notably, Windows needs some love applied to make it as useful. Syntax this adds: SHOW PROFILES SHOW PROFILE [types] [FOR QUERY n] [OFFSET n] [LIMIT n] where "n" is an integer and "types" is zero or many (comma-separated) of "CPU" "MEMORY" (not presently supported) "BLOCK IO" "CONTEXT SWITCHES" "PAGE FAULTS" "IPC" "SWAPS" "SOURCE" "ALL" It also adds a session variable (boolean) "profiling", set to "no" by default, and (integer) profiling_history_size, set to 15 by default. This patch abstracts setting THDs' "proc_info" behind a macro that can be used as a hook into the profiling code when profiling support is compiled in. All future code in this line should use that mechanism for setting thd->proc_info. --- Tests are now set to omit the statistics. --- Adds an Information_schema table, "profiling" for access to "show profile" data. --- Merge zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-community-3--bug24795 into zippy.cornsilk.net:/home/cmiller/work/mysql/mysql-5.0-community --- Fix merge problems. --- Fixed one bug in the query_source being NULL. Updated test results. --- Include more thorough profiling tests. Improve support for prepared statements. Use session-specific query IDs, starting at zero. --- Selecting from I_S.profiling is no longer quashed in profiling, as requested by Giuseppe. Limit the size of captured query text. No longer log queries that are zero length. BitKeeper/deleted/.del-profile.result: Rename: mysql-test/r/profile.result -> BitKeeper/deleted/.del-profile.result BitKeeper/deleted/.del-profile.test: Rename: mysql-test/t/profile.test -> BitKeeper/deleted/.del-profile.test BitKeeper/deleted/.del-sql_profile.cc: Rename: sql/sql_profile.cc -> BitKeeper/deleted/.del-sql_profile.cc BitKeeper/deleted/.del-sql_profile.h: Rename: sql/sql_profile.h -> BitKeeper/deleted/.del-sql_profile.h configure.in: Add a configure-time option to enable/disable query profiling. The default is enabled. include/my_dbug.h: DBUG_* statements should be syntactically equivalent to a single statement. myisam/mi_open.c: DBUG_* statements should be syntactically equivalent to a single statement. mysql-test/r/information_schema.result: Updated (re-recorded) tests that I missed somehow. I verified these for correctness. mysql-test/r/information_schema_db.result: Updated test results I missed. mysql-test/r/mysqlshow.result: Fix merge problems. ndb/src/ndbapi/DictCache.cpp: DBUG_* statements should be syntactically equivalent to a single statement. sql/ha_archive.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/ha_berkeley.cc: Include patch backported to 5.0-global. THD::options is a ulonglong, not ulong. sql/ha_myisam.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/ha_myisammrg.cc: DBUG_* statements should be syntactically equivalent to a single statement. sql/ha_ndbcluster.cc: DBUG_* statements should be syntactically equivalent to a single statement. sql/item_cmpfunc.cc: DBUG_* statements should be syntactically equivalent to a single statement. sql/item_func.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/lock.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/log_event.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/mysql_priv.h: Use 64-bit constants for the 64-bit bit field. Add a new option bit for whether profiling is active or not. sql/mysqld.cc: Add semicolon to DBUG statement. Add a new system variable and set it. --- Set the minimum, which is zero and not 50. sql/repl_failsafe.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/set_var.cc: Make a new system global variable and session variable, to determine behavior of profiling. --- Include patch backported to 5.0-global. THD::options is a ulonglong, not ulong. sql/set_var.h: The THD::options bit field is ulonglong, not ulong. sql/slave.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. --- Include patch backported to 5.0-global. THD::options is a ulonglong, not ulong. sql/sp_head.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/sql_base.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. --- Include patch backported to 5.0-global. THD::options is a ulonglong, not ulong. sql/sql_cache.cc: DBUG_* statements should be syntactically equivalent to a single statement. --- Fix merge problems. sql/sql_class.cc: Insert a pointer to the current thread in the profiling code. --- Manual merge, undoing first patch. --- Fix merge problems. sql/sql_class.h: Create a new system variable, profiling_history_size, and add a member to THD to hold profiling information about this thread's execution. --- Manual merge, undoing first patch. sql/sql_delete.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. --- Include patch backported to 5.0-global. THD::options is a ulonglong, not ulong. sql/sql_insert.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. --- Fix merge problems. sql/sql_lex.cc: Initialize profiling options to empty. --- Manual merge, undoing first patch. sql/sql_lex.h: Add info to the lexer object so that we can hold data that comes from parsing statements. Reuse memory addresses of uints that can't occur in the same state- ment. This is dangerous because it involves knowledge of what symbols are never used together, which is information stored obliquely in another file. --- Manual merge, undoing first patch. sql/sql_parse.cc: Add hooks to the parser to jump to profiling code. If profiling is not present, then return an error message upon being used. --- Manual merge, undoing first patch. --- Fix merge problems. --- Include patch backported to 5.0-global. THD::options is a ulonglong, not ulong. sql/sql_prepare.cc: From prepared statement execution, set the query source in the profiler, as we can't get it from thd . --- Make it less expensive to limit the size of the queries. sql/sql_repl.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/sql_select.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. --- Fix merge problems. sql/sql_show.cc: Abstract setting thread-info into a function or macro. Also, remove "static" qualification on schema_table_store_record() so that external functions may use it. --- Manual merge, undoing first patch. sql/sql_table.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/sql_update.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/sql_view.cc: Abstract setting thread-info into a function or macro. --- Manual merge, undoing first patch. sql/sql_yacc.yy: Add new lexer symbols and insert new grammatical rules necessary to retreive profiling information. --- Manual merge, undoing first patch. --- Fix merge problems. sql/table.h: Add enum item for query profiling. BitKeeper/deleted/.del-profiling-master.opt: New BitKeeper file ``mysql-test/t/profiling-master.opt'' mysql-test/r/profiling.result: New BitKeeper file ``mysql-test/r/profiling.result'' --- Include more verbose that describes the queries so far. Include Giuseppe's tests. --- Selecting from I_S.profiling is no longer quashed in profiling, as requested by Giuseppe. mysql-test/t/profiling.test: New BitKeeper file ``mysql-test/t/profiling.test'' --- Include more verbose that describes the queries so far. Include Giuseppe's tests. --- Selecting from I_S.profiling is no longer quashed in profiling, as requested by Giuseppe. sql/sql_profile.cc: New BitKeeper file ``sql/sql_profile.cc'' --- If query_source is NULL, as can sometimes happen, then don't try to copy that memory. --- Make each new session use its own numbering of query_ids, and not show the global-pool numbers to the user. Provide a way for prepared statements to set the query_source. --- Selecting from I_S.profiling is no longer quashed in profiling, as requested by Giuseppe. Limit the size of captured query text. No longer log queries that are zero length. sql/sql_profile.h: New BitKeeper file ``sql/sql_profile.h'' --- Make each new session use its own numbering of query_ids, and not show the global-pool numbers to the user. Provide a way for prepared statements to set the query_source. --- Make it less expensive to limit the size of the queries.	19 years ago
unknown	a48276798b	Bug#23240 --init_file statements with NOW() reports '1970-01-01 11:00:00'as the date time - Starting time of a query sent by bootstrapping wasn't initialized and starting time defaulted to 0. This later used value by NOW- item and was translated to 1970-01-01 11:00:00. - Marketing the time with thd->set_time() before the call to mysql_parse resolves this issue. - set_time was refactored to be part of the thd->init_for_queries- process. mysql-test/r/init_file.result: Manual merge from 4.1 mysql-test/std_data/init_file.dat: Manual merge from 4.1 sql/sql_class.cc: - Moved set_time into init_for_queries process.	19 years ago
unknown	c4ae01e6f0	Bug#18628 mysql-test-run: security problem(part1) - Implement --secure-file-priv=<dir> option that limits "load_file", "LOAD DATA" and "SELECT .. INTO OUTFILE" to work with files in specified dir. - Use above option for mysqld in mysql-test-run.pl mysql-test/mysql-test-run.pl: Add usage of --secure-file-priv=vardir when starting mysqld mysql-test/r/loaddata.result: Update test result after adding test to check that secure-file-priv works for "load data" and "load_file" mysql-test/r/outfile.result: Update result mysql-test/r/query_cache.result: Can't load from outside of vardir anymore mysql-test/r/type_blob.result: Can't load from outside of vardir anymore mysql-test/t/loaddata.test: Update test result after adding test to check that secure-file-priv works for "load data" and "load_file" mysql-test/t/outfile.test: Update test result after adding test to check that secure-file-priv works for "SELECT .. INTO OUTFILE" mysql-test/t/query_cache.test: Can't load from outside of vardir anymore mysql-test/t/type_blob.test: Can't load from outside of vardir anymore sql/item_strfunc.cc: Check that the path "load_file" uses for the file is within what's specified with --secure-file-priv sql/mysql_priv.h: Add secure_file_priv sql/mysqld.cc: Add "--secure_file_priv" sql/set_var.cc: Add variable "secure_file_priv" to "show variables" sql/sql_class.cc: Check that the path "load_file" uses for the file is within what's specified with --secure-file-priv sql/sql_class.h: Fix spelling error sql/sql_load.cc: Check that the path "load_file" uses for the file is within what's specified with --secure-file-priv sql/share/errmsg.txt: Fix swedish error message for ER_OPTION_PREVENTS_STATMENT wich was hardcoded to --skip-grant-tables	19 years ago
unknown	e4146a9f7a	BUG#22583 (RBR between MyISAM and non-MyISAM tables containing BIT field does not work): Changing packed row format to only include null bits for those columns that are present in the row as well as writing BIT columns in a storage engine-independent format. The change in row format is incompatible with the previous format and a slave will not be able to read the new events. mysql-test/extra/rpl_tests/rpl_deadlock.test: Position change since Format_description_log_event is longer. mysql-test/extra/rpl_tests/rpl_log.test: Position change since Format_description_log_event is longer. mysql-test/extra/rpl_tests/rpl_row_charset.test: Position change since Format_description_log_event is longer. mysql-test/r/rpl_000015.result: Result change. mysql-test/r/rpl_change_master.result: Result change. mysql-test/r/rpl_deadlock_innodb.result: Result change. mysql-test/r/rpl_flushlog_loop.result: Result change. mysql-test/r/rpl_log_pos.result: Result change. mysql-test/r/rpl_row_basic_11bugs.result: Result change. mysql-test/r/rpl_row_charset.result: Result change. mysql-test/r/rpl_row_create_table.result: Result change. mysql-test/r/rpl_row_delayed_ins.result: Result change. mysql-test/r/rpl_row_drop.result: Result change. mysql-test/r/rpl_row_flsh_tbls.result: Result change. mysql-test/r/rpl_row_inexist_tbl.result: Result change. mysql-test/r/rpl_row_log.result: Result change. mysql-test/r/rpl_row_log_innodb.result: Result change. mysql-test/r/rpl_row_max_relay_size.result: Result change. mysql-test/r/rpl_row_reset_slave.result: Result change. mysql-test/r/rpl_row_until.result: Result change. mysql-test/r/rpl_server_id1.result: Result change. mysql-test/r/rpl_server_id2.result: Result change. mysql-test/r/rpl_switch_stm_row_mixed.result: Result change. mysql-test/r/rpl_truncate_2myisam.result: Result change. mysql-test/r/rpl_truncate_3innodb.result: Result change. mysql-test/t/rpl_loaddata_s.test: Position change since Format_description_log_event is longer. mysql-test/t/rpl_log_pos.test: Position change since Format_description_log_event is longer. mysql-test/t/rpl_row_basic_11bugs-master.opt: Adding --innodb option mysql-test/t/rpl_row_basic_11bugs.test: Testing explicitly for RBR MyISAM -> InnoDB and vice versa. Position change since Format_description_log_event is longer. mysql-test/t/rpl_row_create_table.test: Position change since Format_description_log_event is longer. mysql-test/t/rpl_row_flsh_tbls.test: Position change since Format_description_log_event is longer. mysql-test/t/rpl_row_mysqlbinlog.test: Position change since Format_description_log_event is longer. mysql-test/t/rpl_switch_stm_row_mixed.test: Position change since Format_description_log_event is longer. mysql-test/t/user_var-binlog.test: Position change since Format_description_log_event is longer. sql/log_event.cc: Changing packed row format to only include null bits for those columns that are present in the row as well as writing BIT columns in a storage engine-independent format. Changing unpack_row() to accomodate for the changes. sql/log_event.h: Renumbering old row events and adding new codes. sql/sql_class.cc: Changing packed row format to only include null bits for those columns that are present in the row as well as writing BIT columns in a storage engine-independent format. Changing THD::pack_row() to accomodate for the changes and adding documentation. mysql-test/t/rpl_row_basic_11bugs-slave.opt: New BitKeeper file ``mysql-test/t/rpl_row_basic_11bugs-slave.opt''	19 years ago
unknown	7f028f6b03	Mechanical class renaming: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary and also THD::protocol_simple->THD::protocol_text, THD::protocol_prep->THD::protocol_binary. Reason: the binary protocol is not bound to be used only with prepared statements long term (see WL#3559 "Decouple binary protocol from prepared statements"). Renaming now is pressing because the fix for BUG#735 "Prepared Statements: there is no support for Query Cache" will introduce a new member in class Query_cache_flags telling about the protocol's nature. Other reason: "simple" is less accurate than "text". Future patches for BUG#735 will rely on this cset. libmysqld/lib_sql.cc: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary sql/protocol.cc: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary sql/protocol.h: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary sql/set_var.cc: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary sql/sql_class.cc: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary sql/sql_class.h: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary sql/sql_prepare.cc: Protocol_simple->Protocol_text; Protocol_prep->Protocol_binary	19 years ago

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