mariadb

Tree: 05722f06b2

Author	SHA1	Message	Date
Murthy Narkedimilli	b292b5d2e3	Fixing the bug 16919882 - WRONG FSF ADDRESS IN LICENSES HEADERS	13 years ago
Bill Qu	c3e918ea90	Approved by Jimmy and Inaam. rb#1576	13 years ago
Inaam Rana	08ead005b1	Bug#13990648: 65061: LRU FLUSH RATE CALCULATION IS BASED ON INVALID VALUES rb://1043 approved by: Sunny Bains Two internal counters were incremented twice for a single operations. The counters are: srv_buf_pool_flushed buf_lru_flush_page_count	14 years ago
Marko Mäkelä	39100cd984	Bug #13651627 Move ut_ad(0) from the beginning to the end of buf_page_print(), print page dump buf_page_print(): Remove the ut_ad(0) from the beginning. Add two flags (enum buf_page_print_flags) that can be bitwise-ORed together: BUF_PAGE_PRINT_NO_CRASH: Do not crash debug builds at the end of buf_page_print(). BUF_PAGE_PRINT_NO_FULL: Do not print the full page dump. This can be useful when adding diagnostic printout to flushing or to the doublewrite buffer. trx_sys_doublewrite_init_or_restore_page(): Replace exit(1) with ut_error, so that we can get a core dump if this extraordinary condition happens. rb:924 approved by Sunny Bains	14 years ago
Marko Mäkelä	6fe99e2dda	Bug 12323643 - CLEAN UP THE INNODB THREAD SHUTDOWN AND ASSERTIONS (WL#5136) Remove most references to thread id in InnoDB. Three references remain: the current holder of a mutex, and the current x-lock holder of a rw-lock, and some references in UNIV_SYNC_DEBUG checks. This allows MySQL to change the thread associated to a client connection. Tighten the UNIV_SYNC_DEBUG checks, trying to ensure that no InnoDB mutex or x-lock is being held when returning control to MySQL. The only semaphore that may be held is the btr_search_latch in shared mode. sync_thread_levels_empty_except_dict(): A wrapper for sync_thread_levels_empty_gen(TRUE). sync_thread_levels_nonempty_trx(): Check that the current thread is not holding any InnoDB semaphores, except btr_search_latch if trx->has_search_latch. sync_thread_levels_empty(): Unused function; remove. trx_t: Remove mysql_thread_id and mysql_process_no. srv_slot_t: Remove id and handle. row_search_for_mysql(), srv_conc_enter_innodb(), srv_conc_force_enter_innodb(), srv_conc_force_exit_innodb(), srv_conc_exit_innodb(), srv_suspend_mysql_thread: Assert !sync_thread_levels_nonempty_trx(). rb:634 approved by Sunny Bains	15 years ago
Marko Mäkelä	d6bac7db8e	Bug#58226 Some InnoDB debug checks consume too much CPU time Do not disable InnoDB inlining when UNIV_DEBUG is defined. The inlining is now solely controlled by the preprocessor symbol UNIV_MUST_NOT_INLINE and by any compiler options. mtr_memo_contains(): Add an explicit type conversion from void*, so that the function can be compiled by a C++ compiler. Previously, this function was never seen by the C++ compiler, because it is only present in UNIV_DEBUG builds and InnoDB inlining used to be disabled. buf_flush_validate_skip(): A wrapper that skips most calls of buf_flush_validate_low(). Invoked by debug assertions in buf_flush_insert_into_flush_list() and buf_flush_remove(). fil_validate_skip(): A wrapper that skips most calls of fil_validate(). Invoked by debug assertions in fil_io() and fil_io_wait(). os_aio_validate_skip(): A wrapper that skips most calls of os_aio_validate(). Invoked by debug assertions in os_aio_func(), os_aio_windows_handle() and os_aio_simulated_handle. os_get_os_version(): Only include this function if __WIN__ is defined. sync_array_deadlock_step(): Slight optimizations. This function is a major CPU consumer in UNIV_SYNC_DEBUG builds.	15 years ago
Marko Mäkelä	67a0d9c0e0	Fix bit-rot left by the multiple buffer pools patch. Rename buf_pool_watch, buf_pool_mutex, buf_pool_zip_mutex to buf_pool->watch, buf_pool->mutex, buf_pool->zip_mutex in comments. Refer to buf_pool->flush_list_mutex instead of flush_list_mutex. Remove obsolete declarations of buf_pool_mutex and buf_pool_zip_mutex.	15 years ago
Marko Mäkelä	a8f2f7af32	Bug #56680 wrong InnoDB results from a case-insensitive covering index row_search_for_mysql(): When a secondary index record might not be visible in the current transaction's read view and we consult the clustered index and optionally some undo log records, return the relevant columns of the clustered index record to MySQL instead of the secondary index record. REC_INFO_DELETED_FLAG: Move the definition from rem0rec.ic to rem0rec.h. ibuf_insert_to_index_page_low(): New function, refactored from ibuf_insert_to_index_page(). ibuf_insert_to_index_page(): When we are inserting a record in place of a delete-marked record and some fields of the record differ, update that record just like row_ins_sec_index_entry_by_modify() would do. mysql_row_templ_t: Add clust_rec_field_no. row_sel_store_mysql_rec(), row_sel_push_cache_row_for_mysql(): Add the flag rec_clust, for returning data at clust_rec_field_no instead of rec_field_no. Resurrect the debug assertion that the record not be marked for deletion. (Bug #55626) buf_LRU_free_block(): Refactored from buf_LRU_search_and_free_block(). This is needed for the innodb_change_buffering_debug diagnostics. [UNIV_DEBUG \|\| UNIV_IBUF_DEBUG] ibuf_debug, buf_page_get_gen(), buf_flush_page_try(): Implement innodb_change_buffering_debug=1 for evicting pages from the buffer pool, so that change buffering will be attempted more frequently.	15 years ago
Vasil Dimov	288a543332	(buf0flu.c:136) Bug#55227 Fix compiler warnings in innodb with gcc 4.6	15 years ago
Vasil Dimov	87d4bae87e	(partially) Fix Bug#55227 Fix compiler warnings in innodb with gcc 4.6 Fix compiler warning: buf/buf0flu.c: In function 'buf_flush_batch': buf/buf0flu.c:844:9: error: variable 'old_page_count' set but not used [-Werror=unused-but-set-variable]	15 years ago
Inaam Rana	0f9c818545	When the caller of buf_flush_list() provides us with the number of pages that it wants to flush then we should honor that value as in not going beyond that in our eagerness to flush the neighbors of the selected victim.	15 years ago
Marko Mäkelä	c1567ecebd	Bug#54728: Replace the dulint struct with a 64-bit integer.	16 years ago
Marko Mäkelä	0d44ea07dc	buf_flush_insert_in_flush_rbt(), buf_flush_validate_low(): Silence GCC warnings about dereferencing a type-punned pointer. Approved by Jimmy Yang.	16 years ago
Mats Kindahl	aaf2bdde94	WL#5363: Thread Pool Service Interface In order to allow thread schedulers to be dynamically loaded, it is necessary to make the following changes to the server: - Two new service interfaces - Modifications to InnoDB to inform the thread scheduler of state changes. - Changes to the VIO subsystem for checking if data is available on a socket. - Elimination of remains of the old thread pool implementation. The two new service interfaces introduces are: my_thread_scheduler A service interface to register a thread scheduler. thd_wait A service interface to inform thread scheduler that the thread is about to start waiting. In addition, the patch adds code that: - Add a call to thd_wait for table locks in mysys thd_lock.c by introducing a set function that can be used to set a callback to be used when waiting on a lock and resuming from waiting. - Calling the mysys set function from the server to set the callbacks correctly.	16 years ago
Calvin Sun	c2b0ebb55b	mysql-trunk-innodb: fix compile errors on Windows with UNIV_DEBUG defined.	16 years ago
Vasil Dimov	77817e64bb	Merge from mysql-5.1-innodb: ------------------------------------------------------------ revno: 3439 revision-id: marko.makela@oracle.com-20100504124744-c1ivf5tm90nv7lc1 parent: marko.makela@oracle.com-20100504105546-4ew7a77e9uhxmhho committer: Marko M?kel? <marko.makela@oracle.com> branch nick: 5.1-innodb timestamp: Tue 2010-05-04 15:47:44 +0300 message: Add Valgrind checks to catch uninitialized writes to data files. buf_flush_insert_into_flush_list(), buf_flush_insert_sorted_into_flush_list(), buf_flush_post_to_doublewrite_buf(): Check that the page is initialized. modified: storage/innodb_plugin/buf/buf0flu.c 2@16c675df-0fcb-4bc9-8058-dcc011a37293:trunk%2Fbuf%2Fbuf0flu.c ------------------------------------------------------------	16 years ago
Marko Mäkelä	6e5619be2c	Add Valgrind checks to catch uninitialized writes to data files. buf_flush_insert_into_flush_list(), buf_flush_insert_sorted_into_flush_list(), buf_flush_post_to_doublewrite_buf(): Check that the page is initialized.	16 years ago
Inaam Rana	e2a3bb5acc	buf_flush_list() should return failure if one of the buffer pool was skipped because another flush batch was active. This is to ensure that the when we return success then it is guaranteed that all pages up to the lsn_limit have been flushed to the disk.	16 years ago
Guilhem Bichot	7ceb29ff17	Renamed storage/innodb_plugin to storage/innobase, so that 1) it's the same layout as we always had in trees containing only the builtin 2) win\configure.js WITH_INNOBASE_STORAGE_ENGINE still works. storage/innobase/CMakeLists.txt: fix to new directory name (and like 5.1) storage/innobase/Makefile.am: fix to new directory name (and like 5.1) storage/innobase/handler/ha_innodb.cc: fix to new directory name (and like 5.1) storage/innobase/plug.in: fix to new directory name (and like 5.1)	16 years ago
Sergey Vojtovich	bae6276d45	Update to innoplug-1.0.4.	16 years ago
Satya B	3945d5e554	Adding innodb_plugin-1.0.4 as storage/innodb_plugin.	17 years ago

38 Commits (05722f06b212f0229dbc541b3d370319712d156a)