mariadb

Commit Graph

Author	SHA1	Message	Date
unknown	896e6e5653	Fixes for bugs reported by Stefano Di Paola (stefano.dipaola@wisec.it) Originally contained in 2005/03/03 19:51:29+01:00 serg@serg.mylan; contained in MySQL 4.1.10a; re-committed for archival purposes. include/my_global.h: O_NOFOLLOW isam/create.c: create table files with O_EXCL\|O_NOFOLLOW merge/mrg_create.c: create table files with O_EXCL\|O_NOFOLLOW myisam/mi_create.c: create files of temporary tables with O_EXCL\|O_NOFOLLOW myisammrg/myrg_create.c: create table files with O_EXCL\|O_NOFOLLOW mysys/mf_tempfile.c: create temporary files with O_EXCL\|O_NOFOLLOW sql/ha_myisam.cc: let mi_create know if the table is TEMPORARY sql/mysql_priv.h: --allow_suspicious_udfs sql/mysqld.cc: --allow_suspicious_udfs sql/share/english/errmsg.txt: typo sql/sql_udf.cc: --allow_suspicious_udfs don't allow xxx() udf without any of xxx_init/deinit/add/reset check paths when loading from mysql.func sql/table.cc: create frm of temporary table with O_EXCL\|O_NOFOLLOW	21 years ago
unknown	2c5d427c87	Fix for bugs #5859 "DROP TABLE does not drop triggers" and #6559 "DROP DATABASE forgets to drop triggers". If we drop table we should also drop all triggers associated with it. To do this we have to check for existence of .TRG file when we are dropping table and delete it too. mysql-test/r/trigger.result: Added tests for bugs #5859 "DROP TABLE does not drop triggers" and #6559 "DROP DATABASE forgets to drop triggers". mysql-test/t/trigger.test: Added tests for bugs #5859 "DROP TABLE does not drop triggers" and #6559 "DROP DATABASE forgets to drop triggers". sql/handler.cc: Added .TRG to the list of known extensions of files associated with tables. sql/mysql_priv.h: Added declaration of constant holding extension for trigger files. sql/sql_table.cc: mysql_rm_table_part2(): If we drop table we should also drop all triggers associated with it. To do this we have to check for existence of .TRG file and delete it (until the moment when we will store trigger definitions in the same .FRM file as table description). sql/sql_trigger.cc: Made constant holding extension for trigger files externally visible.	21 years ago
unknown	8a99997d60	Additional storage engine called "blackhole". Customer request, and for that matter a Zawodny request. With this you can alter table to a type of table that would never store data. Its a /dev/null for a database. acinclude.m4: New macro rule for ha_blackhole. configure.in: Rule enabling blackhole engine sql/Makefile.am: Additions to Makefile for blackhole engine sql/handler.cc: Ifdef enable code for blackhole (and message for "what does this thing do"). sql/handler.h: Flag for storage engine type. sql/mysql_priv.h: Added blackhole type. sql/mysqld.cc: Updates for building backhole. sql/set_var.cc: Show variable for blackhole engine	21 years ago
unknown	ac46bf77ae	Last part of WL#1062: better replication of timezones: no more use of SET ONE_SHOT; storing tz info directly in event (if this info is needed), it's now allowed to have different global tz on master and slave. client/mysqlbinlog.cc: we need MAX_TIME_ZONE_NAME_LENGTH when processing log_event.h, and it's declared in mysql_priv.h mysql-test/r/rpl_timezone.result: result update mysql-test/t/rpl_timezone-slave.opt: Now that we can have different global value of timezone on master and slave, let's test it. mysql-test/t/rpl_timezone.test: Tests of the new replication of timezones: checking the output of mysqlbinlog, replication of CONVERT_TZ(). sql/ha_innodb.cc: No very fast shutdown on Netware (anyway it's disabled on all platforms, but this is so that we don't forget to keep it disabled on Netware in the future). sql/log.cc: No more need to write SET ONE_SHOT to binlog for character set and timezone (as we store this info directly nin the Query_log_event now). sql/log_event.cc: Exclude ::write() methods if MYSQL_CLIENT. Storing timezone info in the Query_log_event in master. Re-reading it in slave. Small code cleanups. I plan to not store the end 0 of catalog in binlog events soon. sql/log_event.h: replication of time zones: a place for tz info in Query_log_event, in LAST_EVENT_INFO. Plus if we are compiling a client, we don't need the ::write() methods, so keeping them out (of mysqlbinlog.cc; keeping them in, resulted in problem that mysqlbinlog does not know Timezone structure). sql/mysql_priv.h: moving this define from tztime.h (tztime.h has things which are too much for a client like mysqlbinlog). sql/set_var.cc: It's now allowed to change global value of charset or timezone even if using binlogging or if being a slave. Making CONVERT_TZ(,,@@session.time_zone) replicate. sql/set_var.h: these ::check()s are not needed anymore (changing global charset or timezone is now allowed even if binlogging or slave) sql/slave.cc: No more need to check for same global timezone if master is 5.x (ok, strictly speaking if it is > 5.0.3 but this is alpha). sql/slave.h: a function to wrap settings of charset to default. sql/tztime.cc: Adaptation of my_tz_find() to the case where it's not called from inside a query (i.e. cannot join its tz tables to the query's ones): this variant opens the tz tables itself, reads from them, and closes them. This is presently only used by the slave SQL thread (when it sets the tz before executing a query). sql/tztime.h: declaration of new function, plus moving symbol to mysql_priv.h for easier usage in mysqlbinlog (Dmitri, pardon me). BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted	21 years ago
unknown	892a6138ff	Eliminate warnings noticed by VC7. This includes fixing my_mmap() on Windows to call CreateFileMapping() with correct arguments, and propogating the introduction of query_id_t to everywhere query ids are passed around. (Bug #8826) libmysql/libmysql.c: Make implicit cast explicit myisam/mi_open.c: Make cast of value to smaller data size explicit myisam/mi_packrec.c: Cast file size (my_off_t) to size_t for mmap mysys/my_mmap.c: Fix Windows version of my_mmap() to use the right parameters for call to CreateFileMapping() sql/field.cc: Use temporary value of correct type sql/field.h: Use query_id_t for query_id value sql/ha_berkeley.cc: Fix flag check sql/ha_innodb.h: Use query_id_t for query_id value sql/handler.cc: Explain opt_using_transactions calculation, and add cast sql/handler.h: Fix forward declaration of COND sql/item.cc: Fix val_bool() tests of val_int() to avoid implicit cast sql/item_cmpfunc.cc: Fix typo in switch label sql/item_func.cc: Make implicit cast explicit sql/item_strfunc.cc: Now that query_id is a query_id_t, need to cast it to a ulong here sql/item_subselect.cc: Fix test of value sql/log.cc: Cast my_off_t used for file size to size_t for memory allocation Also cast my_off_t when using it to calculate the number of pages for TC log Cast total_ha_2pc to uchar when saving it sql/mysql_priv.h: Move up query_id definition so it can be used more widely sql/opt_range.cc: Add unused delete operator to prevent compiler warning sql/set_var.cc: Cast value for max_user_connections sql/sql_cache.cc: Remove unused label sql/sql_class.h: Fix query id values to be of type query_id_t sql/sql_db.cc: Move variable only used inside #ifdef within the #ifdef sql/sql_help.cc: Remove unused label sql/sql_insert.cc: Use query_id_t for query id values sql/sql_lex.h: Add unused delete operator to prevent compiler warning sql/sql_select.cc: Remove unused variable Make cast of value explicit sql/sql_select.h: Use query_id_t for query id values sql/sql_table.cc: Make comparison to function pointer explicit sql/sql_update.cc: Use query_id_t for query id values sql/table.h: Use query_id_t for query id values strings/ctype-simple.c: Add cast of long value to (char) in expression strings/ctype-ucs2.c: Add cast of long value to (char) in expression strings/ctype-utf8.c: Make cast to smaller size explicit	21 years ago
unknown	284b8b8b63	Cleanup during reviews Removed some optional arguments Fixed portability problem in federated tests client/sql_string.cc: update from sql/sql_string.cc client/sql_string.h: update from sql/sql_string.h mysql-test/r/federated.result: Fixed error message sql/field.cc: Cleanup during review Remove const in 'const unsigned int' sql/field.h: Remove const in 'const unsigned int' sql/ha_federated.cc: Better error string. Add missing argument to error (before 'errno' was picked up from stack) sql/handler.cc: Removed compiler warning sql/item_func.cc: Cleanup during review sql/item_sum.cc: Cleanup during review sql/lock.cc: Remove optional arguments sql/log_event.cc: Remove optional arguments sql/mysql_priv.h: Remove optional arguments cahnge preapre_create_fields to use pointers instead of references sql/opt_range.cc: Fix arguments so that return value is last sql/sql_base.cc: Remove optional arguments sql/sql_delete.cc: Remove optional arguments sql/sql_error.cc: Remove optional arguments sql/sql_help.cc: Remove optional arguments sql/sql_parse.cc: Remove optional arguments sql/sql_prepare.cc: Remove optional arguments sql/sql_rename.cc: Remove optional arguments sql/sql_select.cc: Remove optional arguments sql/sql_show.cc: Cleanup during review sql/sql_string.cc: Simple optimization sql/sql_table.cc: Remove optional arguments Fixed indentation sql/sql_update.cc: Remove optional arguments sql/sql_yacc.yy: Change references to pointers	21 years ago
unknown	ec919d7428	Fixed behavior of LOAD DATA with subqueries in SET clause. The idea is to use TABLE_LIST::lock_type for passing type of lock for target table to mysql_load() instead of using LEX::lock_option (which were rewritten by first subselect in SET clause). This should also fix potential problem with LOAD DATA in SP (it is important for them to have right lock_type in the table list by the end of statement parsing). mysql-test/r/loaddata.result: Added nice test for LOAD DATA with subquery. mysql-test/t/loaddata.test: Added nice test for LOAD DATA with subquery. sql/log_event.cc: Now we don't pass type of lock for target table to mysql_load() explicitly . Instead we use TABLE_LIST::lock_type for this table which is already properly set here. sql/mysql_priv.h: Now we don't pass type of lock for target table to mysql_load() explicitly . Instead we properly set TABLE_LIST::lock_type for this table in parser. sql/sql_load.cc: Now we don't pass type of lock for target table to mysql_load() explicitly . Instead we properly set TABLE_LIST::lock_type for this table in parser. sql/sql_parse.cc: Now we don't pass type of lock for target table to mysql_load() explicitly . Instead we properly set TABLE_LIST::lock_type for this table in parser. sql/sql_yacc.yy: load_data: Let us use TABLE_LIST::lock_type for passing type of lock for target table to mysql_load() instead of using LEX::lock_option (which will be rewritten by first subselect in SET clause).	21 years ago
unknown	232dc9221d	global read lock code now uses a dedicated mutex (otherwise a deadlock when ALTER writes to binlog holding LOCK_open, it causes binlog rotation, binlog waits for prepared transactions to commit, and commit needs LOCK_open to check for global read lock) mysql-test/r/flush.result: global read lock code now uses a dedicated mutex mysql-test/t/flush.test: global read lock code now uses a dedicated mutex sql/lock.cc: global read lock code now uses a dedicated mutex sql/mysql_priv.h: global read lock code now uses a dedicated mutex sql/mysqld.cc: global read lock code now uses a dedicated mutex sql/sql_table.cc: global read lock code now uses a dedicated mutex	21 years ago
unknown	5f75c8f5b4	WL#874 "Extended LOAD DATA". Now one can use user variables as target for data loaded from file (besides table's columns). Also LOAD DATA got new SET-clause in which one can specify values for table columns as expressions. For example the following is possible: LOAD DATA INFILE 'words.dat' INTO TABLE t1 (a, @b) SET c = @b + 1; This patch also implements new way of replicating LOAD DATA. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event client/mysqlbinlog.cc: Added support of two new binary log events Begin_load_query_log_event and Execute_load_query_log_Event which are used to replicate LOAD DATA INFILE. mysql-test/r/ctype_ucs.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/insert_select.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/loaddata.result: Added tests for new LOAD DATA features. mysql-test/r/mix_innodb_myisam_binlog.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results (don't dare to get rid from binlog positions completely since it seems that this test uses them). mysql-test/r/mysqlbinlog.result: New approach for binlogging of LOAD DATA statement. Now we store it as usual query and rewrite part in which file is specified when needed. So now mysqlbinlog output for LOAD DATA much more closer to its initial form. Updated test'd results accordingly. mysql-test/r/mysqldump.result: Made test more robust to other tests failures. mysql-test/r/rpl000015.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_change_master.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results. mysql-test/r/rpl_charset.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly mysql-test/r/rpl_deadlock.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly mysql-test/r/rpl_error_ignored_table.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/rpl_flush_log_loop.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_flush_tables.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/rpl_loaddata.result: New way of replicating LOAD DATA. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event... Updated test's results wwith new binlog positions. mysql-test/r/rpl_loaddata_rule_m.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. Since now LOAD DATA is replicated much in the same way as usual query --binlog_do/ignore_db work for it inthe same way as for usual queries. mysql-test/r/rpl_loaddata_rule_s.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_loaddatalocal.result: Added nice test for case when it is important that LOAD DATA LOCAL ignores duplicates. mysql-test/r/rpl_log.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly (don't dare to get rid from binlog positions completely since it seems that this test uses them). mysql-test/r/rpl_log_pos.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_max_relay_size.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_multi_query.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_relayrotate.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_replicate_do.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_reset_slave.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_rotate_logs.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_server_id1.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_server_id2.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly. mysql-test/r/rpl_temporary.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/rpl_timezone.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/rpl_until.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results accordingly and tweaked test a bit to bring it back to good shape. mysql-test/r/rpl_user_variables.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/r/user_var.result: Addition of two new types of binary log events shifted binlog positions. Updated test's results and made it more robust for future similar changes. mysql-test/t/ctype_ucs.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and made it more robust for future similar changes. mysql-test/t/insert_select.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and made it more robust for future similar changes. mysql-test/t/loaddata.test: Added test cases for new LOAD DATA functionality. mysql-test/t/mix_innodb_myisam_binlog.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/mysqlbinlog.test: New way of replicating LOAD DATA local. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event... Thus we need new binlog positions for LOAD DATA events. mysql-test/t/mysqlbinlog2.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/mysqldump.test: Made test more robust for failures of other tests. mysql-test/t/rpl_charset.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/rpl_deadlock.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/rpl_error_ignored_table.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and made it more robust for future similar changes. mysql-test/t/rpl_flush_tables.test: Addition of two new types of binary log events shifted binlog positions. Made test more robust for future similar changes. mysql-test/t/rpl_loaddata.test: New way of replicating LOAD DATA. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event... Apropritely updated comments in test. mysql-test/t/rpl_loaddata_rule_m.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and made it more robust for future similar changes. Since now LOAD DATA is replicated much in the same way as usual query --binlog_do/ignore_db work for it inthe same way as for usual queries. mysql-test/t/rpl_loaddata_rule_s.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/rpl_loaddatalocal.test: Added nice test for case when it is important that LOAD DATA LOCAL ignores duplicates. mysql-test/t/rpl_log.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly (don't dare to get rid from binlog positions completely since it seems that this test uses them). mysql-test/t/rpl_log_pos.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/rpl_multi_query.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly. mysql-test/t/rpl_temporary.test: Addition of two new types of binary log events shifted binlog positions. Made test more robust for future similar changes. mysql-test/t/rpl_timezone.test: Addition of two new types of binary log events shifted binlog positions. Made test more robust for future similar changes. mysql-test/t/rpl_until.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and tweaked it a bit to bring it back to good shape. mysql-test/t/rpl_user_variables.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and made it more robust for future similar changes. mysql-test/t/user_var.test: Addition of two new types of binary log events shifted binlog positions. Updated test accordingly and made it more robust for future similar changes. sql/item_func.cc: Added Item_user_var_as_out_param class that represents user variable which used as out parameter in LOAD DATA. Moved code from Item_func_set_user_var::update_hash() function to separate static function to be able to reuse it in this new class. sql/item_func.h: Added Item_user_var_as_out_param class that represents user variable which used as out parameter in LOAD DATA. sql/log_event.cc: New way of replicating LOAD DATA. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event. sql/log_event.h: New way of replicating LOAD DATA. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event. sql/mysql_priv.h: Now mysql_load() has two more arguments. They are needed to pass list of columns and corresponding expressions from new LOAD DATA's SET clause. sql/share/errmsg.txt: Added new error message which is used to forbid loading of data from fixed length rows to variables. sql/sql_lex.h: Added LEX::fname_start/fname_end members. They are pointers to part of LOAD DATA statement which should be rewritten during replication (file name + little extra). sql/sql_load.cc: Added support for extended LOAD DATA. Now one can use user variables as target for data loaded from file (besides table's columns). Also LOAD DATA got new SET-clause in which one can specify values for table columns as expressions. Updated mysql_load()/read_fixed_length()/read_sep_field() to support this functionality (now they can read data from file to both columns and variables and assign do calculations and assignments specified in SET clause). We also use new approach for LOAD DATA binlogging/replication. sql/sql_parse.cc: mysql_execute_command(): Since now we have SET clause in LOAD DATA we should also check permissions for tables used in its expressions. Also mysql_load() has two more arguments to pass information about this clause. sql/sql_repl.cc: New way of replicating LOAD DATA. Now we do it similarly to other queries. We store LOAD DATA query in new Execute_load_query event (which is last in the sequence of events representing LOAD DATA). When we are executing this event we simply rewrite part of query which holds name of file (we use name of temporary file) and then execute it as usual query. In the beggining of this sequence we use Begin_load_query event which is almost identical to Append_file event. sql/sql_repl.h: struct st_load_file_info: Removed memebers which are no longer needed for LOAD DATA binnlogging. sql/sql_yacc.yy: Added support for extended LOAD DATA syntax. Now one can use user variables as target for data loaded from file (besides table's columns). Also LOAD DATA got new SET-clause in which one can specify values for table columns as expressions. For example the following is possible: LOAD DATA INFILE 'words.dat' INTO TABLE t1 (a, @b) SET c = @b + 1; Also now we save pointers to the beginning and to the end of part of LOAD DATA statement which should be rewritten during replication.	21 years ago
unknown	ef7ebed413	Code cleanups during review of pushed code sql/mysql_priv.h: Added 'const' to some arguments sql/sp_head.cc: Added comments code cleanup acceess -> access sql/sql_acl.cc: Simply code by making check_routine_level_acl() available also in embedded server sql/sql_acl.h: Added 'const' to some arguments sql/sql_parse.cc: Added 'const' to some arguments Fixed the check_rounte_level_acl() is always called (old code didn't properly check access privilges if grant_option was not set) sql/sql_show.cc: Simplify usage of get_field() Now we can always call check_some_routine_access() sql/sql_udf.cc: Don't give warnings for suspicios UDF's if --log-warnings isn't given sql/table.cc: Simplify usage of get_field()	21 years ago
unknown	6b98e786e6	if no xa recovery (or after it): warning on startup if prepared foreign xids error on startup if prepared our xids temporarily: always rollback prepared our xids instead of an error sql/mysql_priv.h: opt_tc_log_file made extern sql/mysqld.cc: opt_tc_log_file made extern always call ha_recover() even if no previous crash was detected	21 years ago
unknown	380b5819a2	Fix for Bug #8897 Test ndb_autodiscover: Spurious warning in --ps-protocol on NDB	21 years ago
unknown	4605a107ae	Add all SQL_MODE settings to proc table. (Bug #8902 ) sql/mysql_priv.h: Add note about updated scripts with new SQL_MODE settings scripts/mysql_create_system_tables.sh: Add new SQL_MODE settings mysql-test/include/system_db_struct.inc: Add proc table to system_mysql_db tests. mysql-test/r/system_mysql_db.result: Include proc table output scripts/mysql_fix_privilege_tables.sql: Make sure full list of SQL_MODE settings is in proc table	21 years ago
unknown	0d7e68c92a	WL2131: Access control for SHOW ... PROCEDURE\|FUNCTION ...	21 years ago
unknown	1220069c53	Bug#3788 Crashes with stored procedure return non-string values Also fixes Bug#2773 mysql-test/r/information_schema.result: Bug#3788 Fix results for bugfix mysql-test/r/sp.result: Bug#3788 Tests for Bug Fix results for bugfix mysql-test/t/sp.test: Bug#3788 New tests for bug sql/item.cc: Fix unrelated crash in view test with --ps-protocol. sql/item_func.cc: Bug#3788 Alter how SP function result types are handled. sql/item_func.h: Bug#3788 Alter how SP function result types are handled. sql/mysql_priv.h: Bug#3788 Prototypes for new global functions sql/sp.cc: Bug#3788 Alter how function return type is reported sql/sp_head.cc: Bug#3788 Change how function return types are stored for SPs sql/sp_head.h: Bug#3788 Change how function return types are stored for SPs sql/sql_parse.cc: Bug#3788 Split out field construction into its own function sql/sql_table.cc: Bug#3788 Split out field preparation code into its own function sql/sql_yacc.yy: Bug#3788 Change how function return types are stored for SPs sql/unireg.cc: Bug#3788 Add assertion check	21 years ago
unknown	ac9f68b9fa	Better approach for prelocking of tables for stored routines execution and some SP-related cleanups. - We don't have separate stage for calculation of list of tables to be prelocked and doing implicit LOCK/UNLOCK any more. Instead we calculate this list at open_tables() and do implicit LOCK in lock_tables() (and UNLOCK in close_thread_tables()). Also now we support cases when same table (with same alias) is used several times in the same query in SP. - Cleaned up execution of SP. Moved all common code which handles LEX and does preparations before statement execution or complex expression evaluation to auxilary sp_lex_keeper class. Now all statements in SP (and corresponding instructions) that evaluate expression which can contain subquery have their own LEX. mysql-test/r/lock.result: Replaced wrong error code with the correct one after fixing bug in SP-locking. mysql-test/r/mysqldump.result: Added dropping of view which is used in test to its beginning. mysql-test/r/sp.result: Added tests for improved SP-locking. Temporarily disabled tests for SHOW PROCEDURE STATUS and alike (Until Monty will allow to open mysql.proc under LOCK TABLES without mentioning it in lock list). Replaced wrong results of test for bug #5240 with correct results after fixing bug in handling of cursors. mysql-test/t/lock.test: Replaced wrong error code with the correct one after fixing bug in SP-locking. mysql-test/t/mysqldump.test: Added dropping of view which is used in test to its beginning. mysql-test/t/sp.test: Added tests for improved SP-locking. Temporarily disabled tests for SHOW PROCEDURE STATUS and alike (Until Monty will allow to open mysql.proc under LOCK TABLES without mentioning it in lock list). Removed test for bug #1654 since we already test exactly this function in one of SP-locking tests. Removed comment about cursor's wrong behavior in test for bug #5240 after fixing bug which was its cause. sql/item_func.cc: Removed comment which is no longer true. sql/mysql_priv.h: Changed open_tables() signature. Now its 2nd parameter is in/out since it can add elements to table list. sql/sp.cc: sp_find_procedure(): Added one more parameter which enforces cache only lookup. sp_merge_hash(): Now uses its return value to indicate that first of two hashes changed as result of merge. sp_cache_routines(): This function caches all stored routines used in query now. sql/sp.h: - sp_find_procedure() now has one more parameter which enforces cache only lookup. - sp_merge_hash() now uses its return value to indicate that first of two hashes changed as result of merge. - sp_cache_routines() caches all stored routines now. So it does not need third argument any more. sql/sp_head.cc: sp_head::sp_head(): Added initialization of new m_spfuns and m_spprocs members. sp_head::execute(): Let us save/restore part of thread context which can be damaged by execution of instructions. sp_head::execute_function()/execute_procedure(): Now it is responsibility of caller to close tables used in subqueries which are passed as routine parameters. sp_head::restore_lex(): Let us accumulate information about routines used by this one in new m_spfuns, m_spprocs hashes. sp_lex_keeper::reset_lex_and_exec_core() Main method of new auxilary sp_lex_keeper class to which instructions delegate responsibility for handling LEX and preparations before executing statement or calculating complex expression. Since all instructions which calculate complex expression or execute command now use sp_lex_keeper they have to implement sp_instr::exec_core() method. Most of instruction specific logic has moved from sp_instr::execute() to this new method. Removed sp_instr_set_user_var class which is no longer used, because nowdays we allow execution of statements in stored functions and triggers. sp_merge_table_list() became sp_head::merge_table_list() method. It also treats sp_head::m_sptabs as multi-set of tables now. sp_hash_to_table_list() became sp_head::add_used_tables_to_table_list(). It takes into account that sp_head::m_sptabs is multi-set and allocates object into persistent arena of PS. Removed sp_merge_table_hash(), sp_open_and_lock_tables(), sp_unlock_tables(), sp_merge_routine_tables() methods since they are not used by new prelocking mechanism. Added sp_add_sp_tables_to_table_list() which serves for adding tables needed by routines used in query to the query table list for prelocking. sql/sp_head.h: class sp_head: - Added m_spfuns, m_spprocs members for storing names of routines used by this routine. - Added add_used_tables_to_table_list() method which allows to add tables needed by this routine to query's table list. - Converted sp_merge_table_list() to sp_head::merge_table_list() method. - Changed semantics of THD::m_sptabs. Now it is multi-set which contains only tables which are used by this routine and not routines that are called from this one. Removed sp_merge_routine_tables(), sp_merge_table_hash(), sp_open_and_lock_tables(), sp_unlock_tables() calls since they are not used for our prelocking list calculation. Added auxilary sp_lex_keeper class to which instructions delegate responsibility for handling LEX and preparations before executing statement or calculating complex expression. This class uses new sp_instr::exec_core() method which is responsible for executing instruction's core function after all preparations were made. All instructions which hold and calculate complex expression now have their own LEX (by aggregating sp_lex_keeper instance). sp_instr_stmt now uses sp_lex_keeper too. Removed sp_instr_set_user_var class which is no longer used, because nowdays we allow execution of statements in stored functions and triggers. sql/sp_rcontext.cc: Now sp_cursor holds pointer to sp_lex_keeper instead of LEX. sql/sp_rcontext.h: Now sp_cursor holds pointer to sp_lex_keeper instead of LEX. sql/sql_acl.cc: acl_init(), grant_init(): Now we use simple_open_n_lock_tables() instead of explicit calls to open_tables() and mysql_lock_tables(). sql/sql_base.cc: Implemented support for execution of statements in "prelocked" mode. When we have statement which uses stored routines explicitly or implicitly (via views or triggers) we have to open and lock all tables for these routines at the same time as tables for the main statement. In fact we have to do implicit LOCK TABLES at the begining of such statement and implict UNLOCK TABLES at its end. We call such mode "prelocked". When open_tables() is called for the statement tables which are needed for execution of routines used by it are added to its tables list (this process also caches all routines used). Implicit use of routines is discovered when we open view or table with trigger and apropriate tables are added to the table list at this moment. Statement which has such extra tables in its list (well actually any that uses functions) is marked as requiring prelocked mode for its execution. When lock_tables() sees such statement it will issue implicit LOCK TABLES for this extended table list instead of doing usual locking, it will also set THD::prelocked_mode to indicate that we are in prelocked mode. When open_tables()/lock_tables() are called for statement of stored routine (substatement), they notice that we are running in prelocked mode and use one of prelocked tables from those that are not used by upper levels of execution. close_thread_tables() for substatement won't really close tables used but will mark them as free for reuse instead. Finally when close_thread_tables() is called for the main statement it really unlocks and closes all tables used. Everything will work even if one uses such statement under real LOCK TABLES (we are simply not doing implicit LOCK/UNLOCK in this case). sql/sql_class.cc: Added initialization of THD::prelocked_mode member. sql/sql_class.h: - Added prelocked_mode_type enum and THD::prelocked_mode member which are used for indication whenever "prelocked mode" is on (i.e. that statement uses stored routines and is executed under implicit LOCK TABLES). - Removed THD::shortcut_make_view which is no longer needed. We use TABLE_LIST::prelocking_placeholder for the same purprose now. sql/sql_handler.cc: Changed open_tables() invocation. Now its 2nd parameter is in/out since it can add elements to table list. sql/sql_lex.cc: lex_start(): Added initialization of LEX::query_tables_own_last. Unused LEX::sptabs member was removed. st_lex::unlink_first_table()/link_first_table_back(): We should update LEX::query_tables_last properly if table list contains(ed) only one element. sql/sql_lex.h: LEX: - Removed sptabs member since it is no longer used. - Added query_tables_own_last member, which if non-0 indicates that statement requires prelocking (implicit LOCK TABLES) for its execution and points to last own element in query table list. If it is zero then this query does not need prelocking. - Added requires_prelocking(), mark_as_requiring_prelocking(), first_not_own_table() inline methods to incapsulate and simplify usage of this new member. sql/sql_parse.cc: dispatch_command(): To properly leave prelocked mode when needed we should call close_thread_tables() even if there are no open tables. mysql_execute_command(): - Removed part of function which were responsible for doing implicit LOCK TABLES before statement execution if statement used stored routines (and doing UNLOCK TABLES at the end). Now we do all this in open_tables()/lock_tables()/close_thread_tables() instead. - It is also sensible to reset errors before execution of statement which uses routines. - SQLCOM_DO, SQLCOM_SET_OPTION, SQLCOM_CALL We should always try to open tables because even if statement has empty table list, it can call routines using tables, which should be preopened before statement execution. - SQLCOM_CALL We should not look up routine called in mysql.proc, since it should be already cached by this moment by open_tables() call. - SQLCOM_LOCK_TABLES it is better to use simple_open_n_lock_tables() since we want to avoid materialization of derived tables for this command. sql/sql_prepare.cc: mysql_test_update(): Changed open_tables() invocations. Now its 2nd parameter is in/out since it can add elements to table list. check_prepared_statement(): Since now we cache all routines used by statement in open_tables() we don't need to do it explicitly. mysql_stmt_prepare(): Now we should call close_thread_tables() when THD::lex points to the LEX of statement which opened tables. reset_stmt_for_execute(): Commented why we are resetting all tables in table list. sql/sql_trigger.h: Table_triggers_list::process_triggers(): We should surpress sending of ok packet when we are calling trigger's routine, since now we allow statements in them. sql/sql_update.cc: Changed open_tables() invocations. Now its 2nd parameter is in/out since it can add elements to table list. sql/sql_view.cc: mysql_make_view(): - Removed handling of routines used in view. Instead we add tables which are needed for their execution to statement's table list in open_tables(). - Now we use TABLE_LIST::prelocking_placeholder instead of THD::shortcut_make_view for indicating that view is opened only to discover which tables and routines it uses (this happens when we build extended table list for prelocking). Also now we try to avoid to modify main LEX in this case (except of its table list). - Corrected small error we added tables to the table list of the main LEX without updating its query_tables_last member properly. sql/sql_yacc.yy: Now each expression which is used in SP statements and can contain subquery has its own LEX. This LEX is stored in corresponding sp_instr object and used along with Item tree for expression calculation. We don't need sp_instr_set_user_var() anymore since now we allow execution of statements in stored functions and triggers. sql/table.h: Added TABLE_LIST::prelocking_placeholder member for distinguishing elements of table list which does not belong to the statement itself and added there only for prelocking (as they are to be used by routines called by this statement). sql/tztime.cc: my_tz_init(): Now we use more simplier simple_open_n_lock_tables() call instead of open_tables()/lock_tables() pair.	21 years ago
unknown	8104faa083	Fixes for bugs reported by Stefano Di Paola (stefano.dipaola@wisec.it) include/my_global.h: O_NOFOLLOW isam/create.c: create table files with O_EXCL\|O_NOFOLLOW merge/mrg_create.c: create table files with O_EXCL\|O_NOFOLLOW myisam/mi_create.c: create files of temporary tables with O_EXCL\|O_NOFOLLOW myisammrg/myrg_create.c: create table files with O_EXCL\|O_NOFOLLOW mysys/mf_tempfile.c: create temporary files with O_EXCL\|O_NOFOLLOW sql/ha_myisam.cc: let mi_create know if the table is TEMPORARY sql/mysql_priv.h: --allow_suspicious_udfs sql/mysqld.cc: --allow_suspicious_udfs sql/share/english/errmsg.txt: typo sql/sql_udf.cc: --allow_suspicious_udfs don't allow xxx() udf without any of xxx_init/deinit/add/reset check paths when loading from mysql.func sql/table.cc: create frm of temporary table with O_EXCL\|O_NOFOLLOW	21 years ago
unknown	2860a7723e	Fixes for bug#8115 "Server Crash with prepared statement" and bug#8849 "problem with insert statement with table alias's": make equality propagation work in stored procedures and prepared statements. Equality propagation can change AND/OR structure of ON expressions, so the fix is to provide each execution of PS/SP with it's own copy of AND/OR tree. We have been doing that already for WHERE clauses, now ON clauses are also copied. mysql-test/r/ps.result: Bug#8115: test results fixed. mysql-test/r/sp.result: Bug#8849: test results fixed. mysql-test/t/ps.test: A test case for Bug#8115 "Server Crash with prepared statement". mysql-test/t/sp.test: A test case for Bug#8849 "problem with insert statement with table alias's". sql/item_cmpfunc.cc: Comment a parse tree transformation. sql/item_cmpfunc.h: Comment how Item_equal works with PS/SP. sql/mysql_priv.h: Add declaration for init_stmt_after_parse. sql/sp_head.cc: Call init_stmt_after_parse in restore_lex(), which is used to grab TABLE_LIST and SELECT_LEX list of a parsed substatement of stored procedure. This is a necessary post-init step which must be done for any statement which can be executed many times. sql/sql_prepare.cc: Implement init_stmt_after_parse() which prepares AND/OR structure of all ON expressions and WHERE clauses of a statement for copying. sql/sql_select.cc: Implementation of equality propagation inspected with regard to prepared statements and stored procedures. We now restore AND/OR structure of every ON expression in addition to AND/OR structure of WHERE clauses when reexecuting a PS/SP. sql/table.h: Add declaration for TABLE::prep_on_expr.	21 years ago
unknown	d7e0784c65	Fix for BUG#8325 "Deadlock in replication thread stops replication": in slave SQL thread: if a transaction fails because of InnoDB deadlock or innodb_lock_wait_timeout exceeded, optionally retry the transaction a certain number of times (new variable --slave_transaction_retries). sql/mysql_priv.h: new var slave_transaction_retries sql/mysqld.cc: new variable slave_transaction_retries. Plus fixing a typo. sql/set_var.cc: new global variable slave_transaction_retries (will be one per subslave, when we have multimaster). sql/slave.cc: Slave SQL thread: if a transaction fails because of InnoDB deadlock or innodb_lock_wait_timeout exceeded, optionally retry the transaction a certain number of times (--slave_transaction_retries). sql/slave.h: new RELAY_LOG_INFO::trans_retries.	21 years ago
unknown	eb18f93a78	Show all generated warnings in SHOW ERROR Previously we only stored the first given error (the error sent to the client) include/mysys_err.h: Moved ER_FILENOTFOUND last to avoid getting 'error 0' mysql-test/r/backup.result: More warnings from in case of errors mysql-test/r/innodb.result: More warnings from in case of errors mysql-test/r/key_cache.result: More warnings from in case of errors mysql-test/r/myisam.result: More warnings from in case of errors mysql-test/r/preload.result: More warnings from in case of errors mysql-test/r/repair.result: More warnings from in case of errors mysql-test/r/rpl_failed_optimize.result: More warnings from in case of errors mysql-test/r/subselect.result: More warnings from in case of errors mysql-test/t/backup.test: Portability fix mysql-test/t/innodb.test: Avoid some warnings mysql-test/t/myisam.test: Portability fix mysql-test/t/rpl_rotate_logs.test: Portablitiy fix mysys/errors.c: Move ER_FILENOTFOUND last to avoid error 0 sql/mysql_priv.h: Indentation change sql/mysqld.cc: Save all given errors for SHOW ERRORS sql/protocol.cc: Store new errors for SHOW ERROR (Ignore those that are already reported with my_error()) sql/sql_class.cc: More errors with SHOW ERROR sql/sql_class.h: More errors with SHOW ERROR sql/sql_error.cc: More errors with SHOW ERROR sql/sql_parse.cc: Temporary fix: Don't give error for the to-be-removed 'pre-open tables code' sql/sql_show.cc: More debugging Don't register errors while populating schema tables. (If we do, we get a LOT of warnings from information_schema.test) sql/sql_table.cc: Don't register errors from handler in drop table (as we already do it the upper level DROP TABLE code) Don't register errors for 'restore_table' as in most cases the table doesn't exists sql/sql_union.cc: Use file->write_row() instead of 'write_record'. This gives us easer to handle error messages and is faster than the old version	21 years ago
unknown	5abbffd702	fixed compilation failure affects build without InnoDB sql/mysql_priv.h: IF_INNOBASE_DB macro added	21 years ago
unknown	7d766fdbeb	BUG#6662: Changes after Guilhems and Sergs review	21 years ago
unknown	edaf33a14e	BUG#6662: Importing mysqldumps should not show any warnings of level "notes".	21 years ago
unknown	64cc538bda	Fixed BUILD script to use --with-berkeley-db instead of --with-bdb Lots of small fixes to multi-precision-math path Give Note for '123.4e' Added helper functions type 'val_string_from_real() Don't give warnings for end space for string2decimal() Changed storage of values for SP so that we can detect length of argument without strlen() Changed interface for str2dec() so that we must supple the pointer to the last character in the buffer BUILD/SETUP.sh: with-bdb ->with-berkeley-db include/decimal.h: Make string2decimal and string2decimal_fixed inline mysql-test/r/func_group.result: More tests (to find bugs in precision math fixes) mysql-test/r/func_set.result: Test to cover more Item_func_field::val_xxx() code mysql-test/r/ps_6bdb.result: update results mysql-test/r/type_decimal.result: New tests Give note for '123.4e' mysql-test/r/type_newdecimal.result: Number of decimal changes (probably right, but hard to verify) mysql-test/t/func_group.test: More tests (to find bugs in precision math fixes) mysql-test/t/func_set.test: Test to cover more Item_func_field::val_xxx() code mysql-test/t/type_decimal.test: New tests to cover more cases in decimal.c sql/item.cc: Added helper functions type 'val_string_from_real()' Use new interfase to str2my_decimal() Moved nr_of_decimals() here (and made it static) sql/item.h: Added helper functions type 'val_string_from_real()' sql/item_func.cc: Style fixes Trivial optimizations Ensure null_value is set if my_decimal_add/sub/mul/div returns error Remove not needed Item_func_int_div::val_str() Join Item_func_signproc and Item_func_neg Fix that FIELD() works when first argument is NULL or one if it's arguments are NULL new str2my_decimal interface sql/item_func.h: Make Item_func_int_div inherit from Item_int_func (allows us to remove some virtual functions) Join Item_func_signproc & Item_func_neg sql/item_strfunc.cc: Move nr_of_decmails() to Item.cc (as it was only used here) sql/item_sum.cc: Style fixes Change a lot of code to use new helper converter functions in item.cc Moved Item_sum::val_decimal() to Item_sum_int::val_decimal() Fixed calls to wrong functions (Item_sum_num::val_int()) Ensure that all hybrid functions checks hybrid_type in val_xxx() (As there is no gurantee that they are called in the right context) Simplify key_length allocation in Item_sum_sum_distinct() Simplified create_tmp_field() and reset_field() Fixed potential error in Item_sum_hybrid::reset_field() Optimize Item_sum_avg::update_field() Item_std_field() functions musted be fully coded becasue Item_variance_field::val_xxx functions called helper functions Coded missing Item_sum_ufd_xxx::val_decimal() functions sql/item_sum.h: Moved Item_sum::val_decimal() to Item_sum_int::val_decimal() Added missing Item_sum_ufd_xxx::val_decimal() functions Removed not used scale() function. Fixed that Item_std_field() works with decimal arguments Fixed that CREATE ... STD() will create a REAL field sql/log_event.cc: Ensure that we use same format for all types sql/my_decimal.cc: Don't give warnings for end space for string2decimal() Added dbug_print_decimal() sql/my_decimal.h: Style fixes Prototypes for new functions New interface for str2my_decimal() sql/mysql_priv.h: Made nr_of_decimals() static sql/protocol.cc: Simplify code (by assume that decimal can't be bigger than DECIMAL_MAX_STR_LENGTH] sql/protocol_cursor.cc: Changed storage of values for SP so that we can detect length of argument without strlen() sql/sp_head.cc: Simplify code for decimal handling by letting item handling conversion to decimal sql/sp_rcontext.cc: Use new method to get length of arguments sql/sql_analyse.cc: if -> switch Increase 'empty' if decimal value=0 Remove usage of strcat() sql/sql_base.cc: Remove unnecessary checks sql/sql_class.cc: Remove not needed 'else' Removed not used variables sql/sql_select.cc: remove test for impossible condtion strings/decimal.c: Made two trivial functions macros Changed interface for str2dec() so that we must supple the pointer to the last character in the buffer This safer than before as we don't require an end \0 anymore (old code gave wrong answers in MySQL for some internals strings that where not \0 terminated) Detect error numbers of type '12.55e' str2dec() will now set 'to' to zero in case of errors	21 years ago
unknown	c5c497164f	post-review fixes. Now ROLLBACK is done in Format_description_log_event mysql-test/t/mix_innodb_myisam_binlog.test: fix for --ps-protocol	21 years ago
unknown	679bd87b8e	Fixed Bug#8042, "mysqld crashes on sighup". sql/mysql_priv.h: Fixed Bug#8042, "mysqld crashes on sighup". Removed use of thd. The information added to thd was unneccessary. sql/sql_test.cc: Fixed Bug#8042, "mysqld crashes on sighup". Removed thd->proc_infos.	21 years ago
unknown	1de817e9c4	Fix removal of tables from cache when the database they are contained within is dropped and lower_case_table_names is set. (Bug #8355) mysql-test/t/lowercase_table2.test: Add new regression test mysql-test/r/lowercase_table2.result: Add results for regression test sql/mysql_priv.h: Change remove_db_from_cache() to use char* instead of my_string sql/sql_base.cc: Lowercase database name in remove_db_from_cache so that all of the correct entries are removed.	21 years ago
unknown	91db48e35a	Precision Math implementation BitKeeper/etc/ignore: Added client/decimal.c client/my_decimal.cc client/my_decimal.h to the ignore list	21 years ago
unknown	d52afba56a	Outer joins cleanup: Remove TABLE::outer_join and use TABLE::maybe_null only (2nd patch after Monty's comments). sql/mysql_priv.h: Outer joins cleanup: Remove TABLE::outer_join and use TABLE::maybe_null only. sql/opt_range.cc: Outer joins cleanup: Remove TABLE::outer_join and use TABLE::maybe_null only. sql/sql_base.cc: Outer joins cleanup: Remove TABLE::outer_join and use TABLE::maybe_null only. sql/sql_select.cc: Outer joins cleanup: Remove TABLE::outer_join and use TABLE::maybe_null only. sql/table.h: Outer joins cleanup: * Remove TABLE::outer_join and use TABLE::maybe_null only. * Added comments.	21 years ago
unknown	7636b12f6c	WL#1062 "log charset info into all Query_log_event": we store 7 bytes (1 + 23) in every Query_log_event. In the future if users want binlog optimized for small size and less safe, we could add --binlog-no-charset (and binlog-no-sql-mode etc): charset info is something by design optional (even if for now we don't offer possibility to disable it): it's not a binlog format change. We try to reduce the number of get_charset() calls in the slave SQL thread to a minimum by caching the charset read from the previous event (which will often be equal to the one of the current event). We don't use SET ONE_SHOT for charset-aware repl (we still do for timezones, will be fixed later). No more errors if one changes the global value of charset vars on master or slave (as we log charset info in all Query_log_event). Not fixing Load_log_event as it will be rewritten soon by Dmitri. Testing how mysqlbinlog behaves in rpl_charset.test. mysqlbinlog needs to know where charset file is (to be able to convert a charset number found in binlog (e.g. in User_var_log_event) to a charset name); mysql-test-run needs to pass the correct value for this option to mysqlbinlog. Many result udpates (adding charset info into every event shifts log_pos in SHOW BINLOG EVENTS). Roughly the same job is to be done for timezones :) client/mysqlbinlog.cc: mysqlbinlog needs charsets knowledge, to be able to convert a charset number found in binlog to a charset name (to be able to print things like this: SET @`a`:=_cp850 0x4DFC6C6C6572 COLLATE `cp850_general_ci`; mysql-test/mysql-test-run.sh: tell mysqlbinlog about charsets dir mysql-test/r/ctype_ucs.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/drop_temp_table.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/insert_select.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/mix_innodb_myisam_binlog.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/mysqlbinlog.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/mysqlbinlog2.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. The log_pos shift is why the SET INSERT_ID=4 event changes position in the result. mysql-test/r/rpl_charset.result: Running mysqlbinlog to check how it behaves on charset stuff. SET ONE_SHOT is now gone. Repl of LOAD DATA INFILE is not yet charset-aware (will soon be, when WL#874 is pushed) and, anyway result has a dependency on the temp filename (SQL-LOAD--[0-9] which is not constant). No more errors if one changes global character sets. mysql-test/r/rpl_error_ignored_table.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_flush_log_loop.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_flush_tables.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_loaddata.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_loaddata_rule_m.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_log.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_max_relay_size.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_relayrotate.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_replicate_do.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_rotate_logs.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_temporary.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_timezone.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/rpl_user_variables.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/r/user_var.result: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. mysql-test/t/rpl_charset.test: Running mysqlbinlog to check how it behaves on charset stuff (so, need fixed timestamp). SET ONE_SHOT is not printed to binlog anymore, so no need to test if ::exec_event() works ok. Repl of LOAD DATA INFILE is not yet charset-aware (will soon be, when WL#874 is pushed) and, anyway result has a dependency on the temp filename (SQL-LOAD--[0-9] which is not constant). No more errors if one changes global character sets. mysql-test/t/rpl_user_variables.test: different binlogging of charsets results in shifted log_pos and one added SET @@CHARACTER_SET... per mysqlbinlog run. sql/log.cc: No more SET ONE_SHOT for charsets (remains for TZ until solved with Dmitri). sql/log_event.cc: We now log charset info in each Query_log_event in binlog. It's 23 = 6 bytes: session character_set_client, session collation_connection, session collation_server. Now we would need only one byte per variable, but Bar said 2 is safer for the future. When slave or mysqlbinlog reads that info, it needs to get_charset() on these numbers (so, 3 get_charset() calls), as most of the time the 6-byte charset info will be equal to the previous event's, we cache the previous event's charset and if equal, no need to get_charset(). As "flags2", SQL_MODE, catalog, autoinc variables, charset info is not a permanent addition: in the future we can add options to the master to not log any of these, old 5.0 should be able to parse these. A little bit of cleanup on autoinc stuff in replication. Fixing a bug in Start_log_event_v3::exec_event() where we used rli->relay_log.description_event_for_exec->binlog_version while we should use binlog_version (if it's a 3.23 master, that's all that counts; not the fact that the relay log is in 5.0 format). sql/log_event.h: binlogging of charset info in each Query_log_event. sql/mysql_priv.h: comment sql/set_var.cc: checks to refuse change of global charset variables are removed: they were needed for 4.1->4.1 but not for 5.0.3->5.0.3. Yes this opens a breach if one does 4.1->5.0.3, where the checks would still be needed. But these checks would need reading relay_log.description_event_for_queue, which is currently an object used in many places by the I/O thread and only it. So, currently we don't take mutexes for this object, and if we read the object in set_var.cc (client thread) we need to add mutexes everywhere, but the replication code is already too broken with mutexes now (no consistent use of mutexes); mutex usage in replication should be fixed but preferrably during/after multimaster coding as it's going to shuffle mutexes already. sql/set_var.h: Since we don't forbid global change of charset vars for replication/binlogging, don't need specific ::check() methods anymore sql/slave.cc: Some little debug info which has nothing to do with charsets. Disabling master's charset check when slave I/O thread connects. Functions for charset caching/invalidating in the slave SQL thread. sql/slave.h: Cached charset in the slave SQL thread.	21 years ago
unknown	d5c0360898	Review fixed sql/ha_federated.cc: Fixed compiler warnings and some indentation problems (still a lot more indentation problems to fix, will come in a later patch) sql/mysql_priv.h: Remove duplicated append_escaped() sql/sql_analyse.cc: Remove duplicated append_escaped() sql/sql_insert.cc: Move extra(HA_EXTRA_IGNORE_DUP_KEY) to a more logical places Add missing DBUG_RETURN()	21 years ago
unknown	be255d6577	open binlog index file before tc_log->open() and binlog itself after sql/mysql_priv.h: checkpoint: open_log() removed sql/sql_yacc.yy: checkpoint: open_log() removed sql/log.cc: split the opening of the .index file and binlog itself - now they are done by separate functions sql/slave.cc: init_relay_log_info() made static split the opening of the .index file and binlog itself - now they are done by separate functions sql/slave.h: init_relay_log_info() made static sql/sql_class.h: split the opening of the .index file and binlog itself - now they are done by separate functions	21 years ago
unknown	934fde094c	Bug#7011 Fix replication for multi-update new test - rpl_multi_update2 sql/mysql_priv.h: Bug#7011 New function mysql_multi_update_lock() sql/sql_parse.cc: Bug#7011 New function check_multi_update_lock() For multi-update on slave, perform an early open&lock sql/sql_update.cc: Bug#7011 Split out multi-update locking into its own function, mysql_multi_update_lock()	21 years ago
unknown	042448aa33	query_id and my_xid -> ulonglong fix for binlog+autocommit+tclog comments, style fixes libmysqld/libmysqld.rc: Change mode to -rw-rw-r-- libmysqld/resource.h: Change mode to -rw-rw-r-- configure.in: check for getpagesize include/my_global.h: typo ? include/my_pthread.h: bug in thread_safe_decrement_and_test() mysql-test/r/bdb.result: results updated mysql-test/r/innodb.result: results updated mysql-test/r/mix_innodb_myisam_binlog.result: results updated mysql-test/r/rpl_relayrotate.result: results updated sql/ha_berkeley.cc: style fixes sql/ha_innodb.cc: fixes to follow innodb coding style sql/handler.cc: more comments. XA COMMIT ONE PHASE fix. sql/handler.h: my_xid -> ulonglong. comments sql/item_func.cc: DO RELEASE_LOCK("...") is no cache_stmt sql/log.cc: comments, better error messages sql/log_event.cc: even in autocommit mode we may need to cache_stmt xid is ulonglong sql/log_event.h: more comments. sql/mysql_priv.h: query_id is ulonglong sql/mysqld.cc: default value for --log-tc changed sql/share/errmsg.txt: better error messages sql/sql_class.h: cleanup, comments sql/sql_delete.cc: deleting from temporary tables is not always transactional sql/sql_insert.cc: insert into temporary table is not always transactional sql/sql_load.cc: load data into temp table is not always transactional sql/sql_parse.cc: comments. bad merge fixed. xa_state_names[] sql/sql_table.cc: create/drop temp table is not always transactional sql/sql_update.cc: update temp table is not always transactional	21 years ago
unknown	193650b8d9	timed_mutexes moved to include/my_sys.h and mysys/my_static.c to avoid linking problems referring to the variable from .c programs.	21 years ago
unknown	56b1a85469	A fix (Bug #8015 : server refuses to start with long basedir path).	21 years ago
unknown	66b62e0519	-Added quote_data and needs_quotes (moved from federated handler. -New tests and results logging_ok: Logging to logging@openlogging.org accepted ha_federated.h: removed quote_data and type_quote (now in the Field class) ha_federated.cc: moved quote_data and type_quote to field class field.h: new methods quote_data and needs_quotes declared field.cc: new field class methods quote_data and needs_quotes (per Monty's request) federated.test: more tests, joins, index tests have_federated_db.require: new name of federated system var federated.result: new test results for federated handler have_federated_db.inc: changed name of variable in test due to change in vars sql_analyse.cc: over-ridden append_escaped to take (String , char , uint) per requirements of 'create_where_from_key' method in federated handler. mysql_priv.h: define over-ridden append_escaped to take arguments from 'create_where_from_key' method in federated handler ha_federated.cc: implemented "create_where_from_key" to deal properly with two-byte prefix and multi keys. Initial testing shows it works, but I still need to move quoting to field class and also look at changes per Segei's suggestions. sql/mysql_priv.h: define over-ridden append_escaped to take arguments from 'create_where_from_key' method in federated handler sql/sql_analyse.cc: over-ridden append_escaped to take (String , char , uint) per requirements of 'create_where_from_key' method in federated handler. mysql-test/include/have_federated_db.inc: changed name of variable in test due to change in vars mysql-test/r/federated.result: new test results for federated handler mysql-test/r/have_federated_db.require: new name of federated system var mysql-test/t/federated.test: more tests, joins, index tests sql/field.cc: new field class methods quote_data and needs_quotes (per Monty's request) sql/field.h: new methods quote_data and needs_quotes declared sql/ha_federated.cc: moved quote_data and type_quote to field class sql/ha_federated.h: removed quote_data and type_quote (now in the Field class) BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted	21 years ago
unknown	1f6070a4b9	Fix for bug #7637 : "Test failure: 'user_limits' on QNX and 64-bit systems" Made user_limits.test scheduling independant (this solves failure on QNX). Made sys_var_max_user_conn variable int sized. Changed max_user_connections from ulong to uint to be able to use it in sys_var_max_user_conn::value_ptr() (solves failures on 64-bit platforms). mysql-test/r/user_limits.result: Made test scheduling independant. mysql-test/t/user_limits.test: Made test scheduling independant. sql/mysql_priv.h: Made max_user_connections to be the same size as USER_RESOURCES::user_conn (to be able to use them in sys_var_max_user_conn::value_ptr()). sql/mysqld.cc: Made max_user_connections to be the same size as USER_RESOURCES::user_conn (to be able to use them in sys_var_max_user_conn::value_ptr()). sql/set_var.cc: sys_var::item(): Added support for int system variables. sql/set_var.h: Made sys_var_max_user_conn to be int sized variable.	21 years ago
unknown	8e1e1e73d8	Final patch for BUG#4285. This patch collects all previous patches into one. The main problem was due to that there is are two variables - dflt_key_cache and sql_key_cache with have more or less duplicate function. The reson for the bug was that the default value in the key cache hash was set to dflt_key_cache, then sql_key_cache was set to a new key cache object, and then dflt_key_cache was set to sql_key_cache which was different from the dflt_key_cache_var. After sending SIGHUP, the server was using the original default value for the key cache hash, which was different from the actual key cache object used for the default key cache. include/keycache.h: Import patch 4285.diff mysys/mf_keycache.c: Import patch 4285.diff sql/mysql_priv.h: Import patch 4285.diff sql/mysqld.cc: Import patch 4285.diff sql/set_var.cc: Import patch 4285.diff sql/sql_parse.cc: Import patch 4285.diff sql/sql_show.cc: Import patch 4285.diff	21 years ago
unknown	395137e1b2	Fix query cache to not respond to old clients with a 4.1-protocol response. (Bug #6511) sql/mysql_priv.h: Add bit for storing client protocol info sql/sql_cache.cc: Record whether 4.1 or old protocol is used for query	21 years ago
unknown	88bd301d36	XA (not completely polished out yet) include/my_pthread.h: cleanup. don't use gcc extensions innobase/include/trx0sys.ic: Jan's fix for innobase_xa_prepare innobase/read/read0read.c: Jan's fix for innobase_xa_prepare innobase/trx/trx0trx.c: Jan's fix for innobase_xa_prepare mysql-test/include/varchar.inc: test fix mysql-test/r/ctype_ucs.result: new log event - all binlog positions are changed :( mysql-test/r/drop_temp_table.result: new log event - all binlog positions are changed :( mysql-test/r/insert_select.result: new log event - all binlog positions are changed :( mysql-test/r/mix_innodb_myisam_binlog.result: new log event - all binlog positions are changed :( mysql-test/r/myisam.result: test fix mysql-test/r/rpl000015.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_change_master.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_charset.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_error_ignored_table.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_flush_log_loop.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_flush_tables.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_loaddata.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_loaddata_rule_m.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_loaddata_rule_s.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_log.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_log_pos.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_max_relay_size.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_relayrotate.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_replicate_do.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_reset_slave.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_rotate_logs.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_server_id1.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_server_id2.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_temporary.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_timezone.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_until.result: new log event - all binlog positions are changed :( mysql-test/r/rpl_user_variables.result: new log event - all binlog positions are changed :( mysql-test/r/user_var.result: new log event - all binlog positions are changed :( mysql-test/t/ctype_ucs.test: new log event - all binlog positions are changed :( mysql-test/t/mix_innodb_myisam_binlog.test: new log event - all binlog positions are changed :( mysql-test/t/mysqlbinlog.test: new log event - all binlog positions are changed :( mysql-test/t/mysqlbinlog2.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_charset.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_error_ignored_table.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_loaddata_rule_m.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_loaddata_rule_s.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_log.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_log_pos.test: new log event - all binlog positions are changed :( mysql-test/t/rpl_user_variables.test: new log event - all binlog positions are changed :( mysql-test/t/user_var.test: new log event - all binlog positions are changed :( mysys/hash.c: typo fixed sql/ha_berkeley.cc: handlerton framework sql/ha_berkeley.h: handlerton framework sql/ha_innodb.cc: handlerton framework sql/ha_innodb.h: handlerton framework sql/handler.cc: new transaction handling, handlerton framework, two-phase commit, XA support sql/handler.h: new transaction handling, handlerton framework, two-phase commit, XA support sql/lex.h: XA commands sql/log.cc: new transaction handling, handlerton framework, two-phase commit, XA support, tc-logging, TC_LOG_MMAP class sql/log_event.cc: Xid_log_event sql/log_event.h: Xid_log_event, LOG_EVENT_BINLOG_CLOSED_F flag sql/mysql_priv.h: wrapper for query_id++ sql/mysqld.cc: new command-line options --log-tc, --log-tc-size, --tc-heuristic-recover, new status variables Tc_log_page_size, Tc_log_max_pages_used, Tc_log_page_waits. init/stop tc logging sql/set_var.h: warning fixed sql/share/errmsg.txt: XA error messages sql/sp_head.cc: s/query_id++/next_query_id()/ sql/sql_base.cc: typo fixed. new transaction handling. sql/sql_class.cc: cleanup of THD.transaction sql/sql_class.h: TC_LOG classes, new status variables, new savepoint handling, XA support sql/sql_insert.cc: comments sql/sql_lex.cc: s/found_colon/found_semicolon/ sql/sql_lex.h: SQLCOM_XA_xxx, XA related changes in Lex sql/sql_parse.cc: cleanup, XA commands, new savepoint handling sql/sql_repl.cc: two functions moved to log.cc sql/sql_repl.h: two functions moved to log.cc sql/sql_trigger.cc: s/lex.name_and_length/lex.ident/ sql/sql_yacc.yy: XA commands, cleanup	21 years ago
unknown	177e99f327	Fix bug in INSERT DELAYED with prepared statements The bug was that if you have two TL_WRITE_DELAYED at the same time, mi_lock_databases() could be done in the wrong order and we could write the wrong header to the MyISAM index file. sql/mysql_priv.h: Fix bug in insert delayed with prepared statements sql/sql_base.cc: Fix bug in insert delayed with prepared statements sql/sql_prepare.cc: Fix bug in insert delayed with prepared statements The bug was that if you have two TL_WRITE_DELAYED at the same time, mi_lock_databases() could be done in the wrong order and we could write the wrong header to the MyISAM index file.	21 years ago
unknown	acf76e3b88	First stage of table definition cache Split TABLE to TABLE and TABLE_SHARE (TABLE_SHARE is still allocated as part of table, will be fixed soon) Created Field::make_field() and made Field_num::make_field() to call this Added 'TABLE_SHARE->db' that points to database name; Changed all usage of table_cache_key as database name to use this instead Changed field->table_name to point to pointer to alias. This allows us to change alias for a table by just updating one pointer. Renamed TABLE_SHARE->real_name to table_name Renamed TABLE->table_name to alias Renamed TABLE_LIST->real_name to table_name include/myisam.h: Added const before names mysql-test/r/group_min_max.result: Make results repeatable mysql-test/t/group_min_max.test: Make results repeatable sql/field.cc: Created Field::make_field() and made Field_num::make_field() to call this Use TABLE_SHARE Use sql_strmake() instead of sql_memdup() to simplify code sql/field.h: Changed table_name to be pointer to table_name. This allows us to change alias for all fields by just changing one pointer. Use TABLE_SHARE sql/field_conv.cc: Use TABLE_SHARE sql/filesort.cc: Use TABLE_SHARE sql/ha_berkeley.cc: Use TABLE_SHARE sql/ha_heap.cc: Use TABLE_SHARE sql/ha_innodb.cc: Use TABLE_SHARE sql/ha_myisam.cc: Use TABLE_SHARE sql/ha_myisammrg.cc: Use TABLE_SHARE Change some pointer handling to use const char* sql/ha_ndbcluster.cc: Use TABLE_SHARE sql/handler.cc: Use TABLE_SHARE sql/item.cc: Use TABLE_SHARE sql/item_func.cc: Use TABLE_SHARE sql/item_subselect.cc: Use TABLE_SHARE sql/item_sum.cc: Use TABLE_SHARE sql/key.cc: Use TABLE_SHARE sql/lock.cc: Use TABLE_SHARE sql/log_event.cc: real_name -> table_name sql/mysql_priv.h: Use TABLE_SHARE sql/opt_range.cc: Use TABLE_SHARE sql/opt_sum.cc: Use TABLE_SHARE sql/records.cc: Use TABLE_SHARE sql/repl_failsafe.cc: real_name -> table_name sql/slave.cc: Use TABLE_SHARE sql/sp.cc: Use TABLE_SHARE sql/sp_head.cc: real_name -> table_name sql/sql_acl.cc: Use TABLE_SHARE removed unnecessary assert fixed indentation changed some char * -> const char* sql/sql_acl.h: changed some char* -> const char* sql/sql_base.cc: Use TABLE_SHARE sql/sql_cache.cc: Use TABLE_SHARE sql/sql_class.cc: Use TABLE_SHARE sql/sql_db.cc: real_name -> table_name sql/sql_delete.cc: Use TABLE_SHARE sql/sql_derived.cc: Use TABLE_SHARE sql/sql_handler.cc: Use TABLE_SHARE sql/sql_help.cc: Use TABLE_SHARE sql/sql_insert.cc: Use TABLE_SHARE sql/sql_load.cc: Use TABLE_SHARE sql/sql_parse.cc: Use TABLE_SHARE sql/sql_rename.cc: real_name -> table_name sql/sql_select.cc: Use TABLE_SHARE table->blob_fields now points to field offsets, not fields tmp_table->table_name now points to alias name sql/sql_show.cc: Use TABLE_SHARE sql/sql_table.cc: Use TABLE_SHARE sql/sql_test.cc: Use TABLE_SHARE sql/sql_trigger.cc: Use TABLE_SHARE sql/sql_udf.cc: Use TABLE_SHARE sql/sql_union.cc: real_name -> table_name sql/sql_update.cc: Use TABLE_SHARE sql/sql_view.cc: Use TABLE_SHARE sql/table.cc: Split TABLE to TABLE and TABLE_SHARE Changed blob_field to be field offsets instead of pointer to fields Only initialize table->s->default_values with default record (not all table->record[#]) Some indentation changes sql/table.h: Split TABLE to TABLE and TABLE_SHARE sql/tztime.cc: real_name -> table_name sql/unireg.cc: Use TABLE_SHARE sql/unireg.h: Use TABLE_SHARE	21 years ago
unknown	2bcaed348d	Better handling of ensuring that setup_tables() are not called twice This fixed a bug in prepared statements when used with outher joins Fixed a bug in SUM(DISTINCT) when used with prepared statements. Some safety fixes in test scripts to ensure that previous test failures shouldn't affect other tests mysql-test/r/mysqldump.result: Safety fix if a previous test would fail mysql-test/r/show_check.result: Safety fix if a previous test would fail mysql-test/r/sp.result: Fix for --ps-protocol mysql-test/r/synchronization.result: Safety fix if a previous test would fail mysql-test/r/system_mysql_db.result: Safety fix if a previous test would fail mysql-test/t/mysqldump.test: Safety fix if a previous test would fail mysql-test/t/select.test: Safety fix if a previous test would fail mysql-test/t/show_check.test: Safety fix if a previous test would fail mysql-test/t/sp.test: fix for --ps-protocol mysql-test/t/strict.test: Fix for --ps-protocol mysql-test/t/synchronization.test: Safety fix if a previous test would fail mysql-test/t/system_mysql_db.test: Safety fix if a previous test would fail sql/item_sum.cc: Fix bug in SUM(DISTINCT...) when using with prepared statements sql/item_sum.h: Fix bug in SUM(DISTINCT...) when using with prepared statements sql/mysql_priv.h: Better handling of ensuring that setup_tables() are not called twice sql/sql_base.cc: Better handling of ensuring that setup_tables() are not called twice sql/sql_insert.cc: Better handling of ensuring that setup_tables() are not called twice sql/sql_parse.cc: Better handling of ensuring that setup_tables() are not called twice sql/sql_prepare.cc: Better handling of ensuring that setup_tables() are not called twice sql/sql_select.cc: Better handling of ensuring that setup_tables() are not called twice sql/sql_union.cc: Better handling of ensuring that setup_tables() are not called twice sql/sql_update.cc: Better handling of ensuring that setup_tables() are not called twice sql/table.h: Better handling of ensuring that setup_tables() are not called twice	21 years ago
unknown	2419fa2684	Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag This allows use to use INSERT IGNORE ... ON DUPLICATE ... mysql-test/r/drop.result: safety fix mysql-test/t/drop.test: safety fix mysql-test/t/multi_update.test: ensure we cover all possible errors sql/log_event.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/log_event.h: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/mysql_priv.h: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_class.h: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_delete.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_insert.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_lex.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_lex.h: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_load.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_parse.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_repl.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_repl.h: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_select.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_table.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_union.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_update.cc: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag sql/sql_yacc.yy: Remove DUP_IGNORE from enum_duplicates and instead use a separate ignore flag	21 years ago
unknown	2e8d13c73e	After merge fixes config/ac-macros/character_sets.m4: Added latin1_spanish_ci dbug/dbug_analyze.c: Remove compiler warnings include/my_handler.h: Reorder structure arguments to be more optimal innobase/dict/dict0load.c: Fixed wrong define tag (for MySQL 5.0) innobase/fil/fil0fil.c: Fixed compiler warning innobase/os/os0file.c: Fixed compiler warning myisam/ft_boolean_search.c: Fixed compiler warning myisam/ft_static.c: Update to use new HA_KEYSEG structure myisam/mi_open.c: Simple optimization myisammrg/myrg_static.c: Removed compiler warning mysql-test/r/grant.result: Update results after merge mysql-test/r/index_merge.result: Update results after merge mysql-test/r/information_schema_inno.result: Add missing drop table mysql-test/r/lowercase_table.result: safety fix mysql-test/r/multi_update.result: safety fix mysql-test/r/ps_1general.result: safety fix mysql-test/r/ps_2myisam.result: Update results after merge (set is not anymore of binary type) mysql-test/r/ps_3innodb.result: Update results after merge mysql-test/r/ps_4heap.result: Update results after merge mysql-test/r/ps_5merge.result: Update results after merge mysql-test/r/ps_6bdb.result: Update results after merge mysql-test/r/show_check.result: Update results after merge mysql-test/r/subselect.result: Update results after merge (added missing quotes) mysql-test/r/timezone2.result: Update results after merge mysql-test/r/view.result: Update results after merge (note that INSERT IGNORE will work again after next merge from 4.1) mysql-test/t/derived.test: Removed empty line mysql-test/t/grant.test: Update results after merge mysql-test/t/information_schema_inno.test: added missing drop table mysql-test/t/lowercase_table.test: safety fix mysql-test/t/multi_update.test: safety fix mysql-test/t/ps_1general.test: safety fix mysql-test/t/view.test: update error codes after merge ndb/src/mgmsrv/main.cpp: after merge fix ndb/tools/ndb_test_platform.cpp: removed compiler warnings regex/main.c: remove compiler warnings sql/field.cc: Remove compiler warning sql/gen_lex_hash.cc: Added DBUG support sql/ha_myisam.cc: Removed warning from valgrind sql/ha_ndbcluster.cc: Remove compiler warning sql/item_cmpfunc.cc: Better to use val_int() instead of val_real() as we don't want Item_func_nop_all to return different value than the original ref element sql/mysqld.cc: Remove compiler warning sql/sql_acl.cc: More debugging sql/sql_lex.cc: Remove unnecessary 'else' sql/sql_parse.cc: After merge fixes Simplify reset of thd->server_status for SQLCOM_CALL sql/sql_prepare.cc: After merge fixes Removed possible core dump in mysql_stmt_fetch() sql/sql_update.cc: After merge fixes (together with Sanja) strings/ctype-czech.c: Remove compiler warning strings/ctype-ucs2.c: Remove compiler warning strings/ctype-win1250ch.c: Remove compiler warning strings/xml.c: Remove compiler warning tests/client_test.c: Fix test to work with 5.0 vio/test-sslserver.c: Portability fix	21 years ago
unknown	525242d37f	wl#1629 SHOW with WHERE(final part, after review) added syntax: 'show variables where', 'show status where', 'show open tables where' mysql-test/r/grant_cache.result: wl#1629 SHOW with WHERE(final part,after review) mysql-test/r/information_schema.result: wl#1629 SHOW with WHERE(final part,after review) mysql-test/r/query_cache.result: wl#1629 SHOW with WHERE(final part,after review) mysql-test/r/temp_table.result: wl#1629 SHOW with WHERE(final part,after review) mysql-test/r/union.result: wl#1629 SHOW with WHERE(final part,after review) mysql-test/t/information_schema.test: wl#1629 SHOW with WHERE(final part,after review) mysql-test/t/query_cache.test: wl#1629 SHOW with WHERE(final part,after review) sql/item.cc: wl#1629 SHOW with WHERE(final part,after review) sql/mysql_priv.h: wl#1629 SHOW with WHERE(final part,after review) sql/sql_parse.cc: wl#1629 SHOW with WHERE(final part,after review) sql/sql_select.cc: wl#1629 SHOW with WHERE(final part,after review) sql/sql_show.cc: wl#1629 SHOW with WHERE(final part,after review) sql/sql_yacc.yy: wl#1629 SHOW with WHERE(final part,after review) sql/table.h: wl#1629 SHOW with WHERE(final part,after review)	21 years ago
unknown	05b709fc77	WL#1339 "Add per account max_user_connections limit (maximum number of concurrent connections for the same account)" Added support of account specific max_user_connections limit. Made all user limits to be counted per account instead of the old behavior, which was per user/host accounting. Added option which enables the old behavior. Added testing of these to the test suite. (After review version). client/mysqltest.c: Extended mysqltest to be able to handle connect() statements for which error is expected. - Added replace_dynstr_append() utility function. - added connect_n_handle_errors() function which connects with server without retries and handles errors as if "connect" was usual statement. - do_connect(): added ability to handle connects which are expected to return an error. - run_query_normal(): Moved all expected-error-handling code to separate normal_handle_error()/normal_handle_no_error() functions to be able to reuse them in connect_n_handle_errors(). mysql-test/r/grant.result: Fixed test results since one more column to mysql.user was added. mysql-test/r/system_mysql_db.result: Fixed test results since one more column to mysql.user was added. scripts/mysql_create_system_tables.sh: Added max_user_connections column to mysql.user table for storing new maximal concurrent connections per account limit. scripts/mysql_fix_privilege_tables.sql: Added max_user_connections column to mysql.user table for storing new maximal concurrent connections per account limit. sql/lex.h: Added MAX_USER_CONNECTIONS symbol used for specifying maximum number of concurrent connections per account. sql/mysql_priv.h: Added declaration of opt_old_style_user_limits variable which is defined in sql/mysqld.cc used in sql/sql_parse.cc. sql/mysqld.cc: Added "old-style-user-limits" option which forces user limits to behave in old way i.e. to be counted per user/host pair instead of per account. Added comment describing mqh_used variable. sql/set_var.cc: Added sys_var_max_user_conn class which implements support for the new behavior of max_user_connections variable. Now the global instance of this variable holds default maximum number of concurrent connections per account (as it was before) and the session instance gives read-only access to account-specific version of this limit. sql/set_var.h: Added sys_var_max_user_conn class which implements support for the new behavior of max_user_connections variable. Now the global instance of this variable holds default maximum number of concurrent connections per account (as it was before) and the session instance gives read-only access to account-specific version of this limit. sql/sql_acl.cc: Added support for account-specific MAX_USER_CONNECTIONS limit. Tweaked USER_RESOURCES and their handling for better clarity. sql/sql_parse.cc: Added support for account-specific MAX_USER_CONNECTIONS (maximum number of concurrent connections per account) limit. Changed default behavior of all user limits to be per account instead of per user+host. '--old-style-user-limits' option was added to enable the old behavior. Made maximum number of connections per hour to be independant on the value of global max_user_connections variable. sql/sql_yacc.yy: Added support of new MAX_USER_CONNECTIONS limit to grammar. Renamed USER_RESOURCES::connections member to conn_per_hour and bits member to specified_limits. Also enum is used instead of naked numbers when we are working with specified_limits. sql/structs.h: USER_RESOURCES struct: - Added user_conn member to store the maximum number of concurrent connections for an account. Renamed connections member to conn_per_hour for less ambiguity. - Renamed member 'bits' to 'specified_limits' for the sake of clarity. The member was used as a flag indicating which limits were mentioned in GRANT clause. - Added comments. USER_CONN struct: - Removed unused user_len member. - Added comments.	21 years ago
unknown	520e7f2d50	revert "LOCK TABLES ... WHERE ENGINE=INNODB"	21 years ago
unknown	40d7e74efd	logging_ok: Logging to logging@openlogging.org accepted sql_yacc.yy, sql_parse.cc, sql_lex.h, lex.h: Implements the SHOW MUTEX STATUS command set_var.cc, mysqld.cc, mysql_priv.h: Added new GLOBAL variable timed_mutexes ha_innodb.h: New function innodb_mutex_show_status ha_innodb.cc: Added new innodb variables in SHOW STATUS Implements the SHOW MUTEX STATUS command innodb.test, innodb.result: Added new row_lock_waits status variables tests. variables.test, variables.result: test new variable timed_mutexes ut0ut.c: New function ut_usectime. sync0sync.c: Mutex counting. sync0rw.c: New mutex parameters initialization. srv0srv.c: Counting row lock waits row0sel.c, row0mysql.c: Setting row_lock or table_lock state to thd. que0que.c: Added default no_lock_state to thd. univ.i: Added UNIV_SRV_PRINT_LATCH_WAITS debug define sync0sync.ic: Count mutex using. sync0sync.h: Added new parameters to mutex structure for counting. sync0rw.h: Added new parameters to rw_create_func. srv0srv.h: Added new innodb varuables to SHOW STATUS. que0que.h: Added thread lock states. innobase/include/que0que.h: Added thread lock states. innobase/include/srv0srv.h: Added new innodb varuables to SHOW STATUS. innobase/include/sync0rw.h: Added new parameters to rw_create_func. innobase/include/sync0sync.h: Added new parameters to mutex structure for counting. innobase/include/sync0sync.ic: Count mutex using. innobase/include/univ.i: Added UNIV_SRV_PRINT_LATCH_WAITS debug define innobase/que/que0que.c: Added default no_lock_state to thd. innobase/row/row0mysql.c: Setting row_lock or table_lock state to thd. innobase/row/row0sel.c: Setting row_lock or table_lock state to thd. innobase/srv/srv0srv.c: Counting row lock waits innobase/sync/sync0rw.c: New mutex parameters initialization. innobase/sync/sync0sync.c: Mutex counting. innobase/ut/ut0ut.c: New function ut_usectime. mysql-test/r/variables.result: test new variable timed_mutexes mysql-test/r/innodb.result: Added new row_lock_waits status variables tests. mysql-test/t/variables.test: test new variable timed_mutexes mysql-test/t/innodb.test: Added new row_lock_waits status variables tests. sql/ha_innodb.cc: Added new innodb variables in SHOW STATUS Implements the SHOW MUTEX STATUS command sql/ha_innodb.h: New function innodb_mutex_show_status sql/lex.h: Implements the SHOW MUTEX STATUS command sql/mysql_priv.h: Added new GLOBAL variable timed_mutexes sql/mysqld.cc: Added new GLOBAL variable timed_mutexes sql/set_var.cc: Added new GLOBAL variable timed_mutexes sql/sql_lex.h: Implements the SHOW MUTEX STATUS command sql/sql_parse.cc: Implements the SHOW MUTEX STATUS command sql/sql_yacc.yy: Implements the SHOW MUTEX STATUS command BitKeeper/etc/logging_ok: Logging to logging@openlogging.org accepted	21 years ago

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1114 Commits (2a7cf59fc92ce322671bb687e2941275dd23d1c5)