mariadb

Tree: 15f1e03d46

Author	SHA1	Message	Date
Marc Alff	7decb1b928	Bug#52754 Build break in mysql-trunk, performance schema unit test Tree cleaup after the last major merges in mysql-trunk: The files sql/lex_hash.h and sql/sql_yacc.h are automatically generated, and should not be checked in the configuration management system. These files are now removed. No changes are required for .bzrignore, which already listed these files (and similar files in libmysqld/). The file storage/perfschema/unittest/pfs_timer-t.cc did not build after the header files refactoring affecting mysql_priv.h The file now builds properly using sql_priv.h	16 years ago
Mats Kindahl	e92b3c587c	WL#5030: Splitting mysql_priv.h Adding include to build on Windows.	16 years ago
Mats Kindahl	2c79d4d02b	WL#5030: Splitting mysql_priv.h Adding include to build on Windows.	16 years ago
Mats Kindahl	6791cfc76a	WL#5030: Splitting mysql_priv.h Adding includes of my_global.h that seems to be necessary on Windows.	16 years ago
Mats Kindahl	a78fe75f92	WL#5030: Splitting mysql_priv.h Adding includes of my_global.h that seems to be necessary on Windows.	16 years ago
Mats Kindahl	23d8586dbf	WL#5030: Split and remove mysql_priv.h This patch: - Moves all definitions from the mysql_priv.h file into header files for the component where the variable is defined - Creates header files if the component lacks one - Eliminates all include directives from mysql_priv.h - Eliminates all circular include cycles - Rename time.cc to sql_time.cc - Rename mysql_priv.h to sql_priv.h	16 years ago
Mats Kindahl	e409d6f69c	WL#5030: Split and remove mysql_priv.h This patch: - Moves all definitions from the mysql_priv.h file into header files for the component where the variable is defined - Creates header files if the component lacks one - Eliminates all include directives from mysql_priv.h - Eliminates all circular include cycles - Rename time.cc to sql_time.cc - Rename mysql_priv.h to sql_priv.h	16 years ago
Marc Alff	01b19dbbf4	Bug#51738 Unit test pfs_instr-t crashes The unit test pfs_instr-t: - generates a very long (10,000) bytes file name - calls find_or_create_file. This leads to a buffer overflow in mysys in my_realpath(), because my_realpath and mysys file APIs in general do not test for input parameters: mysys assumes every file name is less that FN_REFLEN in length. Calling find_or_create_file with a very long file name is likely to happen when instrumenting third party code that does not use mysys, so this test is legitimate. The fix is to make find_or_create_file in the performance schema more robust in this case.	16 years ago
Marc Alff	7ceb3b42e4	Bug#51738 Unit test pfs_instr-t crashes The unit test pfs_instr-t: - generates a very long (10,000) bytes file name - calls find_or_create_file. This leads to a buffer overflow in mysys in my_realpath(), because my_realpath and mysys file APIs in general do not test for input parameters: mysys assumes every file name is less that FN_REFLEN in length. Calling find_or_create_file with a very long file name is likely to happen when instrumenting third party code that does not use mysys, so this test is legitimate. The fix is to make find_or_create_file in the performance schema more robust in this case.	16 years ago
Marc Alff	18884b02c0	Bug#51741 Unit test pfs-t failing in mysql-next-mr-bugfixing The root cause of the failure is that when Bug#51447 performance schema evil twin files was fixed, instrumented file names got normalized. The pfs-t unit test depends on this file normalization, but it was not updated. This fix aligns pfs-t.cc lookup_file_by_name() with the logic in pfs_instr.cc find_or_create_file().	16 years ago
Marc Alff	f6a8202311	Bug#51741 Unit test pfs-t failing in mysql-next-mr-bugfixing The root cause of the failure is that when Bug#51447 performance schema evil twin files was fixed, instrumented file names got normalized. The pfs-t unit test depends on this file normalization, but it was not updated. This fix aligns pfs-t.cc lookup_file_by_name() with the logic in pfs_instr.cc find_or_create_file().	16 years ago
Marc Alff	77385a9136	Bug#51612 Un initialized locker_lost variable in pfs_instr.cc Fixed the missing initialization of locker_lost. This fix is not strictly necessary, but is desirable to re-align the code from 5.5 and 6.0, and reduce the spurious code differences. This will facilitate maintenance and help to apply patches cleanly, for merges.	16 years ago
Marc Alff	5cc238d3b0	Bug#51612 Un initialized locker_lost variable in pfs_instr.cc Fixed the missing initialization of locker_lost. This fix is not strictly necessary, but is desirable to re-align the code from 5.5 and 6.0, and reduce the spurious code differences. This will facilitate maintenance and help to apply patches cleanly, for merges.	16 years ago
Marc Alff	d6131618bb	Bug#51447 performance schema evil twin files Before this fix, the performance schema file instrumentation would treat: - a relative path to a file - an absolute path to the same file as two different files. This would lead to: - separate aggregation counters - file leaks when a file is removed. With this fix, a relative and absolute path are resolved to the same file instrument.	16 years ago
Marc Alff	235043681b	Bug#51447 performance schema evil twin files Before this fix, the performance schema file instrumentation would treat: - a relative path to a file - an absolute path to the same file as two different files. This would lead to: - separate aggregation counters - file leaks when a file is removed. With this fix, a relative and absolute path are resolved to the same file instrument.	16 years ago
Jon Olav Hauglid	e60ef89317	Followup to Bug#45225 Locking: hang if drop table with no timeout This patch prevents system threads and system table accesses from using user-specified values for "lock_wait_timeout". Instead all such accesses are done using the default value (1 year). This prevents background tasks (such as replication, events, accessing stored function definitions, logging, reading time-zone information, etc.) from failing in cases where the global value of "lock_wait_timeout" is set very low. The patch also simplifies the open tables API. Rather than adding another convenience function for opening and locking system tables, this patch removes most of the existing convenience functions for open_and_lock_tables_derived(). Before, open_and_lock_tables() was a convenience function that enforced derived tables handling, while open_and_lock_tables_derived() was the main function where derived tables handling was optional. Now, this convencience function is gone and the main function is renamed to open_and_lock_tables(). No test case added as it would have required the use of --sleep to check that system threads and system tables have a different timeout value from the user-specified "lock_wait_timeout" system variable.	16 years ago
Jon Olav Hauglid	dd42aab840	Followup to Bug#45225 Locking: hang if drop table with no timeout This patch prevents system threads and system table accesses from using user-specified values for "lock_wait_timeout". Instead all such accesses are done using the default value (1 year). This prevents background tasks (such as replication, events, accessing stored function definitions, logging, reading time-zone information, etc.) from failing in cases where the global value of "lock_wait_timeout" is set very low. The patch also simplifies the open tables API. Rather than adding another convenience function for opening and locking system tables, this patch removes most of the existing convenience functions for open_and_lock_tables_derived(). Before, open_and_lock_tables() was a convenience function that enforced derived tables handling, while open_and_lock_tables_derived() was the main function where derived tables handling was optional. Now, this convencience function is gone and the main function is renamed to open_and_lock_tables(). No test case added as it would have required the use of --sleep to check that system threads and system tables have a different timeout value from the user-specified "lock_wait_timeout" system variable.	16 years ago
Vladislav Vaintroub	da91b8d73e	Cleanup casing in MYSQL_ADD_PLUGIN, patch provided by Kent	16 years ago
Vladislav Vaintroub	9a1746a04c	Cleanup casing in MYSQL_ADD_PLUGIN, patch provided by Kent	16 years ago
Marc Alff	a1917ee687	Bug#44210 Performance schema: pool-of-threads threads instrumentation is missing WL#5136 Pool of threads Added an explicit delete_thread() API in the instrumentation, to be used by the pool of threads implementations.	16 years ago
Marc Alff	8e5e420270	Bug#44210 Performance schema: pool-of-threads threads instrumentation is missing WL#5136 Pool of threads Added an explicit delete_thread() API in the instrumentation, to be used by the pool of threads implementations.	16 years ago
Marc Alff	f62eb05d08	Bug#50478 perfschema.tampered_perfschema_table1 fails sporadically on Windows and Solaris Reviewed every call to my_error() using the va_args parameters, to make sure the arguments type are ok. Fixed the broken calls to my_error() to pass a strings as 'char *', not LEX_STRING.	16 years ago
Marc Alff	ad3ded4990	Bug#50478 perfschema.tampered_perfschema_table1 fails sporadically on Windows and Solaris Reviewed every call to my_error() using the va_args parameters, to make sure the arguments type are ok. Fixed the broken calls to my_error() to pass a strings as 'char *', not LEX_STRING.	16 years ago
Vladislav Vaintroub	cd45a44180	Post-merge fixes , define HAVE_RWLOCK_T on Solaris define DISABLE_MYSQL_THREAD_H for strings Also, enable unittests for perfschema	16 years ago
Vladislav Vaintroub	4bf1d5b5dd	Post-merge fixes , define HAVE_RWLOCK_T on Solaris define DISABLE_MYSQL_THREAD_H for strings Also, enable unittests for perfschema	16 years ago
Marc Alff	e0e0f9e3d4	WL#2360 Performance schema Part V: performance schema implementation	16 years ago
Marc Alff	67a48e1a4c	WL#2360 Performance schema Part V: performance schema implementation	16 years ago

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157 Commits (15f1e03d46dfa704beeed4880ed72c0163869dc3)