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diff --git a/storage/xtradb/ChangeLog b/storage/xtradb/ChangeLog new file mode 100644 index 00000000000..f662b02eea5 --- /dev/null +++ b/storage/xtradb/ChangeLog @@ -0,0 +1,775 @@ +2009-03-05 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, + mysql-test/innodb-autoinc.test: + Fix Bug#43203 Overflow from auto incrementing causes server segv + +2009-02-25 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, + mysql-test/innodb-autoinc.test: + Fix Bug#42714 AUTO_INCREMENT errors in 5.1.31 + +2009-02-23 The InnoDB Team + + * btr/btr0cur.c: + Fix Bug#43043 Crash on BLOB delete operation + +2009-02-20 The InnoDB Team + + * handler/ha_innodb.cc: + Make innodb_use_sys_malloc=ON the default. + +2009-02-20 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, + mysql-test/innodb-autoinc.test: + Fix Bug#42400 InnoDB autoinc code can't handle floating-point columns + +2009-02-18 The InnoDB Team + + * include/ut0mem.h, os/os0proc.c, ut/ut0mem.c: + Protect ut_total_allocated_memory with ut_list_mutex in + os_mem_alloc_large() and os_mem_free_large(). The lack of this mutex + protection could cause an assertion failure during fast index + creation. Also, add UNIV_MEM_ALLOC and UNIV_MEM_FREE instrumentation + to os_mem_alloc_large() and os_mem_free_large(), so that Valgrind can + detect more errors. + +2009-02-11 The InnoDB Team + + * handler/ha_innodb.cc: + Make innodb_thread_concurrency=0 the default. The old default value + was 8. A non-zero setting may be useful when InnoDB is showing severe + scalability problems under multiple concurrent connections. + +2009-02-10 The InnoDB Team + + * handler/ha_innodb.cc, handler/ha_innodb.h: + Fix Bug#41676 Table names are case insensitive in locking + +2009-02-10 The InnoDB Team + + * mem/mem0dbg.c, mem/mem0mem.c, mem/mem0pool.c: + When innodb_use_sys_malloc is set, ignore + innodb_additional_mem_pool_size, because nothing will be allocated + from mem_comm_pool. + +2009-02-10 The InnoDB Team + + * ut/ut0mem.c: + Map ut_malloc_low(), ut_realloc(), and ut_free() directly to malloc(), + realloc(), and free() when innodb_use_sys_malloc is set. As a side + effect, ut_total_allocated_memory ("Total memory allocated" in the + "BUFFER POOL AND MEMORY" section of SHOW ENGINE INNODB STATUS) will + exclude any memory allocated by these functions when + innodb_use_sys_malloc is set. + +2009-02-10 The InnoDB Team + + * btr/btr0cur.c, btr/btr0sea.c, buf/buf0buf.c, handler/ha_innodb.cc, + include/buf0buf.ic, include/os0sync.h, include/srv0srv.h, + include/sync0rw.h, include/sync0rw.ic, include/sync0sync.h, + include/sync0sync.ic, include/univ.i, row/row0sel.c, srv/srv0srv.c, + srv/srv0start.c, sync/sync0arr.c, sync/sync0rw.c, sync/sync0sync.c: + On those platforms that support it, implement the synchronization + primitives of InnoDB mutexes and read/write locks with GCC atomic + builtins instead of Pthreads mutexes and InnoDB mutexes. These changes + are based on a patch supplied by Mark Callaghan of Google under a BSD + license. + +2009-01-30 The InnoDB Team + + * btr/btr0cur.c, btr/btr0sea.c, buf/buf0buf.c, handler/ha_innodb.cc, + include/btr0sea.h, include/buf0buf.h, include/sync0sync.h, + sync/sync0sync.c: + Make the configuration parameter innodb_adaptive_hash_index dynamic, + so that it can be changed at runtime. + +2009-01-29 The InnoDB Team + + * handler/ha_innodb.cc, ibuf/ibuf0ibuf.c, include/ibuf0ibuf.h, + include/ibuf0ibuf.ic: + Implement the settable global variable innodb_change_buffering, + with the allowed values 'none' and 'inserts'. The default value + 'inserts' enables the buffering of inserts to non-unique secondary + index trees when the B-tree leaf page is not in the buffer pool. + +2009-01-27 The InnoDB Team + + * buf/buf0lru.c: + Fix a race condition in buf_LRU_invalidate_tablespace(): The + compressed page size (zip_size) was read while the block descriptor + was no longer protected by a mutex. This could lead to corruption + when a table is dropped on a busy system that contains compressed + tables. + +2009-01-26 The InnoDB Team + + * btr/btr0sea.c, buf/buf0buf.c, include/buf0buf.h, include/buf0buf.ic, + include/mtr0log.ic, include/row0upd.ic, mtr/mtr0mtr.c: + Implement buf_block_align() with pointer arithmetics, as it is in the + built-in InnoDB distributed with MySQL. Do not acquire the buffer pool + mutex before buf_block_align(). This removes a scalability bottleneck + in the adaptive hash index lookup. In CHECK TABLE, check that + buf_pool->page_hash is consistent with buf_block_align(). + +2009-01-23 The InnoDB Team + + * btr/btr0sea.c: + Fix Bug#42279 Race condition in btr_search_drop_page_hash_when_freed() + +2009-01-23 The InnoDB Team + + * buf/buf0buf.c, include/buf0buf.h: + Remove the unused mode BUF_GET_NOWAIT of buf_page_get_gen() + +2009-01-20 The InnoDB Team + + * include/rem0rec.h, include/rem0rec.ic: + Fix Bug#41571 MySQL segfaults after innodb recovery + +2009-01-20 The InnoDB Team + + * lock/lock0lock.c: + Fix Bug#42152 Race condition in lock_is_table_exclusive() + +2009-01-14 The InnoDB Team + + * include/trx0roll.h, trx/trx0roll.c, trx/trx0trx.c: + Fix Bug#38187 Error 153 when creating savepoints + +2009-01-14 The InnoDB Team + + * dict/dict0load.c: + Fix Bug#42075 dict_load_indexes failure in dict_load_table will + corrupt the dictionary cache + +2009-01-13 The InnoDB Team + + * buf/buf0buddy.c, dict/dict0dict.c, dict/dict0mem.c, fil/fil0fil.c, + ha/ha0storage.c, handler/ha_innodb.cc, handler/win_delay_loader.cc, + include/buf0buf.ic, include/dict0dict.ic, include/hash0hash.h, + thr/thr0loc.c, trx/trx0i_s.c: + Add the parameter ASSERTION to HASH_SEARCH() macro, and use it for + light validation of the traversed items in hash table lookups when + UNIV_DEBUG is enabled. + +2009-01-09 The InnoDB Team + + * buf/buf0flu.c, include/buf0flu.h, include/buf0flu.ic: + Remove unused code from the functions + buf_flush_insert_into_flush_list() and + buf_flush_insert_sorted_into_flush_list(). + +2009-01-09 The InnoDB Team + + * buf/buf0flu.c: + Simplify the functions buf_flush_try_page() and buf_flush_batch(). Add + debug assertions and an explanation to buf_flush_write_block_low(). + +2009-01-07 The InnoDB Team + + * row/row0merge.c: + Fix a bug in recovery when dropping temporary indexes. + +2009-01-07 The InnoDB Team + + * handler/ha_innodb.cc, handler/ha_innodb.h, handler/handler0alter.cc: + Fix Bug#41680 calls to trx_allocate_for_mysql are not consistent + +2009-01-07 The InnoDB Team + + * mysql-test/innodb_bug41904.result, mysql-test/innodb_bug41904.test, + row/row0merge.c: + Fix Bug#41904 create unique index problem + +2009-01-02 The InnoDB Team + + * handler/ha_innodb.cc, include/srv0srv.h, mem/mem0pool.c, + mysql-test/innodb-use-sys-malloc-master.opt, + mysql-test/innodb-use-sys-malloc.result, + mysql-test/innodb-use-sys-malloc.test, srv/srv0srv.c, srv/srv0start.c: + Implement the configuration parameter innodb_use_sys_malloc (false by + default), for disabling InnoDB's internal memory allocator and using + system malloc/free instead. The "BUFFER POOL AND MEMORY" section of + SHOW ENGINE INNODB STATUS will report "in additional pool allocated + allocated 0" when innodb_use_sys_malloc is set. + +2008-12-30 The InnoDB Team + + * btr/btr0btr.c: + When setting the PAGE_LEVEL of a compressed B-tree page from or to 0, + compress the page at the same time. This is necessary, because the + column information stored on the compressed page will differ between + leaf and non-leaf pages. Leaf pages are identified by PAGE_LEVEL=0. + This bug can make InnoDB crash when all rows of a compressed table are + deleted. + +2008-12-17 The InnoDB Team + + * include/row0sel.h, include/row0upd.h, pars/pars0pars.c, + row/row0mysql.c, row/row0sel.c, row/row0upd.c: + Remove update-in-place select from the internal SQL interpreter. It + was only used for updating the InnoDB internal data dictionary when + renaming or dropping tables. It could have caused deadlocks when + acquiring latches on insert buffer bitmap pages. + +2008-12-17 The InnoDB Team + + * btr/btr0sea.c, buf/buf0buf.c, buf/buf0lru.c, ha/ha0ha.c, + ha/hash0hash.c, include/buf0buf.h, include/ha0ha.h, include/ha0ha.ic, + include/hash0hash.h, include/univ.i: + Introduce the preprocessor symbol UNIV_AHI_DEBUG for enabling adaptive + hash index debugging independently of UNIV_DEBUG. + +2008-12-16 The InnoDB Team + + * btr/btr0cur.c: + Do not update the free bits in the insert buffer bitmap when inserting + or deleting from the insert buffer B-tree. Assert that records in the + insert buffer B-tree are never updated. + +2008-12-12 The InnoDB Team + + * buf/buf0buf.c, fil/fil0fil.c, fsp/fsp0fsp.c, ibuf/ibuf0ibuf.c, + include/fil0fil.h, include/ibuf0ibuf.h, include/ibuf0ibuf.ic, + include/ibuf0types.h: + Clean up the insert buffer subsystem so that only one insert + buffer B-tree exists. + Originally, there were provisions in InnoDB for multiple insert + buffer B-trees, apparently one for each tablespace. + When Heikki Tuuri implemented multiple InnoDB tablespaces in + MySQL/InnoDB 4.1, he made the insert buffer live only in the + system tablespace (space 0) but left the provisions in the code. + +2008-12-11 The InnoDB Team + + * include/srv0srv.h, os/os0proc.c, srv/srv0srv.c: + Fix the issue that the InnoDB plugin fails if innodb_buffer_pool_size + is defined bigger than 4096M on 64-bit Windows. This bug should not + have affected other 64-bit systems. + +2008-12-09 The InnoDB Team + + * handler/ha_innodb.cc: + Fix Bug#40386 Not flushing query cache after truncate. + +2008-12-09 The InnoDB Team + + * handler/ha_innodb.cc, srv/srv0srv.c, trx/trx0trx.c: + Fix Bug#40760 "set global innodb_thread_concurrency = 0;" is not safe + +2008-12-04 The InnoDB Team + + * handler/ha_innodb.cc, handler/mysql_addons.cc, + include/mysql_addons.h, trx/trx0i_s.c, win-plugin/win-plugin.diff: + Remove dependencies to MySQL internals (defining MYSQL_SERVER). + +2008-12-02 The InnoDB Team + + * page/page0cur.c: + When allocating space for a record from the free list of previously + purged records, zero out the DB_TRX_ID and DB_ROLL_PTR of the purged + record if the new record would not overwrite these fields. This fixes + a harmless content mismatch reported by page_zip_validate(). + +2008-12-02 The InnoDB Team + + * row/row0merge.c: + Replace the WHILE 1 with WHILE 1=1 in the SQL procedure, so that the + loop will actually be entered and temporary indexes be dropped during + crash recovery. + +2008-12-01 The InnoDB Team + + InnoDB Plugin 1.0.2 released + +2008-10-31 The InnoDB Team + + * dict/dict0mem.c, include/dict0mem.h, include/lock0lock.h, + include/row0mysql.h, include/trx0trx.h, include/univ.i, + include/ut0vec.h, include/ut0vec.ic, lock/lock0lock.c, + row/row0mysql.c, trx/trx0trx.c: + Fix Bug#26316 Triggers create duplicate entries on auto-increment + columns + +2008-10-30 The InnoDB Team + + * handler/ha_innodb.cc, handler/handler0vars.h, + handler/win_delay_loader.cc, mysql-test/innodb_bug40360.result, + mysql-test/innodb_bug40360.test: + Fix Bug#40360 Binlog related errors with binlog off + +2008-10-29 The InnoDB Team + + * include/data0type.ic: + Fix Bug#40369 dtype_get_sql_null_size() returns 0 or 1, not the size + +2008-10-29 The InnoDB Team + + * handler/ha_innodb.cc, include/srv0srv.h, srv/srv0srv.c: + Fix Bug#38189 innodb_stats_on_metadata missing + +2008-10-28 The InnoDB Team + + * CMakeLists.txt, ha_innodb.def, handler/ha_innodb.cc, + handler/handler0alter.cc, handler/handler0vars.h, handler/i_s.cc, + handler/win_delay_loader.cc, win-plugin/*: + Implemented the delayloading of externals for the plugin on Windows. + This makes it possible to build a dynamic plugin (ha_innodb.dll) on + Windows. + +2008-10-27 The InnoDB Team + + * CMakeLists.txt: + Fix Bug#19424 InnoDB: Possibly a memory overrun of the buffer being + freed (64-bit Visual C) + +2008-10-23 The InnoDB Team + + * ibuf/ibuf0ibuf.c: + ibuf_delete_rec(): When the cursor to the insert buffer record + cannot be restored, do not complain if the tablespace does not + exist, because the insert buffer record may have been discarded by + some other thread. This bug has existed in MySQL/InnoDB since + version 4.1, when innodb_file_per_table was implemented. + This may fix Bug#27276 InnoDB Error: ibuf cursor restoration fails. + +2008-10-22 The InnoDB Team + + * dict/dict0dict.c, dict/dict0mem.c, handler/ha_innodb.cc, + handler/ha_innodb.h, include/dict0dict.h, include/dict0mem.h, + row/row0mysql.c: + Fix Bug#39830 Table autoinc value not updated on first insert + Fix Bug#35498 Cannot get table test/table1 auto-inccounter value in + ::info + Fix Bug#36411 "Failed to read auto-increment value from storage + engine" in 5.1.24 auto-inc + +2008-10-22 The InnoDB Team + + * handler/ha_innodb.cc, include/row0mysql.h, row/row0mysql.c: + Fix Bug#40224 New AUTOINC changes mask reporting of deadlock/timeout + errors + +2008-10-16 The InnoDB Team + + * dict/dict0dict.c, mysql-test/innodb-index.result, + mysql-test/innodb-index.test: + Skip the undo log size check when creating REDUNDANT and COMPACT + tables. In ROW_FORMAT=DYNAMIC and ROW_FORMAT=COMPRESSED, column + prefix indexes require that prefixes of externally stored columns + be written to the undo log. This may make the undo log record + bigger than the record on the B-tree page. The maximum size of an + undo log record is the page size. That must be checked for, in + dict_index_add_to_cache(). However, this restriction must not + be enforced on REDUNDANT or COMPACT tables. + +2008-10-15 The InnoDB Team + + * btr/btr0cur.c, include/btr0cur.h, row/row0ext.c, row/row0sel.c, + row/row0upd.c: + When the server crashes while freeing an externally stored column + of a compressed table, the BTR_EXTERN_LEN field in the BLOB + pointer will be written as 0. Tolerate this in the functions that + deal with externally stored columns. This fixes problems after + crash recovery, in the rollback of incomplete transactions, and in + the purge of delete-marked records. + +2008-10-15 The InnoDB Team + + * btr/btr0btr.c, include/page0zip.h, page/page0zip.c, include/univ.i: + When a B-tree node of a compressed table is split or merged, the + compression may fail. In this case, the entire compressed page + will be copied and the excess records will be deleted. However, + page_zip_copy(), now renamed to page_zip_copy_recs(), copied too + many fields in the page header, overwriting PAGE_BTR_SEG_LEAF and + PAGE_BTR_SEG_TOP when splitting the B-tree root. This caused + corruption of compressed tables. Furthermore, the lock table and + the adaptive hash index would be corrupted, because we forgot to + update them when invoking page_zip_copy_recs(). + + Introduce the symbol UNIV_ZIP_DEBUG for triggering the copying of + compressed pages more often, for debugging purposes. + +2008-10-10 The InnoDB Team + + * handler/handler0alter.cc, include/row0merge.h, row/row0merge.c, + row/row0mysql.c: + Fix some locking issues, mainly in fast index creation. The + InnoDB data dictionary cache should be latched whenever a + transaction is holding locks on any data dictionary tables. + Otherwise, lock waits or deadlocks could occur. Furthermore, the + data dictionary transaction must be committed (and the locks + released) before the data dictionary latch is released. + + ha_innobase::add_index(): Lock the data dictionary before renaming + or dropping the created indexes, because neither operation will + commit the data dictionary transaction. + + ha_innobase::final_drop_index(): Commit the transactions before + unlocking the data dictionary. + +2008-10-09 The InnoDB Team + + * buf/buf0lru.c: + Fix Bug#39939 DROP TABLE/DISCARD TABLESPACE takes long time in + buf_LRU_invalidate_tablespace() + +2008-10-08 The InnoDB Team + + * dict/dict0crea.c, trx/trx0roll.c, include/row0mysql.h, + row/row0merge.c, row/row0mysql.c: + When dropping a table, hold the data dictionary latch until the + transaction has been committed. The data dictionary latch is + supposed to prevent lock waits and deadlocks in the data + dictionary tables. Due to this bug, DROP TABLE could cause a + deadlock or hang. Note that because of Bug#33650 and Bug#39833, + MySQL may also drop a (temporary) table when executing CREATE INDEX + or ALTER TABLE ... ADD INDEX. + +2008-10-04 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb_bug39438-master.opt, + mysql-test/innodb_bug39438.result, mysql-test/innodb_bug39438.test: + Fix Bug#39438 Testcase for Bug#39436 crashes on 5.1 in + fil_space_get_latch + +2008-10-04 The InnoDB Team + + * include/lock0lock.h, lock/lock0lock.c, + mysql-test/innodb_bug38231.result, mysql-test/innodb_bug38231.test, + row/row0mysql.c: + Fix Bug#38231 Innodb crash in lock_reset_all_on_table() on TRUNCATE + + LOCK / UNLOCK + +2008-10-04 The InnoDB Team + + * handler/ha_innodb.cc: + Fix Bug#35498 Cannot get table test/table1 auto-inccounter value in + ::info + +2008-10-04 The InnoDB Team + + * handler/ha_innodb.cc, handler/ha_innodb.h: + Fix Bug#37788 InnoDB Plugin: AUTO_INCREMENT wrong for compressed + tables + +2008-10-04 The InnoDB Team + + * dict/dict0dict.c, handler/ha_innodb.cc, handler/ha_innodb.h, + include/dict0dict.h, include/dict0mem.h, row/row0mysql.c: + Fix Bug#39830 Table autoinc value not updated on first insert + +2008-10-03 The InnoDB Team + + * mysql-test/innodb-index.test, mysql-test/innodb-index.result, + mysql-test/innodb-timeout.test, mysql-test/innodb-timeout.result, + srv/srv0srv.c, include/srv0srv.h, handler/ha_innodb.cc, + include/ha_prototypes.h: + Fix Bug#36285 innodb_lock_wait_timeout is not dynamic, not per session + +2008-09-19 The InnoDB Team + + * os/os0proc.c: + Fix a memory leak on Windows. The memory leak was due to wrong + parameters passed into VirtualFree() call. As the result, the + call fails with Windows error 87. + +2008-09-17 The InnoDB Team + + * mysql-test/innodb.result, mysql-test/innodb-zip.result, + mysql-test/innodb-zip.test, mysql-test/innodb.test, ibuf/ibuf0ibuf.c, + dict/dict0crea.c, dict/dict0load.c, dict/dict0boot.c, + include/dict0dict.h, include/trx0trx.h, dict/dict0dict.c, + trx/trx0trx.c, include/ha_prototypes.h, handler/ha_innodb.cc: + When creating an index in innodb_strict_mode, check that the + maximum record size will never exceed the B-tree page size limit. + For uncompressed tables, there should always be enough space for + two records in an empty B-tree page. For compressed tables, there + should be enough space for storing two node pointer records or one + data record in an empty page in uncompressed format. + The purpose of this check is to guarantee that INSERT or UPDATE + will never fail due to too big record size. + +2008-09-17 The InnoDB Team + + * btr/btr0cur.c, data/data0data.c, include/page0zip.h, + include/page0zip.ic, page/page0zip.c, mysql-test/innodb_bug36172.test: + Prevent infinite B-tree page splits in compressed tables by + ensuring that there will always be enough space for two node + pointer records in an empty B-tree page. Also, require that at + least one data record will fit in an empty compressed page. This + will reduce the maximum size of records in compressed tables. + +2008-09-09 The InnoDB Team + + * mysql-test/innodb.result: + Fix the failing innodb test by merging changes that MySQL made to + that file (r2646.12.1 in MySQL BZR repository) + +2008-09-09 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, + mysql-test/innodb-autoinc.test: + Fix Bug#38839 auto increment does not work properly with InnoDB after + update + +2008-09-09 The InnoDB Team + + * dict/dict0dict.c, handler/handler0alter.cc, include/dict0dict.h, + mysql-test/innodb-index.result, mysql-test/innodb-index.test: + Fix Bug#38786 InnoDB plugin crashes on drop table/create table with FK + +2008-08-21 The InnoDB Team + + * handler/ha_innodb.cc, include/ha_prototypes.h, row/row0sel.c: + Fix Bug#37885 row_search_for_mysql may gap lock unnecessarily with SQL + comments in query + +2008-08-21 The InnoDB Team + + * handler/ha_innodb.cc: + Fix Bug#38185 ha_innobase::info can hold locks even when called with + HA_STATUS_NO_LOCK + +2008-08-18 The InnoDB Team + + * buf/buf0buf.c, buf/buf0lru.c, include/buf0buf.ic, include/univ.i: + Introduce UNIV_LRU_DEBUG for debugging the LRU buffer pool cache + +2008-08-08 The InnoDB Team + + * buf/buf0lru.c, include/buf0buf.h: + Fix two recovery bugs that could lead to a crash in debug builds with + small buffer size + +2008-08-07 The InnoDB Team + + * btr/btr0cur.c, handler/ha_innodb.cc, include/srv0srv.h, + srv/srv0srv.c: + Add a parameter innodb_stats_sample_pages to allow users to control + the number of index dives when InnoDB estimates the cardinality of + an index (ANALYZE TABLE, SHOW TABLE STATUS etc) + +2008-08-07 The InnoDB Team + + * trx/trx0i_s.c: + Fix a bug that would lead to a crash if a SELECT was issued from the + INFORMATION_SCHEMA tables and there are rolling back transactions at + the same time + +2008-08-06 The InnoDB Team + + * btr/btr0btr.c, btr/btr0cur.c, ibuf/ibuf0ibuf.c, include/btr0cur.h, + include/trx0roll.h, include/trx0types.h, row/row0purge.c, + row/row0uins.c, row/row0umod.c, trx/trx0roll.c: + In the rollback of incomplete transactions after crash recovery, + tolerate clustered index records whose externally stored columns + have not been written. + +2008-07-30 The InnoDB Team + + * trx/trx0trx.c: + Fixes a race in recovery where the recovery thread recovering a + PREPARED trx and the background rollback thread can both try + to free the trx after its status is set to COMMITTED_IN_MEMORY. + +2008-07-29 The InnoDB Team + + * include/trx0rec.h, row/row0purge.c, row/row0vers.c, trx/trx0rec.c: + Fix a BLOB corruption bug + +2008-07-15 The InnoDB Team + + * btr/btr0sea.c, dict/dict0dict.c, include/btr0sea.h: + Fixed a timing hole where a thread dropping an index can free the + in-memory index struct while another thread is still using that + structure to remove entries from adaptive hash index belonging + to one of the pages that belongs to the index being dropped. + +2008-07-04 The InnoDB Team + + * mysql-test/innodb-index.result: + Fix the failing innodb-index test by adjusting the result to a new + MySQL behavior (the change occured in BZR-r2667) + +2008-07-03 The InnoDB Team + + * mysql-test/innodb-zip.result, mysql-test/innodb-zip.test: + Remove the negative test cases that produce warnings + +2008-07-02 The InnoDB Team + + * mysql-test/innodb-replace.result, mysql-test/innodb-index.test: + Disable part of innodb-index test because MySQL changed its behavior + and is not calling ::add_index() anymore when adding primary index on + non-NULL column + +2008-07-01 The InnoDB Team + + * mysql-test/innodb-replace.result, mysql-test/innodb-replace.test: + Fix the failing innodb-replace test by merging changes that MySQL + made to that file (r2659 in MySQL BZR repository) + +2008-07-01 The InnoDB Team + + * lock/lock0lock.c: + Fix Bug#36942 Performance problem in lock_get_n_rec_locks (SHOW INNODB + STATUS) + +2008-07-01 The InnoDB Team + + * ha/ha0ha.c: + Fix Bug#36941 Performance problem in ha_print_info (SHOW INNODB + STATUS) + +2008-07-01 The InnoDB Team + + * handler/ha_innodb.cc, mysql-test/innodb-autoinc.result, + mysql-test/innodb-autoinc.test: + Fix Bug#37531 After truncate, auto_increment behaves incorrectly for + InnoDB + +2008-06-19 The InnoDB Team + + * handler/ha_innodb.cc: + Rewrite the function innodb_plugin_init() to support parameters in + different order (in static and dynamic InnoDB) and to support more + parameters in the static InnoDB + +2008-06-19 The InnoDB Team + + * handler/handler0alter.cc: + Fix a bug in ::add_index() which set the transaction state to "active" + but never restored it to the original value. This bug caused warnings + to be printed by the rpl.rpl_ddl mysql-test. + +2008-06-19 The InnoDB Team + + * mysql-test/patches: + Add a directory which contains patches, which need to be applied to + MySQL source in order to get some mysql-tests to succeed. The patches + cannot be committed in MySQL repository because they are specific to + the InnoDB plugin. + +2008-06-19 The InnoDB Team + + * mysql-test/innodb-zip.result, mysql-test/innodb-zip.test, + row/row0row.c: + Fix an anomaly when updating a record with BLOB prefix + +2008-06-18 The InnoDB Team + + * include/trx0sys.h, srv/srv0start.c, trx/trx0sys.c: + Fix a bug in recovery which was a side effect of the file_format_check + changes + +2008-06-09 The InnoDB Team + + * mysql-test/innodb.result: + Fix the failing innodb test by merging changes that MySQL made to that + file + +2008-06-06 The InnoDB Team + + * buf/buf0buf.c, handler/ha_innodb.cc, include/buf0buf.h, + include/srv0srv.h, srv/srv0srv.c: + Fix Bug#36600 SHOW STATUS takes a lot of CPU in + buf_get_latched_pages_number + + * handler/ha_innodb.cc, os/os0file.c: + Fix Bug#11894 innodb_file_per_table crashes w/ Windows .sym symbolic + link hack + + * include/ut0ut.h, srv/srv0srv.c, ut/ut0ut.c: + Fix Bug#36819 ut_usectime does not handle errors from gettimeofday + + * handler/ha_innodb.cc: + Fix Bug#35602 Failed to read auto-increment value from storage engine + + * srv/srv0start.c: + Fix Bug#36149 Read buffer overflow in srv0start.c found during "make + test" + +2008-05-08 The InnoDB Team + + * btr/btr0btr.c, mysql-test/innodb_bug36172.result, + mysql-test/innodb_bug36172.test: + Fix Bug#36172 insert into compressed innodb table crashes + +2008-05-08 The InnoDB Team + + InnoDB Plugin 1.0.1 released + +2008-05-06 The InnoDB Team + + * handler/ha_innodb.cc, include/srv0srv.h, include/sync0sync.h, + include/trx0sys.h, mysql-test/innodb-zip.result, + mysql-test/innodb-zip.test, srv/srv0srv.c, srv/srv0start.c, + sync/sync0sync.c, trx/trx0sys.c: + Implement the system tablespace tagging + + * handler/ha_innodb.cc, handler/i_s.cc, include/univ.i, + srv/srv0start.c: + Add InnoDB version in INFORMATION_SCHEMA.PLUGINS.PLUGIN_VERSION, + in the startup message and in a server variable innodb_version. + + * sync/sync0sync.c: + Fix a bug in the sync debug code where a lock with level + SYNC_LEVEL_VARYING would cause an assertion failure when a thread + tried to release it. + +2008-04-30 The InnoDB Team + + * Makefile.am: + Fix Bug#36434 ha_innodb.so is installed in the wrong directory + + * handler/ha_innodb.cc: + Merge change from MySQL (Fix Bug#35406 5.1-opt crashes on select from + I_S.REFERENTIAL_CONSTRAINTS): + ChangeSet@1.2563, 2008-03-18 19:42:04+04:00, gluh@mysql.com +1 -0 + + * scripts/install_innodb_plugins.sql: + Added + + * mysql-test/innodb.result: + Merge change from MySQL (this fixes the failing innodb test): + ChangeSet@1.1810.3601.4, 2008-02-07 02:33:21+04:00 + + * row/row0sel.c: + Fix Bug#35226 RBR event crashes slave + + * handler/ha_innodb.cc: + Change the fix for Bug#32440 to show bytes instead of kilobytes in + INFORMATION_SCHEMA.TABLES.DATA_FREE + + * handler/ha_innodb.cc, mysql-test/innodb.result, + mysql-test/innodb.test: + Fix Bug#29507 TRUNCATE shows to many rows effected + + * handler/ha_innodb.cc, mysql-test/innodb.result, + mysql-test/innodb.test: + Fix Bug#35537 Innodb doesn't increment handler_update and + handler_delete + +2008-04-29 The InnoDB Team + + * handler/i_s.cc, include/srv0start.h, srv/srv0start.c: + Fix Bug#36310 InnoDB plugin crash + +2008-04-23 The InnoDB Team + + * mysql-test/innodb_bug36169.result, mysql-test/innodb_bug36169.test, + row/row0mysql.c: + Fix Bug#36169 create innodb compressed table with too large row size + crashed + + * (outside the source tree): + Fix Bug#36222 New InnoDB plugin 1.0 has wrong MKDIR_P defined in + Makefile.in + +2008-04-15 The InnoDB Team + + InnoDB Plugin 1.0.0 released |