mariadb

Commit Graph

Author	SHA1	Message	Date
unknown	cabca09fe5	My previous change of replacing the call to sprintf with some memcpy type routines was not correct. This patch reverts that. mysql_client_test.c: reverting my previous change tests/mysql_client_test.c: reverting my previous change	20 years ago
unknown	f78ffbf96c	Some small cleanups that will help get mysql_client_test passing on Windows tests/mysql_client_test.c: set sql_mode to '' in a few places explicitly select myisam table type for fulltext use memcpy instead of strcpy since our src buffer is not zero terminated.	20 years ago
unknown	698bd7c4fa	Remove extra whitespace	20 years ago
unknown	d09ba5a874	Add some more code to analyze why the fgets fails.	20 years ago
unknown	703c50e639	Add printouts in test case for bug17667 tests/mysql_client_test.c: Add printout describing what master.log is to be opened. Add printout about statements that are found in the log.	20 years ago
unknown	966d11ef8d	Change the 'sleep' into an explicit FLUSH LOGS command	20 years ago
unknown	a234e13a05	fflush(NULL) before abort so that all pending writes are performed	20 years ago
unknown	89a9125b70	Flush stderr before calling abort()	20 years ago
unknown	5efe5fd820	please don't call methods that should always execute inside assert() tests/mysql_client_test.c: fixed lines that are executing methods that should always execute inside assert()	20 years ago
unknown	46ed9d0b67	mysql_client_test.c: Moving call that processes select results out of the assert tests/mysql_client_test.c: Moving call that processes select results out of the assert	20 years ago
unknown	1d0f873d56	Fix after manual merge. tests/mysql_client_test.c: Fix after manual merge: add test for bug#21206.	20 years ago
unknown	7dbd43b1a4	BUG#21206: memory corruption when too many cursors are opened at once Too many cursors (more than 1024) could lead to memory corruption. This affects both, stored routines and C API cursors, and the threshold is per-server, not per-connection. Similarly, the corruption could happen when the server was under heavy load (executing more than 1024 simultaneous complex queries), and this is the reason why this bug is fixed in 4.1, which doesn't support cursors. The corruption was caused by a bug in the temporary tables code, when an attempt to create a table could lead to a write beyond allocated space. Note, that only internal tables were affected (the tables created internally by the server to resolve the query), not tables created with CREATE TEMPORARY TABLE. Another pre-condition for the bug is TRUE value of --temp-pool startup option, which, however, is a default. The cause of a bug was that random memory was overwritten in bitmap_set_next() due to out-of-bound memory access. mysys/my_bitmap.c: Local 'bitmap_size' is measured in bytes, no need to multiply it by 8. sql/sql_select.cc: Clear the temp_pool_slot bit only if we have set it previously. tests/mysql_client_test.c: Add test case for bug#21206: memory corruption when too many cursors are opened at once.	20 years ago
unknown	36510232aa	A fix and a test case for Bug#15752 "Lost connection to MySQL server when calling a SP from C API" The bug was caused by lack of checks for misuse in mysql_real_query. A stored procedure always returns at least one result, which is the status of execution of the procedure itself. This result, or so-called OK packet, is similar to a result returned by INSERT/UPDATE/CREATE operations: it contains the overall status of execution, the number of affected rows and the number of warnings. The client test program attached to the bug did not read this result and ivnoked the next query. In turn, libmysql had no check for such scenario and mysql_real_query was simply trying to send that query without reading the pending response, thus messing up the communication protocol. The fix is to return an error from mysql_real_query when it's called prior to retrieval of all pending results. client/mysqlbinlog.cc: net_safe_read -> cli_safe_read include/mysql.h: Remove a private function from the public header. include/mysql_com.h: Remove a define that is never used. include/sql_common.h: Add a declaration for cli_safe_read - a function that reads one packet from the server. libmysql/libmysql.c: net_safe_read -> cli_safe_read Return CR_COMMANDS_OUT_OF_SYNC on attempt to execute a statement using a connection which has pending result sets. sql-common/client.c: Actual fix for Bug#15752: if the server has pending result sets for the client, return CR_COMMANDS_OUT_OF_SYNC on attempt to execute another query. Similarly to the behaviour of mysql_use_result(), multiple result sets block the connection and must be fetched before it can be used for another query. This uncovered an error in the protocol: the server doesn't drop SERVER_MORE_RESULTS_EXISTS status flag upon an error, so in case of a multi-query like SELECT 1; SELECT syntax_error; SELECT 2; the client has no way to know that the server won't ever come to execution of the third query and won't return any result sets for it. For now, fix it in cli_safe_read, as a proper fix requires extension of the client-server protocol. sql/protocol.cc: Remove a name that is never used. sql/slave.cc: net_safe_read -> cli_safe_read tests/mysql_client_test.c: Make 'query' a local variable to avoid name clash. Add a test case for Bug#15752 "Lost connection to MySQL server when calling an SP from C API"	20 years ago
unknown	b33085b49a	merging	20 years ago
unknown	019e221ca1	A patch to Bug#17667 didn't take into consideration that the vardir, which contains the server's binlog file, might be set to a different directory. This adds a new "vardir" parameter, which takes the name of the directory as a value, so that the test_bug17667() test can find the binlog. mysql-test/mysql-test-run.pl: Add the "vardir" to the options passed to "mysql_test_client", so we know where to find the binlog file. tests/mysql_client_test.c: Receive a new option, "vardir". Use the vardir option to find the binlog file in test_bug17667() .	20 years ago
unknown	97c2188812	Makefile.am: Avoid duplicate symbol errors on Netware mwldnlm, mwccnlm, mwasmnlm: Filter garbage characters from output netware/BUILD/mwasmnlm: Filter garbage characters from output netware/BUILD/mwccnlm: Filter garbage characters from output netware/BUILD/mwldnlm: Filter garbage characters from output tests/Makefile.am: Avoid duplicate symbol errors on Netware	20 years ago
unknown	8615559038	bug #20152 : mysql_stmt_execute() overwrites parameter buffers When using a parameter bind MYSQL_TYPE_DATE in a prepared statement, the time part of the MYSQL_TIME buffer was written to zero in mysql_stmt_execute(). The param_store_date() function in libmysql.c worked directly on the provided buffer. Changed to use a copy of the buffer. libmysql/libmysql.c: fix for bug #20152 tests/mysql_client_test.c: added test for bug#20152	20 years ago
unknown	a7f9f7ae74	Bug#19671 mysql_list_fields returns incorrect table name for VIEWs After view onening real view db name and table name are placed into table_list->view_db & table_list->view_name. Item_field class does not handle these names properly during intialization of Send_field. The fix is to use new class 'Item_ident_for_show' which sets correct view db name and table name for Send_field. sql/item.cc: Bug#19671 mysql_list_fields returns incorrect table name for VIEWs new Item_ident_for_show class which correctly sets view db and table names for Send_field. sql/item.h: Bug#19671 mysql_list_fields returns incorrect table name for VIEWs new Item_ident_for_show class which correctly sets view db and table names for Send_field. sql/sql_show.cc: Bug#19671 mysql_list_fields returns incorrect table name for VIEWs new Item_ident_for_show is used for views tests/mysql_client_test.c: Bug#19671 mysql_list_fields returns incorrect table name for VIEWs test case	20 years ago
unknown	ea7aa19396	bug #19983 (mysql_client_test_embedded fails) libmysqld/lib_sql.cc: field length counting fixed tests/mysql_client_test.c: this test is not for embedded server as it tests kill command	20 years ago
unknown	6a60accef2	don't let bugfix for bug#8303 break the bugfix for bug#8378 revert the fix for bug#8303 correct the test for bug#8378 mysql-test/r/ctype_sjis.result: updated mysql-test/t/ctype_sjis.test: updated sql/sql_lex.cc: revert the fix for bug#8303 tests/mysql_client_test.c: correct the test for bug#8378	20 years ago
unknown	17c4ddeb3a	don't let bugfix for bug#8303 break the bugfix for bug#8378 revert the fix for bug#8303 correct the test for bug#8378 mysql-test/r/ctype_sjis.result: updated mysql-test/t/ctype_sjis.test: updated sql/sql_lex.cc: revert the fix for bug#8303 tests/mysql_client_test.c: correct the test for bug#8378	20 years ago
unknown	33417297c5	Fix a bunch of non-Linux compile failures. VC++Files/mysql.sln: mysql_client_test depends on mysys. VC++Files/mysys/mysys.vcproj: Add new file missing in previous push. mysys/my_memmem.c: Fix illegal pointer arithmetics on void *. tests/Makefile.am: -L must go before -l tests/mysql_client_test.c: No declarations after statement in C code.	20 years ago
unknown	3010890e58	SECURITY FIX Bug#17667: An attacker has the opportunity to bypass query logging. This adds a new, local-only printf format specifier to our printf functions that allows us to print known-size buffers that must not be interpreted as NUL-terminated "strings." It uses this format-specifier to print to the log, thus fixing this problem. include/my_sys.h: Add prototype for my_memmem() . mysys/Makefile.am: Add reference to new file, my_memmem.c mysys/mf_iocache2.c: Add a "%.1234b" and "%.b" percent-code. It takes a width, just like "%s", but unlike the string-indicator, it requires the width and doesn't stop printing at NUL characters. Also, simplify the code a bit. TODO: This code should be unified with the strings/my_vnsprintf.c code in the future. sql/sql_parse.cc: The query is not a C-string, but is a sized buffer, containing any character at all, which may include NUL characters. strings/my_vsnprintf.c: Add a "%.1234b" and "%.b" percent-code. It takes a width, just like "%s", but unlike the string-indicator, it requires the width and doesn't stop printing at NUL characters. tests/Makefile.am: We may need some of our local functions. tests/mysql_client_test.c: Add a "%.1234b" and "%.b" percent-code. It takes a width, just like "%s", but unlike the string-indicator, it requires the width and doesn't stop printing at NUL characters. mysql-test/t/mysql_client_test.opt: New BitKeeper file ``mysql-test/t/mysql_client_test.opt'' Add '--log' server parameter. mysys/my_memmem.c: New BitKeeper file ``mysys/my_memmem.c'' Implement memmem, a black-box work-alike of the GNU memmem(), which functions like strstr() but for arbitrary blocks of memory.	20 years ago
unknown	7369780845	Fix incorrect merge: put '/*' comment start back.	20 years ago
unknown	4c0111460b	Cleanup during review of new pushed code sql/ha_heap.cc: Indentation fixes strings/ctype-ucs2.c: Simplify code tests/mysql_client_test.c: Remove compiler warnings	20 years ago
unknown	4391f93892	Revert the changeset for Bug#16144 "mysql_stmt_attr_get type error": it breaks binary compatibility. The patch will be left intact in 5.1. libmysql/libmysql.c: Revert the changeset for Bug#16144: it breaks binary compatibility. tests/mysql_client_test.c: Revert the changeset for Bug#16144: it breaks binary compatibility.	20 years ago
unknown	fb71f423c4	Undo the patch for Bug#16144 "mysql_stmt_attr_get type error", it breaks binary compatibility. The patch will be left intact in 5.1. Warning: this changeset should be null-merged into 5.1. A separate commit in order to push into the release clone of 5.0.19. libmysql/libmysql.c: Undo the patch for Bug#16144 tests/mysql_client_test.c: Undo the patch for Bug#16144	20 years ago
unknown	ddbf62ca89	Fixed bug#14169: type of group_concat() result changed to blob if tmp_table was used In a simple queries a result of the GROUP_CONCAT() function was always of varchar type. But if length of GROUP_CONCAT() result is greater than 512 chars and temporary table is used during select then the result is converted to blob, due to policy to not to store fields longer than 512 chars in tmp table as varchar fields. In order to provide consistent behaviour, result of GROUP_CONCAT() now will always be converted to blob if it is longer than 512 chars. Item_func_group_concat::field_type() is modified accordingly. sql/item_sum.h: Fixed bug#14169: type of group_concat() result changed to blob if tmp_table was used The Item_func_group_concat::field_type() now returns FIELD_TYPE_BLOB if the result is longer than 512 chars. tests/mysql_client_test.c: Added test case for bug#14169: type of group_concat() result changed to blob if tmp_table was used	20 years ago
unknown	3093b5fea7	Fixed new introduced bug in binlog.test with --ps-protocol mysql-test/t/binlog.test: Fixed --ps-protocol (Side effect from last patch) sql/sql_db.cc: Removed compiler warning Fixed memory loss on slave tests/mysql_client_test.c: Removed compiler warnings	20 years ago
unknown	69ede4d9d4	Bug#16143 mysql_stmt_sqlstate returns an empty string instead of '00000' - Init sql_state in mysql_stmt_init libmysql/libmysql.c: Init sql_state to not_error_sql_state in mysql_init tests/mysql_client_test.c: Add test for mysql_stmt_sqlstate after mysql_stmt_init	20 years ago
unknown	101e618f7f	Bug#14013 mysql_stmt_store_result() bombs if a cursor is open - Add code to 'mysql_stmt_store_result' to allow it to be called on a prepared statement with open server side cursor. - Add tests to mysql_client_test that uses 'mysql_stmt_store_result' client/mysqltest.c: Enable cursor protocol(remove the ifdef BUG14013_FIXED) When running in cursor mode, the warnings from execute needs to be extracted after mysql_stmt_execute, put them in a dynamic string for later use. Untabify some tabs. libmysql/libmysql.c: Allow 'mysql_stmt_store_result' to be called on a statement with an open server side cursor. Detect that a server side cursor is open and send a "fetch" to ask for all rows to be sent to the client. Read all binary rows as normal store. Check that server said last row was sent after all binary rows has been sent. tests/mysql_client_test.c: Update 'fetch_n' function to take parameter indicating if 'mysql_stmt_store_result' should be used on the statement. Call fetch_n with parameter set to use 'mysql_stmt_store_result'	20 years ago
unknown	2a098077ca	fix test of bug 12744 on OSX	20 years ago
unknown	2fb59bd72a	Post-merge fixes.	20 years ago
unknown	1e686ae770	fix for bug #12744 (MYSQL_STMT operations cause seg fault after connection reset) libmysql/libmysql.c: stmt->mysql could be 0x0 if the connection has failed between prepare and execute or any other operation. thus if the user decides to use mysql_stmt_reset() we should not segfault. tests/mysql_client_test.c: test for bug #12744 (MYSQL_STMT operations cause seg fault after connection reset)	20 years ago
unknown	f220f89212	Bug #15719 MYSQL_OPT_RECONNECT option is modified by mysql_real_connect - Move init of "reconnect" variable to mysql_init - Add test case to mysql_client_test. sql-common/client.c: Move initialisation of reconnect variable to mysql_init instead of doing it in mysql_real_connect. tests/mysql_client_test.c: Add test to check that reconnect is not modified by a call to mysql_real_connect	20 years ago
unknown	1e8e302eff	A fix and a test case for Bug#15613 "libmysqlclient API function mysql_stmt_prepare returns wrong field length" sql/protocol.cc: A fix for Bug#15613: make sure that result set column length is evaluated correctly for BLOB/TEXT columns. tests/mysql_client_test.c: A test case for Bug#15613	20 years ago
unknown	22bc685dbf	A fix and a test case for Bug#16144 "mysql_stmt_attr_get type error": use the right type in mysql_stmt_attr_get libmysql/libmysql.c: Fix Bug#16144 "mysql_stmt_attr_get type error" tests/mysql_client_test.c: A test case for Bug#16144	20 years ago
unknown	4ea36b7a17	Fix value returned by mysql_warning_count() after fetching a prepared statement that generated a warning. (Bug #15510) sql-common/client.c: Reset warning_count in free_old_query(), don't stomp old value for it in cli_read_query_result(). tests/mysql_client_test.c: Add new regression test	20 years ago
unknown	65d412db6e	Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Added and used a configure.in macro. Replaced fixed limits by the configurable limit. Limited MyISAM indexes to its hard limit. Fixed a bug in opt_range.cc for many indexes with InnoDB. Tested for 2, 63, 64, 65, 127, 128, 129, 255, 256, and 257 indexes. Testing this part of the bugfix requires rebuilding of the server with different options. This cannot be done with our test suite. Therefore I added the necessary test files to the bug report. If you repeat the tests, please note that the ps_* tests fail for everything but 64 indexes. This is because of differences in the meta data, namely field lengths for index names etc. config/ac-macros/misc.m4: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Added a macro for the new build option. configure.in: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Added a call for the new macro. include/myisam.h: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Limit the number of keys for MyISAM to its hard limit. sql/mysql_priv.h: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Stick with the optimized Bitmap<64> if indexes are limited to 64 or lower. Otherwise use a bigger bitmap. It must be defined as a multiple of 8. sql/opt_range.cc: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Initialize an object element to avoid a crash when using InnoDB with many indexes. sql/unireg.h: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Replace the fixed limit by the configurable limit. tests/mysql_client_test.c: Bug#10932 - Building server with key limit of 128, makes test cases fail Allow for configuration of the maximum number of indexes per table. Replace the fixed limit by the configurable limit.	20 years ago
unknown	fe94b6bfb3	A test case for Bug#14845 "mysql_stmt_fetch returns MYSQL_NO_DATA when COUNT(*) is 0". The bug itself cannot be repeated. mysql-test/r/sp.result: Test results were fixed (Bug#14845) mysql-test/t/sp.test: An SQL language test case for Bug#14845 tests/mysql_client_test.c: A test case for Bug#14845	20 years ago
unknown	5b8a965408	A fix and a test case for Bug#13524 "lock timeout gives incorrect warning on open cursor" sql/sql_prepare.cc: A fix for Bug#13524 "lock timeout gives incorrect warning on open cursor": reset the connection for next command before performing a cursor fetch (add an omitted line). tests/mysql_client_test.c: A test case for Bug#13524 "lock timeout gives incorrect warning on open cursor"	20 years ago
unknown	75fab5146f	A fix and a test case for Bug#13488 "Left outer join query incorrectly gives MYSQL_DATA_TRUNCATED" sql/sql_cursor.cc: A partial fix for Bug#13488 "Left outer join query incorrectly gives MYSQL_DATA_TRUNCATED": send the correct metadata of the cursor result set at execute. The full fix would be to make sure that the metadata doesn't change between prepare and execute. tests/mysql_client_test.c: A test case for Bug#13488 "Left outer join query incorrectly gives MYSQL_DATA_TRUNCATED"	20 years ago
unknown	3fa0dd23e0	A fix and a test case for Bug#14210 "Simple query with > operator on large table gives server crash": make sure that when a MyISAM temporary table is created for a cursor, it's created in its memory root, not the memory root of the current query. mysql-test/r/sp.result: Test results fixed: a test case for Bug#14210 mysql-test/t/sp.test: A test case for Bug#14210 "Simple query with > operator on large table gives server crash" sql/handler.cc: - rewrite get_new_handler to accept a memory root and use it for sql/handler.h: - get_new_handler declaration changed sql/opt_range.cc: - get_new_handler declaration changed sql/sql_base.cc: - get_new_handler declaration changed sql/sql_select.cc: - the actual fix for Bug#14210. In create_myisam_from_heap we should create the new table handler in TABLE::mem_root, not in THD::mem_root: the latter is freed shortly after cursor is open. - adjust create_tmp_table to explicitly supply &table->mem_root to get_new_handler when creating a handler for a new temporary table sql/sql_table.cc: - get_new_handler declaration changed sql/table.cc: - get_new_handler declaration changed sql/unireg.cc: - get_new_handler declaration changed tests/mysql_client_test.c: A test case for Bug#14210 "Simple query with > operator on large table gives server crash": a C API test case is worth adding because of different memory allocation/freeing patterns in handling of C API and SP cursors	20 years ago
unknown	b5dc243e3d	Fix incorrect casts in my_getopt code that capped the maximum of longlong options to the wrong value. (Bug #12925) mysql-test/t/mysql_client_test.test: Add parameter for testing getopt bug mysys/my_getopt.c: Remove incorrect and unnecessary casts tests/mysql_client_test.c: Add test case for Bug #12925 (my_getopt bug)	20 years ago
unknown	ab87b08973	Bug #12698 abnormal program termination running mysql_client_test - Move test for bug#93 from mysql_client_test.c to show_check.test - No need for test written in c mysql-test/r/show_check.result: Add test case for bug#93, moved from mysql_client_test.c mysql-test/t/show_check.test: Add test case for bug#93, moved from mysql_client_test.c tests/mysql_client_test.c: Remove test for bug#95 to show_check.test	20 years ago
unknown	8009bdd26d	Bug #12698 abnormal program termination running mysql_client_test - The testcase create a .frm file consisting of "junk". Unfortunately the "junk" wasn't written to the .frm file if mysql_client_test was run with -s option to make it run silent. This most likely caused the file never to be created on windows, and thus the test case failed. tests/mysql_client_test.c: Always write "junk" to the test file.	20 years ago
unknown	813fc4104e	A fix and a test case for Bug#6513 "Test Suite: Values inserted by using cursor is interpreted latin1 character and Bug#9819 "Cursors: Mysql Server Crash while fetching from table with 5 million records." A fix for a possible memory leak when fetching into an SP cursor in a long loop. The patch uses a common implementation of cursors in the binary protocol and in stored procedures and implements materialized cursors. For implementation details, see comments in sql_cursor.cc include/my_sys.h: - declaration for multi_alloc_root libmysqld/Makefile.am: - drop protocol_cursor.cc, add sql_cursor.cc (replaces the old implementation of cursors with a new one) mysql-test/r/ctype_ujis.result: - test results fixed (a test case for Bug#6513) mysql-test/r/sp-big.result: - test results fixed (a test case for Bug#9819) mysql-test/t/ctype_ujis.test: Add a test case for Bug#6513 "Test Suite: Values inserted by using cursor is interpreted latin1 character" mysql-test/t/sp-big.test: Add a restricted test case for Bug#9819 "Cursors: Mysql Server Crash while fetching from table with 5 million records." mysys/my_alloc.c: - an implementation of multi_alloc_root; this is largely a copy-paste from mulalloc.c, but the function is small and there is no easy way to reuse the existing C function. sql/Makefile.am: - add sql_cursor.h, sql_cursor.cc (a new implementation of stored procedure cursors) and drop protocol_cursor.cc (the old one) sql/handler.cc: - now TABLE object has its mem_root always initialized. Adjust the implementation handler::ha_open sql/item_subselect.cc: - adjust to the changed declaration of st_select_lex_unit::prepare sql/protocol.h: - drop Protocol_cursor sql/sp_head.cc: - move juggling with Query_arena::free_list and Item::next to sp_eval_func_item, as this is needed in 3 places already. sql/sp_head.h: - declare a no-op implementation for cleanup_stmt in sp_instr_cpush. This method is needed for non-materializing cursors, which are yet not used in stored procedures. - declaration for sp_eval_func_item sql/sp_rcontext.cc: - reimplement sp_cursor using the new implementation of server side cursors. - use sp_eval_func_item to assign values of SP variables from the row fetched from a cursor. This should fix a possible memory leak in the old implementation of sp_cursor::fetch sql/sp_rcontext.h: - reimplement sp_cursor using the new implementation of server side cursors. sql/sql_class.cc: - disable the functionality that closes transient cursors at commit/rollback; transient cursors are not used in 5.0, instead we use materialized ones. To be enabled in a later version. sql/sql_class.h: - adjust to the rename Cursor -> Server_side_cursor - additional declarations of select_union used in materialized cursors sql/sql_derived.cc: - reuse bits of tmp table code in UNION, derived tables, and materialized cursors - cleanup comments sql/sql_lex.h: - declarations of auxiliary methods used by materialized cursors - a cleanup in st_select_lex_unit interface sql/sql_list.h: - add an array operator new[] to class Sql_alloc sql/sql_prepare.cc: - split the tight coupling of cursors and prepared statements to reuse the same implementation in stored procedures - cleanups of error processing in Prepared_statement::{prepare,execute} sql/sql_select.cc: - move the implementation of sensitive (non-materializing) cursors to sql_cursor.cc - make temporary tables self-contained: the table, its record and fields are allocated in TABLE::mem_root. This implementation is not clean and resets thd->mem_root several times because of the way create_tmp_table works (many additional things are done inside it). - adjust to the changed declaration of st_select_lex_unit::prepare sql/sql_select.h: - move the declaration of sensitive (non-materializing) cursors to sql_cursor.cc sql/sql_union.cc: - move pieces of st_select_unit::prepare to select_union and st_table methods to be able to reuse code in the implementation of materialized cursors sql/sql_view.cc: - adjust to the changed signature of st_select_lex_unit::prepare sql/table.cc: - implement auxiliary st_table methods for use with temporary tables sql/table.h: - add declarations for auxiliary methods of st_table used to work with temporary tables tests/mysql_client_test.c: - if cursors are materialized, a parallel update of the table used in the cursor may go through: update the test. sql/sql_cursor.cc: New BitKeeper file ``sql/sql_cursor.cc'' -- implementation of server side cursors sql/sql_cursor.h: New BitKeeper file ``sql/sql_cursor.h'' - declarations for server side cursors.	20 years ago
unknown	acf8d0f4d0	Bug#12817 SHOW STATUS now blob fields This fix is cancellation of ChangeSet 1.2329 05/07/12 08:35:30 reggie@linux.site +8 -0 Bug 7142 Show Fields from fails using Borland's dbExpress interface The reason is we can't fix bug#7142 without breaking of existing applications/APIs that worked fine with earlier 4.1 bug 7142 is fixed in 5.0 mysql-test/r/ps_1general.result: Bug #12817 SHOW STATUS now blob fields mysql-test/r/ps_2myisam.result: Bug #12817 SHOW STATUS now blob fields mysql-test/r/ps_3innodb.result: Bug #12817 SHOW STATUS now blob fields mysql-test/r/ps_4heap.result: Bug #12817 SHOW STATUS now blob fields mysql-test/r/ps_5merge.result: Bug #12817 SHOW STATUS now blob fields sql/item.cc: Bug #12817 SHOW STATUS now blob fields sql/sql_show.cc: Bug #12817 SHOW STATUS now blob fields tests/mysql_client_test.c: Bug #12817 SHOW STATUS now blob fields	20 years ago
unknown	aa4820af40	Fix incorrect spellings of "dropped" in source and tests. (Bug #12828 ) include/my_alloc.h: Fix incorrect spelling mysql-test/t/rpl000009.test: Fix incorrect spelling mysql-test/t/system_mysql_db_fix.test: Fix incorrect spelling sql/sql_table.cc: Fix incorrect spelling tests/mysql_client_test.c: Fix incorrect spelling	20 years ago
unknown	6d74f5b0e4	fix for bug #11904 (select statement, cursor, grouping wrong results) sql/sql_select.cc: reset the group functions and copy the values of the first row before exiting because of maximal number of rows has been read for this cursor fetch. the additional variable is needed to save code duplication. tests/mysql_client_test.c: test for bug #11904 (cursor grouping wrong result)	21 years ago

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562 Commits (6a8e10d2ce64e506a5c58ef3b58178105f4b5973)