mariadb

Commit Graph

Author	SHA1	Message	Date
Jan Lindström	eb2c170bb0	MDEV-8303; Dumping buffer pool noisy in the logs. Added new dynamic configuration variable innodb_buf_dump_status_frequency to configure how often buffer pool dump status is printed in the logs. A number between [0, 100] that tells how oftern buffer pool dump status in percentages should be printed. E.g. 10 means that buffer pool dump status is printed when every 10% of number of buffer pool pages are dumped. Default is 0 (only start and end status is printed).	11 years ago
Sergei Golubchik	a4416abdde	5.6.23-72.1	11 years ago
Sergei Golubchik	14a142fca6	move to storage/xtradb	11 years ago
Sergei Golubchik	1645930d0b	5.6.23	11 years ago
Sergei Golubchik	67da9e81c7	5.6.22-71.0	11 years ago
Sergei Golubchik	b1e84da101	5.6.21-70.0	11 years ago
Sergei Golubchik	23326c5db0	5.6.21	11 years ago
Sergei Golubchik	415fe3f175	percona-server-5.6.19-67.0	11 years ago
Sergei Golubchik	6cb3146af8	percona-server-5.6.17-65.0	12 years ago
Sergei Golubchik	60aba058b1	5.6.17	12 years ago
Sergei Golubchik	83759e02dc	5.6.16	12 years ago
Sergei Golubchik	05fd3e6366	percona-server-5.6.16-64.2.tar.gz	12 years ago
Sergei Golubchik	0175860925	initial commit into innodb-5.6 mergetree	12 years ago
Sergei Golubchik	52c26f7a1f	Percona-Server-5.6.14-rel62.0.tar.gz	12 years ago
Sergei Golubchik	63efc652b5	rename .c -> .cc	12 years ago
Sergei Golubchik	667f381aa9	Percona-Server-5.5.34-rel32.0.tar.gz	12 years ago
Sergei Golubchik	dbd009d661	Percona-Server-5.5.33-rel31.1.tar.gz	12 years ago
Sergei Golubchik	6bd24f07d4	Percona-Server-5.5.32-rel31.0.tar.gz	13 years ago
Sergei Golubchik	bcfa90b471	Percona-Server-5.5.30-rel30.2.tar.gz	13 years ago
Sergei Golubchik	086b54c281	Percona-Server-5.5.30-rel30.1.tar.gz	13 years ago
Sergei Golubchik	a9f12c27c3	Percona-Server-5.5.29-rel30.0.tar.gz	13 years ago
Sergei Golubchik	37a5a54a01	Percona-Server-5.5.28-rel29.3	13 years ago
Sergei Golubchik	0893c29874	Percona-Server-5.5.28-rel29.1.tar.gz	13 years ago
unknown	1d812468d5	Updated with changes from Percona Server 5.1.66-rel14.1 tarball.	13 years ago
Sergei Golubchik	96d3a797ee	Percona-Server-5.5.27-rel29.0	13 years ago
Sergei Golubchik	6de579241e	XtraDB 1.1.8-20.1 from Percona-Server 5.5.24-rel26.0	14 years ago
unknown	452a59e09c	Updated with XtraDB from Percona Server 5.5.20-24.1 Files copied from Percona-Server-5.5.20-rel24.1.tar.gz source tarball.	14 years ago
unknown	6afbf295f0	Updated with XtraDB from Percona Server 5.5.17-rel22.1 Files copied from Percona-Server-5.5.17-rel22.1.tar.gz source tarball.	14 years ago
unknown	190ccd244b	Updated with changes from Percona Server 5.1.56-13, from lp:percona-server/5.1, tag Percona-Server-5.1.59-13.0. Merged: revid:ignacio.nin@percona.com-20111016133841-fzpr5s89n13ft1s1	14 years ago
Sergei Golubchik	d4d7a8fa62	applied percona patches to InnoDB as of 5.5.15	15 years ago
Sergei Golubchik	54ab9ea20f	xtradb 5.5.13	15 years ago
unknown	fecd255a16	Updated with changes from Percona Server 5.1.56-12.7, from lp:~percona-dev/percona-server/release-5.1.56-12.7 percona-server-5.1.56-12.7 as of April 29, 2011. Merged: revid:ignacio.nin@percona.com-20110427224434-e5a4kpyfwvj641q3	15 years ago
unknown	8e0ed9eeba	Updated with changes from Percona Server 5.1.54-12.5, from lp:percona-server as of February 4, 2011/ Merged: revid:oleg.tsarev@percona.com-20110113143630-b9ojivymbiwe3y2i	15 years ago
unknown	b0d3898dc8	Updated with changes from lp:percona-server/release-5.1.52-11 as of November 24, 2010 Merged: revid:oleg.tsarev@percona.com-20101118145125-wjhjrb5jwhi0g7sj	15 years ago
unknown	4f907dc75b	Updated with changes from lp:percona-server/release-5.1.51-12 as of October 19, 2010	15 years ago
unknown	9ec2d5b6e5	Updated with changes from lp:percona-server/release-5.1.49-12 as of September 3, 2010	15 years ago
unknown	0c6afe17dc	updated with changes from Percona-Server-5.1.47-11.2	16 years ago
sbains	bd77a36e68	branches/innodb+: Add a check for thread suspended time to the list of checks for slot recycle. Udpate the comments.	16 years ago
sbains	18a68a24b9	branches/innodb+: Add a check for thread suspended time to the list of checks for slot recycle. Udpate the comments.	16 years ago
sbains	af1478e044	branches/innodb+: Factor out srv_threads_mutex from the kernel mutex. Splitting the kernel mutex at once is a complex task, several mutexes will be factored out of it. This is one of the easier ones. This mutex sits below the kernel mutex and is used by the threads infra-structure. It is important for the multi-threaded purge because for multi-threaded purge we will need to activate and use InnoDB task queue and query thread scheduling code. rb://285	16 years ago
sbains	02de8ecfbc	branches/innodb+: Factor out srv_threads_mutex from the kernel mutex. Splitting the kernel mutex at once is a complex task, several mutexes will be factored out of it. This is one of the easier ones. This mutex sits below the kernel mutex and is used by the threads infra-structure. It is important for the multi-threaded purge because for multi-threaded purge we will need to activate and use InnoDB task queue and query thread scheduling code. rb://285	16 years ago
irana	7f74120473	branches/innodb+ Merge r6915:6992 from branches/innodb+multipbp (i.e.: all the changes made since it's creation) This also reverts r6930 to branches/innodb+ because a different solution for that issue is already present in innodb+multibp which is being merged. After this commit branches/innodb+multibp should be discarded and this branch should become our main development tree. ------------------------------------------------------------------------ r6915 \| sbains \| 2010-03-31 07:33:43 +0300 (Wed, 31 Mar 2010) \| 1 line Changed paths: A /branches/innodb+multibp (from /branches/innodb+:6914) Creating a branch for the multiple buffer pool ------------------------------------------------------------------------ r6916 \| sbains \| 2010-03-31 08:21:00 +0300 (Wed, 31 Mar 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/CMakeLists.txt M /branches/innodb+multibp/btr/btr0btr.c M /branches/innodb+multibp/btr/btr0cur.c M /branches/innodb+multibp/btr/btr0sea.c M /branches/innodb+multibp/buf/buf0buddy.c M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/buf/buf0lru.c M /branches/innodb+multibp/buf/buf0rea.c M /branches/innodb+multibp/handler/ha_innodb.cc M /branches/innodb+multibp/handler/i_s.cc M /branches/innodb+multibp/ibuf/ibuf0ibuf.c M /branches/innodb+multibp/include/buf0buddy.h M /branches/innodb+multibp/include/buf0buddy.ic M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.h M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/include/buf0lru.h M /branches/innodb+multibp/include/buf0rea.h M /branches/innodb+multibp/include/buf0types.h M /branches/innodb+multibp/include/ibuf0ibuf.ic M /branches/innodb+multibp/include/srv0srv.h M /branches/innodb+multibp/include/univ.i M /branches/innodb+multibp/log/log0log.c M /branches/innodb+multibp/log/log0recv.c M /branches/innodb+multibp/mem/mem0mem.c M /branches/innodb+multibp/page/page0zip.c M /branches/innodb+multibp/srv/srv0srv.c M /branches/innodb+multibp/srv/srv0start.c M /branches/innodb+multibp/trx/trx0trx.c M /branches/innodb+multibp/trx/trx0undo.c branches/innodb+multibp: Unable to crash it with UNIV_DEBUG and UNIV_SYNC_DEBUG with both ibtests and Sysbench. The patch now needs a workout from Michael. ------------------------------------------------------------------------ r6917 \| sbains \| 2010-03-31 08:56:18 +0300 (Wed, 31 Mar 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp: Fix error introduced in r6916. ------------------------------------------------------------------------ r6923 \| sbains \| 2010-03-31 15:16:04 +0300 (Wed, 31 Mar 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/btr/btr0cur.c M /branches/innodb+multibp/buf/buf0buddy.c M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/buf/buf0lru.c M /branches/innodb+multibp/include/buf0buddy.ic M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/page/page0zip.c branches/innodb+multibp: Fix whitespace issues. Add function buf_pool_from_block(). Add some comments to parameters. ------------------------------------------------------------------------ r6932 \| sbains \| 2010-04-01 01:12:07 +0300 (Thu, 01 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/univ.i branches/innodb+multibp: Remove bogus assertion. It's possible for the space and offset of a page to be undefined during the lifecycle of a page. Remove the debug #defines from univ.i. ------------------------------------------------------------------------ r6933 \| sbains \| 2010-04-01 01:22:40 +0300 (Thu, 01 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/srv/srv0start.c branches/innodb+multibp: Fix whitespace issues. ------------------------------------------------------------------------ r6934 \| sbains \| 2010-04-01 01:53:18 +0300 (Thu, 01 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/CMakeLists.txt M /branches/innodb+multibp/ChangeLog M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/handler/ha_innodb.cc M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/include/srv0srv.h M /branches/innodb+multibp/include/sync0sync.h M /branches/innodb+multibp/include/trx0purge.h M /branches/innodb+multibp/include/ut0ut.h M /branches/innodb+multibp/include/ut0ut.ic M /branches/innodb+multibp/lock/lock0lock.c M /branches/innodb+multibp/log/log0recv.c M /branches/innodb+multibp/mtr/mtr0mtr.c M /branches/innodb+multibp/mysql-test/innodb_bug38231.test A /branches/innodb+multibp/mysql-test/innodb_bug51920.result (from /branches/innodb+/mysql-test/innodb_bug51920.result:6931) A /branches/innodb+multibp/mysql-test/innodb_bug51920.test (from /branches/innodb+/mysql-test/innodb_bug51920.test:6931) M /branches/innodb+multibp/row/row0sel.c M /branches/innodb+multibp/srv/srv0srv.c M /branches/innodb+multibp/srv/srv0start.c M /branches/innodb+multibp/sync/sync0sync.c M /branches/innodb+multibp/trx/trx0purge.c branches/innodb+multibp: Merge revisions r6914:6931 from branches/innodb+ ------------------------------------------------------------------------ r6935 \| sbains \| 2010-04-01 02:08:32 +0300 (Thu, 01 Apr 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/mtr/mtr0mtr.c branches/innodb+multibp: Fix the debug assertions for flush order mutex. These were missed in r6934. ------------------------------------------------------------------------ r6936 \| sbains \| 2010-04-01 02:46:52 +0300 (Thu, 01 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/sync/sync0sync.c branches/innodb+multibp: Because now we have multiple instances of a mutex at the same level and these mutexes can be acquired simultaneously we can't simply check for <= level. We need to check for <= level - 1. ------------------------------------------------------------------------ r6937 \| sbains \| 2010-04-01 04:40:17 +0300 (Thu, 01 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/trx/trx0purge.c branches/innodb+multibp: We need to check if the history list len is > than some threshold not that it is evenly divisible by the some batch size. While running tests on dscczz01 I've observed that the purge thread can't keep up with the generation of the UNDO log records because of the faster code. ------------------------------------------------------------------------ r6938 \| irana \| 2010-04-01 10:15:00 +0300 (Thu, 01 Apr 2010) \| 7 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.h M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/include/log0log.h M /branches/innodb+multibp/include/sync0sync.h M /branches/innodb+multibp/log/log0log.c M /branches/innodb+multibp/log/log0recv.c M /branches/innodb+multibp/mtr/mtr0mtr.c M /branches/innodb+multibp/sync/sync0sync.c branches/innodb+multibp The buf_flush_order patch that was ported in from 1.1 won't work with multiple buffer pools. This patch moves the mutex protecting order of insertion in the flush list(s) to log_sys struct so that we can have one global mutex protecting insertions into all flush list(s) ------------------------------------------------------------------------ r6941 \| sbains \| 2010-04-02 00:51:28 +0300 (Fri, 02 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/lock/lock0lock.c branches/innodb+multibp: We should get the record heap no to check recursively only if we are checking a record lock. Prior to this fix we were doing it for table locks as well, this is a bug. ------------------------------------------------------------------------ r6942 \| csun \| 2010-04-02 02:39:10 +0300 (Fri, 02 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/ha/ha0ha.c branches/innodb+multibp: fix compiler errors on Windows. Move ut_ad() to after declarations for C file. ------------------------------------------------------------------------ r6943 \| sbains \| 2010-04-03 05:14:25 +0300 (Sat, 03 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: Remove the code that created the fake buffer pool. ------------------------------------------------------------------------ r6945 \| irana \| 2010-04-05 23:35:29 +0300 (Mon, 05 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/lock/lock0lock.c branches/innodb+multibp Revert r6941 as it does not resolve the issue and we have to take back the whole fix for bug#49047 ------------------------------------------------------------------------ r6946 \| irana \| 2010-04-05 23:50:42 +0300 (Mon, 05 Apr 2010) \| 6 lines Changed paths: M /branches/innodb+multibp/include/ut0ut.h M /branches/innodb+multibp/include/ut0ut.ic M /branches/innodb+multibp/lock/lock0lock.c branches/innodb+multibp Merged revisions 6932:6944 from branches/innodb+ This solely includes the reversal of fix for bug#49047 ------------------------------------------------------------------------ r6947 \| sbains \| 2010-04-06 01:33:46 +0300 (Tue, 06 Apr 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/buf/buf0lru.c branches/innodb+multibp: Remove the log sys mutex acquisition when doing buffer pool stat aggregation. A dirty read here should suffice. ------------------------------------------------------------------------ r6951 \| irana \| 2010-04-06 17:25:29 +0300 (Tue, 06 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+mbp Initialize the buf_page_t::buf_pool pointer when the descriptor is allocated using buf_buddy_alloc(). ------------------------------------------------------------------------ r6954 \| jyang \| 2010-04-06 21:24:46 +0300 (Tue, 06 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp: Fix a possible null pointer of index_mapping in a race condition. ------------------------------------------------------------------------ r6958 \| sbains \| 2010-04-07 00:27:44 +0300 (Wed, 07 Apr 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/include/ut0mem.h M /branches/innodb+multibp/ut/ut0mem.c branches/innodb+multibp: Fix part of Bug#52546. We allow ut_free() to accept a NULL pointer and treat it as a nop. ------------------------------------------------------------------------ r6961 \| jyang \| 2010-04-07 10:50:03 +0300 (Wed, 07 Apr 2010) \| 9 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp: Fix for bug #52580: Crash in ha_innobase::open on executing INSERT with concurrent ALTER TABLE. Change in MySQL bug #51557 releases the mutex LOCK_open before ha_innobase::open(), causing racing condition for index translation table creation. Fix it by adding dict_sys mutex for the operation. rb://283, approved by Marko. ------------------------------------------------------------------------ r6963 \| irana \| 2010-04-07 19:14:10 +0300 (Wed, 07 Apr 2010) \| 15 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp Force setting of buf_pool->LRU_old_ratio by calling buf_LRU_old_ratio_update() with adjust set to TRUE. This will make sure that we grab the buf_pool mutex and actually adjust the buf_pool->LRU_old pointer instead of just updating the buf_pool->LRU_old_ratio. Note that after this change there is no call to buf_LRU_old_ratio_update() with adjust set to FALSE and therefore this parameter should be removed. I am keeping it for now to first make sure that the fix does work. Approved by: No one. Sunny agreed with my hypothesis of the problem. ------------------------------------------------------------------------ r6964 \| irana \| 2010-04-07 19:59:59 +0300 (Wed, 07 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp Remove a too strong assertion on behalf of Jimmy. ------------------------------------------------------------------------ r6971 \| sbains \| 2010-04-09 13:23:33 +0300 (Fri, 09 Apr 2010) \| 6 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: When getting the oldest (minimum) LSN value from all the flush lists we need to acquire the flush list mutex. We were incorrectly acquiring the buffer pool mutex. This patch should fix a slew of bugs reported by Michael. ------------------------------------------------------------------------ r6972 \| sbains \| 2010-04-10 00:25:09 +0300 (Sat, 10 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: We should not reset the lsn to 0 when we encounter an empty flush list. Oldest LSN should be 0 only when all flush lists are empty. e.g., without this fix if even one flush list was empty we would end up breaking WAL. ------------------------------------------------------------------------ r6987 \| sbains \| 2010-04-14 00:14:13 +0300 (Wed, 14 Apr 2010) \| 12 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: When calculating the oldest_lsn we can have a situation where we've iterated to say buffer pool 3 and another thread adds two new dirty pages, the first to buffer pool 1 and the second to buffer pool 4. Up to say buffer pool 3 the oldest_lsn was 0. Now, we will end up returning the lsn at buffer pool 4 as the oldest LSN. We prevent this by acquiring the flush order mutex. One other future option is to calculate the min_lsn when flushing pages from the list and maintaining a running total using atomics. That way we can get rid of this function altogether. The atomics will only really be required when we do parallel flushing. ------------------------------------------------------------------------ r6992 \| sbains \| 2010-04-14 02:45:59 +0300 (Wed, 14 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/include/ut0rbt.h M /branches/innodb+multibp/ut/ut0rbt.c branches/innodb+multibp: Fix copyright of the rbt code. ------------------------------------------------------------------------	16 years ago
irana	c18084f71b	branches/innodb+ Merge r6915:6992 from branches/innodb+multipbp (i.e.: all the changes made since it's creation) This also reverts r6930 to branches/innodb+ because a different solution for that issue is already present in innodb+multibp which is being merged. After this commit branches/innodb+multibp should be discarded and this branch should become our main development tree. ------------------------------------------------------------------------ r6915 \| sbains \| 2010-03-31 07:33:43 +0300 (Wed, 31 Mar 2010) \| 1 line Changed paths: A /branches/innodb+multibp (from /branches/innodb+:6914) Creating a branch for the multiple buffer pool ------------------------------------------------------------------------ r6916 \| sbains \| 2010-03-31 08:21:00 +0300 (Wed, 31 Mar 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/CMakeLists.txt M /branches/innodb+multibp/btr/btr0btr.c M /branches/innodb+multibp/btr/btr0cur.c M /branches/innodb+multibp/btr/btr0sea.c M /branches/innodb+multibp/buf/buf0buddy.c M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/buf/buf0lru.c M /branches/innodb+multibp/buf/buf0rea.c M /branches/innodb+multibp/handler/ha_innodb.cc M /branches/innodb+multibp/handler/i_s.cc M /branches/innodb+multibp/ibuf/ibuf0ibuf.c M /branches/innodb+multibp/include/buf0buddy.h M /branches/innodb+multibp/include/buf0buddy.ic M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.h M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/include/buf0lru.h M /branches/innodb+multibp/include/buf0rea.h M /branches/innodb+multibp/include/buf0types.h M /branches/innodb+multibp/include/ibuf0ibuf.ic M /branches/innodb+multibp/include/srv0srv.h M /branches/innodb+multibp/include/univ.i M /branches/innodb+multibp/log/log0log.c M /branches/innodb+multibp/log/log0recv.c M /branches/innodb+multibp/mem/mem0mem.c M /branches/innodb+multibp/page/page0zip.c M /branches/innodb+multibp/srv/srv0srv.c M /branches/innodb+multibp/srv/srv0start.c M /branches/innodb+multibp/trx/trx0trx.c M /branches/innodb+multibp/trx/trx0undo.c branches/innodb+multibp: Unable to crash it with UNIV_DEBUG and UNIV_SYNC_DEBUG with both ibtests and Sysbench. The patch now needs a workout from Michael. ------------------------------------------------------------------------ r6917 \| sbains \| 2010-03-31 08:56:18 +0300 (Wed, 31 Mar 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp: Fix error introduced in r6916. ------------------------------------------------------------------------ r6923 \| sbains \| 2010-03-31 15:16:04 +0300 (Wed, 31 Mar 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/btr/btr0cur.c M /branches/innodb+multibp/buf/buf0buddy.c M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/buf/buf0lru.c M /branches/innodb+multibp/include/buf0buddy.ic M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/page/page0zip.c branches/innodb+multibp: Fix whitespace issues. Add function buf_pool_from_block(). Add some comments to parameters. ------------------------------------------------------------------------ r6932 \| sbains \| 2010-04-01 01:12:07 +0300 (Thu, 01 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/univ.i branches/innodb+multibp: Remove bogus assertion. It's possible for the space and offset of a page to be undefined during the lifecycle of a page. Remove the debug #defines from univ.i. ------------------------------------------------------------------------ r6933 \| sbains \| 2010-04-01 01:22:40 +0300 (Thu, 01 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/srv/srv0start.c branches/innodb+multibp: Fix whitespace issues. ------------------------------------------------------------------------ r6934 \| sbains \| 2010-04-01 01:53:18 +0300 (Thu, 01 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/CMakeLists.txt M /branches/innodb+multibp/ChangeLog M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/handler/ha_innodb.cc M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/include/srv0srv.h M /branches/innodb+multibp/include/sync0sync.h M /branches/innodb+multibp/include/trx0purge.h M /branches/innodb+multibp/include/ut0ut.h M /branches/innodb+multibp/include/ut0ut.ic M /branches/innodb+multibp/lock/lock0lock.c M /branches/innodb+multibp/log/log0recv.c M /branches/innodb+multibp/mtr/mtr0mtr.c M /branches/innodb+multibp/mysql-test/innodb_bug38231.test A /branches/innodb+multibp/mysql-test/innodb_bug51920.result (from /branches/innodb+/mysql-test/innodb_bug51920.result:6931) A /branches/innodb+multibp/mysql-test/innodb_bug51920.test (from /branches/innodb+/mysql-test/innodb_bug51920.test:6931) M /branches/innodb+multibp/row/row0sel.c M /branches/innodb+multibp/srv/srv0srv.c M /branches/innodb+multibp/srv/srv0start.c M /branches/innodb+multibp/sync/sync0sync.c M /branches/innodb+multibp/trx/trx0purge.c branches/innodb+multibp: Merge revisions r6914:6931 from branches/innodb+ ------------------------------------------------------------------------ r6935 \| sbains \| 2010-04-01 02:08:32 +0300 (Thu, 01 Apr 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/mtr/mtr0mtr.c branches/innodb+multibp: Fix the debug assertions for flush order mutex. These were missed in r6934. ------------------------------------------------------------------------ r6936 \| sbains \| 2010-04-01 02:46:52 +0300 (Thu, 01 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/sync/sync0sync.c branches/innodb+multibp: Because now we have multiple instances of a mutex at the same level and these mutexes can be acquired simultaneously we can't simply check for <= level. We need to check for <= level - 1. ------------------------------------------------------------------------ r6937 \| sbains \| 2010-04-01 04:40:17 +0300 (Thu, 01 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/trx/trx0purge.c branches/innodb+multibp: We need to check if the history list len is > than some threshold not that it is evenly divisible by the some batch size. While running tests on dscczz01 I've observed that the purge thread can't keep up with the generation of the UNDO log records because of the faster code. ------------------------------------------------------------------------ r6938 \| irana \| 2010-04-01 10:15:00 +0300 (Thu, 01 Apr 2010) \| 7 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c M /branches/innodb+multibp/buf/buf0flu.c M /branches/innodb+multibp/include/buf0buf.h M /branches/innodb+multibp/include/buf0buf.ic M /branches/innodb+multibp/include/buf0flu.h M /branches/innodb+multibp/include/buf0flu.ic M /branches/innodb+multibp/include/log0log.h M /branches/innodb+multibp/include/sync0sync.h M /branches/innodb+multibp/log/log0log.c M /branches/innodb+multibp/log/log0recv.c M /branches/innodb+multibp/mtr/mtr0mtr.c M /branches/innodb+multibp/sync/sync0sync.c branches/innodb+multibp The buf_flush_order patch that was ported in from 1.1 won't work with multiple buffer pools. This patch moves the mutex protecting order of insertion in the flush list(s) to log_sys struct so that we can have one global mutex protecting insertions into all flush list(s) ------------------------------------------------------------------------ r6941 \| sbains \| 2010-04-02 00:51:28 +0300 (Fri, 02 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/lock/lock0lock.c branches/innodb+multibp: We should get the record heap no to check recursively only if we are checking a record lock. Prior to this fix we were doing it for table locks as well, this is a bug. ------------------------------------------------------------------------ r6942 \| csun \| 2010-04-02 02:39:10 +0300 (Fri, 02 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/ha/ha0ha.c branches/innodb+multibp: fix compiler errors on Windows. Move ut_ad() to after declarations for C file. ------------------------------------------------------------------------ r6943 \| sbains \| 2010-04-03 05:14:25 +0300 (Sat, 03 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: Remove the code that created the fake buffer pool. ------------------------------------------------------------------------ r6945 \| irana \| 2010-04-05 23:35:29 +0300 (Mon, 05 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/lock/lock0lock.c branches/innodb+multibp Revert r6941 as it does not resolve the issue and we have to take back the whole fix for bug#49047 ------------------------------------------------------------------------ r6946 \| irana \| 2010-04-05 23:50:42 +0300 (Mon, 05 Apr 2010) \| 6 lines Changed paths: M /branches/innodb+multibp/include/ut0ut.h M /branches/innodb+multibp/include/ut0ut.ic M /branches/innodb+multibp/lock/lock0lock.c branches/innodb+multibp Merged revisions 6932:6944 from branches/innodb+ This solely includes the reversal of fix for bug#49047 ------------------------------------------------------------------------ r6947 \| sbains \| 2010-04-06 01:33:46 +0300 (Tue, 06 Apr 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/buf/buf0lru.c branches/innodb+multibp: Remove the log sys mutex acquisition when doing buffer pool stat aggregation. A dirty read here should suffice. ------------------------------------------------------------------------ r6951 \| irana \| 2010-04-06 17:25:29 +0300 (Tue, 06 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+mbp Initialize the buf_page_t::buf_pool pointer when the descriptor is allocated using buf_buddy_alloc(). ------------------------------------------------------------------------ r6954 \| jyang \| 2010-04-06 21:24:46 +0300 (Tue, 06 Apr 2010) \| 4 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp: Fix a possible null pointer of index_mapping in a race condition. ------------------------------------------------------------------------ r6958 \| sbains \| 2010-04-07 00:27:44 +0300 (Wed, 07 Apr 2010) \| 3 lines Changed paths: M /branches/innodb+multibp/include/ut0mem.h M /branches/innodb+multibp/ut/ut0mem.c branches/innodb+multibp: Fix part of Bug#52546. We allow ut_free() to accept a NULL pointer and treat it as a nop. ------------------------------------------------------------------------ r6961 \| jyang \| 2010-04-07 10:50:03 +0300 (Wed, 07 Apr 2010) \| 9 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp: Fix for bug #52580: Crash in ha_innobase::open on executing INSERT with concurrent ALTER TABLE. Change in MySQL bug #51557 releases the mutex LOCK_open before ha_innobase::open(), causing racing condition for index translation table creation. Fix it by adding dict_sys mutex for the operation. rb://283, approved by Marko. ------------------------------------------------------------------------ r6963 \| irana \| 2010-04-07 19:14:10 +0300 (Wed, 07 Apr 2010) \| 15 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp Force setting of buf_pool->LRU_old_ratio by calling buf_LRU_old_ratio_update() with adjust set to TRUE. This will make sure that we grab the buf_pool mutex and actually adjust the buf_pool->LRU_old pointer instead of just updating the buf_pool->LRU_old_ratio. Note that after this change there is no call to buf_LRU_old_ratio_update() with adjust set to FALSE and therefore this parameter should be removed. I am keeping it for now to first make sure that the fix does work. Approved by: No one. Sunny agreed with my hypothesis of the problem. ------------------------------------------------------------------------ r6964 \| irana \| 2010-04-07 19:59:59 +0300 (Wed, 07 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/handler/ha_innodb.cc branches/innodb+multibp Remove a too strong assertion on behalf of Jimmy. ------------------------------------------------------------------------ r6971 \| sbains \| 2010-04-09 13:23:33 +0300 (Fri, 09 Apr 2010) \| 6 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: When getting the oldest (minimum) LSN value from all the flush lists we need to acquire the flush list mutex. We were incorrectly acquiring the buffer pool mutex. This patch should fix a slew of bugs reported by Michael. ------------------------------------------------------------------------ r6972 \| sbains \| 2010-04-10 00:25:09 +0300 (Sat, 10 Apr 2010) \| 5 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: We should not reset the lsn to 0 when we encounter an empty flush list. Oldest LSN should be 0 only when all flush lists are empty. e.g., without this fix if even one flush list was empty we would end up breaking WAL. ------------------------------------------------------------------------ r6987 \| sbains \| 2010-04-14 00:14:13 +0300 (Wed, 14 Apr 2010) \| 12 lines Changed paths: M /branches/innodb+multibp/buf/buf0buf.c branches/innodb+multibp: When calculating the oldest_lsn we can have a situation where we've iterated to say buffer pool 3 and another thread adds two new dirty pages, the first to buffer pool 1 and the second to buffer pool 4. Up to say buffer pool 3 the oldest_lsn was 0. Now, we will end up returning the lsn at buffer pool 4 as the oldest LSN. We prevent this by acquiring the flush order mutex. One other future option is to calculate the min_lsn when flushing pages from the list and maintaining a running total using atomics. That way we can get rid of this function altogether. The atomics will only really be required when we do parallel flushing. ------------------------------------------------------------------------ r6992 \| sbains \| 2010-04-14 02:45:59 +0300 (Wed, 14 Apr 2010) \| 2 lines Changed paths: M /branches/innodb+multibp/include/ut0rbt.h M /branches/innodb+multibp/ut/ut0rbt.c branches/innodb+multibp: Fix copyright of the rbt code. ------------------------------------------------------------------------	16 years ago
Vasil Dimov	410e23a6af	Move everything into a subdirectory in order to circumvent a bzr merge bug.	16 years ago
Vasil Dimov	3d4ef17d6a	Move everything into a subdirectory in order to circumvent a bzr merge bug.	16 years ago
Vasil Dimov	d587bd4b15	Move everything into a subdirectory xyz/	16 years ago
Vasil Dimov	167b68fecb	Move everything into a subdirectory xyz/	16 years ago
sbains	5850b0edfd	branches/innodb+: Create a separate purge thread to do the purge. Introduce two new configuration parameters. 1. innodb-purge-threads := [01] -- default is 0 2. innodb-purge-batch-size := 20 ... 5000 -- default is 20 rb://271	16 years ago
sbains	e39826c69b	branches/innodb+: Create a separate purge thread to do the purge. Introduce two new configuration parameters. 1. innodb-purge-threads := [01] -- default is 0 2. innodb-purge-batch-size := 20 ... 5000 -- default is 20 rb://271	16 years ago
mmakela	20f9d908bf	branches/innodb+: Merge revisions r6897:6925 from branches/zip. Skip r6900, which was backported from branches/innodb+ 6899. ------------------------------------------------------------------------ r6919 \| mmakela \| 2010-03-31 11:34:22 +0300 (Wed, 31 Mar 2010) \| 54 lines Changed paths: M /branches/zip/ChangeLog M /branches/zip/handler/ha_innodb.cc M /branches/zip/mysql-test/innodb_bug38231.test A /branches/zip/mysql-test/innodb_bug51920.result A /branches/zip/mysql-test/innodb_bug51920.test M /branches/zip/row/row0sel.c M /branches/zip/srv/srv0srv.c branches/zip: Merge revisions 6788:6918 from branches/5.1: ------------------------------------------------------------------------ r6822 \| vasil \| 2010-03-15 10:17:31 +0200 (Mon, 15 Mar 2010) \| 12 lines Changed paths: M /branches/5.1/row/row0sel.c branches/5.1: Typecast to silence a compiler warning: row/row0sel.c: 4548 C4244: '=' : conversion from 'float' to 'ib_ulonglong', possible loss of data row/row0sel.c: 4553 C4244: '=' : conversion from 'double' to 'ib_ulonglong', possible loss of data Reported by: Jonas Oreland <Jonas.Oreland@Sun.COM> Discussed with: Sunny Bains <sunny.bains@oracle.com> ------------------------------------------------------------------------ r6884 \| vdimov \| 2010-03-26 13:05:03 +0200 (Fri, 26 Mar 2010) \| 6 lines Changed paths: M /branches/5.1/mysql-test/innodb_bug38231.test branches/5.1: Fix a non-determinism in innodb_bug38231. Reported by: Sergey Vojtovich <svoj@Sun.COM> ------------------------------------------------------------------------ r6911 \| vdimov \| 2010-03-30 11:39:02 +0300 (Tue, 30 Mar 2010) \| 2 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc branches/5.1: Whitespace fixup ------------------------------------------------------------------------ r6912 \| vdimov \| 2010-03-30 12:18:46 +0300 (Tue, 30 Mar 2010) \| 2 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc branches/5.1: Whitespace fixup on line 354 ------------------------------------------------------------------------ r6918 \| mmakela \| 2010-03-31 11:14:51 +0300 (Wed, 31 Mar 2010) \| 6 lines Changed paths: A /branches/5.1/mysql-test/innodb_bug51920.result A /branches/5.1/mysql-test/innodb_bug51920.test M /branches/5.1/srv/srv0srv.c branches/5.1: Obey KILL during a lock wait (Bug #51920). srv_suspend_mysql_thread(), srv_lock_timeout_and_monitor_thread(): Check trx_is_interrupted() in addition to checking the lock wait timeout. rb://279 approved by Sunny Bains ------------------------------------------------------------------------ ------------------------------------------------------------------------ r6920 \| mmakela \| 2010-03-31 11:49:08 +0300 (Wed, 31 Mar 2010) \| 1 line Changed paths: M /branches/zip/row/row0sel.c branches/zip: Fix a compilation error that sneaked in in r6919. ------------------------------------------------------------------------ r6922 \| mmakela \| 2010-03-31 14:54:30 +0300 (Wed, 31 Mar 2010) \| 11 lines Changed paths: M /branches/zip/mysql-test/innodb_bug51920.result M /branches/zip/mysql-test/innodb_bug51920.test branches/zip: Merge revisions 6918:6921 from branches/5.1: ------------------------------------------------------------------------ r6921 \| mmakela \| 2010-03-31 14:33:04 +0300 (Wed, 31 Mar 2010) \| 2 lines Changed paths: M /branches/5.1/mysql-test/innodb_bug51920.result M /branches/5.1/mysql-test/innodb_bug51920.test branches/5.1: innodb_bug51920.test: Make the test quicker and more deterministic. Suggested by Vasil Dimov. ------------------------------------------------------------------------ ------------------------------------------------------------------------ r6925 \| mmakela \| 2010-03-31 15:30:56 +0300 (Wed, 31 Mar 2010) \| 9 lines branches/zip: Merge revisions 6921:6924 from branches/5.1: ------------------------------------------------------------------------ r6924 \| mmakela \| 2010-03-31 15:28:25 +0300 (Wed, 31 Mar 2010) \| 1 line Changed paths: M /branches/5.1/mysql-test/innodb_bug51920.test branches/5.1: innodb_bug51920.test: Fix a race condition. ------------------------------------------------------------------------ ------------------------------------------------------------------------	16 years ago

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56 Commits (eb2c170bb03fb7c98d3bd864bae46ddfb8c3acb5)