mariadb

Tree: 1e2f899bf7

Author	SHA1	Message	Date
marko	1e2f899bf7	branches/zip: Replace <number> with NUMBER in some comments, to avoid problems with Doxygen XML output.	16 years ago
marko	f688fe8344	branches/zip: mysql-test: Pass MTR's internal checks.	16 years ago
vasil	3badcb430d	branches/zip: Revert the dummy change from c5625.	16 years ago
vasil	bf87e144f5	branches/zip: Merge 5518:5622 from branches/5.1, resolving conflict in r5622 (after resolving the conflict Makefile.am was not changed so I have made a dummy change so I can commit and thus record that branches/5.1 has been merged in branches/zip up to 5622): ------------------------------------------------------------------------ r5622 \| vasil \| 2009-08-03 15:27:00 +0300 (Mon, 03 Aug 2009) \| 20 lines Changed paths: M /branches/5.1/Makefile.am branches/5.1: Merge a change from MySQL: ------------------------------------------------------------ revno: 2988 committer: Satya B <satya.bn@sun.com> branch nick: mysql-5.1-bugteam timestamp: Wed 2009-07-01 11:06:05 +0530 message: Fix build failure after applying Innodb snapshot 5.1-ss5282 After applying Innodb snapshot 5.1-ss5282, build was broken because of missing header file. Adding the header file to Makefile.am after informing the innodb developers. modified: storage/innobase/Makefile.am ------------------------------------------------------------------------	16 years ago
vasil	804a967faf	branches/zip: Add fsp0types.h to the list of noinst_HEADERS Suggested by: Sergey Vojtovich <svoj@sun.com>	16 years ago
vasil	45d714100e	branches/zip: Add a test program to check whether the PAUSE instruction is available.	17 years ago
vasil	6ee3b05540	branches/zip: Fixups in ChangeLog: sort filenames alphabetically and wrap to 78 chars per line.	17 years ago
sunny	831c08e3a5	branches/zip: For HotBackup builds we don't want to hide the symbols.	17 years ago
calvin	6a8ebde8c6	branches/zip: add ChangeLog entry for r5524.	17 years ago
inaam	466272e043	branches/zip Change the read ahead parameter name to innodb_read_ahead_threshold. Change the meaning of this parameter to signify the number of pages that must be sequentially accessed for InnoDB to trigger a readahead request. Suggested by: Ken	17 years ago
vasil	63efe9bb93	branches/zip: Add ChangeLog entries for r5498 and r5519.	17 years ago
vasil	417b612afe	branches/zip: Merge r5497:5518 from branches/5.1: ------------------------------------------------------------------------ r5518 \| vasil \| 2009-07-20 11:29:47 +0300 (Mon, 20 Jul 2009) \| 22 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc branches/5.1: Merge a change from MySQL: ------------------------------------------------------------ revno: 2874.2.1 committer: Anurag Shekhar <anurag.shekhar@sun.com> branch nick: mysql-5.1-bugteam-windows-warning timestamp: Wed 2009-05-13 15:41:24 +0530 message: Bug #39802 On Windows, 32-bit time_t should be enforced This patch fixes compilation warning, "conversion from 'time_t' to 'ulong', possible loss of data". The fix is to typecast time_t to ulong before assigning it to ulong. Backported this from 6.0-bugteam tree. modified: storage/archive/ha_archive.cc storage/federated/ha_federated.cc storage/innobase/handler/ha_innodb.cc storage/myisam/ha_myisam.cc ------------------------------------------------------------------------	17 years ago
sunny	227598fe11	Add /* UNIV_HOTBACK */	17 years ago
sunny	2eaded2ed3	branches/zip: Make this file usable from within HotBackup. A new file has been introduced called hb_univ.i. This file should have all the HotBackup specific configuration.	17 years ago
sunny	f51d10ff22	branches/zip: The dict_table_t::autoinc_mutex field is not used in HotBackup.	17 years ago
sunny	b3486877f6	branches/zip: Only use my_bool when UNIV_HOTBACKUP is not defined.	17 years ago
sunny	853162bfc5	branches/zip: Undo r5512	17 years ago
sunny	e33d544a7b	branches/zip: Remove unused extern ref to timed_mutexes.	17 years ago
calvin	cf904959ef	branches/zip: add ChangeLog entry for r5508.	17 years ago
calvin	0cab764c19	branches/zip: Support inlining of functions and prefetch with Sun Studio Those changes are contributed by Sun/MySQL. Two sets of changes in this patch when Sun Studio is used: - Explicit inlining of functions - Prefetch Support This patch has been tested by Sunny with the plugin statically built in. Since we've never built the plugin as a dynamically loaded module on Solaris, it is a separate task to change plug.in. rb://142 Approved by: Heikki	17 years ago
calvin	9f38de7b71	branches/zip: fix compile errors on Win64 Both srv_read_ahead_factor and srv_io_capacity should be defined as ulong. Approved by: Sunny	17 years ago
vasil	31f0f5e48a	branches/zip: Non-functional change: put files in noinst_HEADERS and libinnobase_a_SOURCES one per line and sort alphabetically, so it is easier to find if a file is there or not and also diffs show exactly the added or removed file instead of surrounding lines too.	17 years ago
vasil	426220c1c1	branches/zip: Add include/ut0auxconf.h to noinst_HEADERS	17 years ago
vasil	e3bcd0e931	branches/zip: Add @ZLIB_INCLUDES@ so that the InnoDB Plugin picks up the same zlib.h header file that is eventually used by mysqld.	17 years ago
calvin	5b55b818b9	branches/zip: minor change Remove an extra "with".	17 years ago
calvin	a4640b9ff7	branches/zip: add a missing file in Makefile.am This change was suggested by MySQL.	17 years ago
vasil	4cb1a62391	branches/zip: Merge r5341:5497 from branches/5.1, skipping: c5419 because it is merge from branches/zip into branches/5.1 c5466 because the source code has been adjusted to match the MySQL behavior and the innodb-autoinc test does not fail in branches/zip, if c5466 is merged, then innodb-autoinc starts failing, Sunny suggested not to merge c5466. and resolving conflicts in c5410, c5440, c5488: ------------------------------------------------------------------------ r5410 \| marko \| 2009-06-24 22:26:34 +0300 (Wed, 24 Jun 2009) \| 2 lines Changed paths: M /branches/5.1/include/trx0sys.ic M /branches/5.1/trx/trx0purge.c M /branches/5.1/trx/trx0sys.c M /branches/5.1/trx/trx0undo.c branches/5.1: Add missing #include "mtr0log.h" to avoid warnings when compiling with -DUNIV_MUST_NOT_INLINE. ------------------------------------------------------------------------ r5419 \| marko \| 2009-06-25 16:11:57 +0300 (Thu, 25 Jun 2009) \| 18 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc M /branches/5.1/mysql-test/innodb_bug42101-nonzero.result M /branches/5.1/mysql-test/innodb_bug42101-nonzero.test M /branches/5.1/mysql-test/innodb_bug42101.result M /branches/5.1/mysql-test/innodb_bug42101.test branches/5.1: Merge r5418 from branches/zip: ------------------------------------------------------------------------ r5418 \| marko \| 2009-06-25 15:55:52 +0300 (Thu, 25 Jun 2009) \| 5 lines Changed paths: M /branches/zip/ChangeLog M /branches/zip/handler/ha_innodb.cc M /branches/zip/mysql-test/innodb_bug42101-nonzero.result M /branches/zip/mysql-test/innodb_bug42101-nonzero.test M /branches/zip/mysql-test/innodb_bug42101.result M /branches/zip/mysql-test/innodb_bug42101.test branches/zip: Fix a race condition caused by SET GLOBAL innodb_commit_concurrency=DEFAULT. (Bug #45749) When innodb_commit_concurrency is initially set nonzero, DEFAULT would change it back to 0, triggering Bug #42101. rb://139 approved by Heikki Tuuri. ------------------------------------------------------------------------ ------------------------------------------------------------------------ r5440 \| vasil \| 2009-06-30 13:04:29 +0300 (Tue, 30 Jun 2009) \| 8 lines Changed paths: M /branches/5.1/fil/fil0fil.c branches/5.1: Fix Bug#45814 URL reference in InnoDB server errors needs adjusting to match documentation by changing the URL from http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting.html to http://dev.mysql.com/doc/refman/5.1/en/innodb-troubleshooting-datadict.html ------------------------------------------------------------------------ r5466 \| vasil \| 2009-07-02 10:46:45 +0300 (Thu, 02 Jul 2009) \| 6 lines Changed paths: M /branches/5.1/mysql-test/innodb-autoinc.result M /branches/5.1/mysql-test/innodb-autoinc.test branches/5.1: Adjust the failing innodb-autoinc test to conform to the latest behavior of the MySQL code. The idea and the comment in innodb-autoinc.test come from Sunny. ------------------------------------------------------------------------ r5488 \| vasil \| 2009-07-09 19:16:44 +0300 (Thu, 09 Jul 2009) \| 13 lines Changed paths: M /branches/5.1/handler/ha_innodb.cc A /branches/5.1/mysql-test/innodb_bug21704.result A /branches/5.1/mysql-test/innodb_bug21704.test branches/5.1: Fix Bug#21704 Renaming column does not update FK definition by checking whether a column that participates in a FK definition is being renamed and denying the ALTER in this case. The patch was originally developed by Davi Arnaut <Davi.Arnaut@Sun.COM>: http://lists.mysql.com/commits/77714 and was later adjusted to conform to InnoDB coding style by me (Vasil), I also added some more comments and moved the bug specific mysql-test to a separate file to make it more manageable and flexible. ------------------------------------------------------------------------	17 years ago
calvin	1aa91d2331	branches/zip: fix run-time symbols clash on Solaris. This patch is from Sergey Vojtovich of Sun Microsystems, to fix run-time symbols clash on Solaris with older C++ compiler: - when finding out a way to hide symbols, make decision basing on compiler, not operating system. - Sun Studio supports __hidden declaration specifier for this purpose.	17 years ago
inaam	e6e892f2e2	branches/zip Fixed warnings on windows where ulint != ib_uint64_t	17 years ago
inaam	cda2536827	branches/zip rb://138 (REVERT) Revert the flush neighbors patch as it shows regression in the benchmarks run by Michael.	17 years ago
vasil	69963776f3	branches/zip: Restore the original value of innodb_sync_spin_loops at the end, previously the test assumed that setting it to 20 will do this, but now the default is 30 and MTR's internal check failed.	17 years ago
calvin	6cf6384b51	branches/zip: add ChangeLog entries for r5484-r5486.	17 years ago
calvin	fef8a7a8c8	branches/zip: add copyright info to files related to PAUSE instruction patch, contributed by Sun Microsystems.	17 years ago
vasil	d3241a301c	branches/zip: Add ChangeLog entry for 5489.	17 years ago
vasil	492180f34f	branches/zip: Change the defaults for innodb_sync_spin_loops: 20 -> 30 innodb_spin_wait_delay: 5 -> 6 This change was proposed by Sun/MySQL based on their performance testing, see https://svn.innodb.com/innobase/Release_tasks_for_InnoDB_Plugin_V1.0.4	17 years ago
calvin	e0d67bc470	branches/zip: fix PAUSE instruction patch on Windows The original PAUSE instruction patch (r5470) does not compile on Windows. Also, there is an elegant way of doing it on Windows - YieldProcessor(). Approved by: Heikki (on IM)	17 years ago
inaam	6e6d1e8655	branches/zip rb://133 This patch introduces heuristics based flushing rate of dirty pages to avoid IO bursts at checkpoint. 1) log_capacity / log_generated per second gives us number of seconds in which ALL dirty pages need to be flushed. Based on this rough assumption we can say that n_dirty_pages / (log_capacity / log_generation_rate) = desired_flush_rate 2) We use weighted averages (hard coded to 20 seconds) of log_generation_rate to avoid resonance. 3) From the desired_flush_rate we subtract the number of pages that have been flushed due to LRU flushing. That gives us pages that we should flush as part of flush_list cleanup. And that is the number (capped by maximum io_capacity) that we try to flush from the master thread. Knobs: ====== innodb_adaptive_flushing: boolean, global, dynamic, default TRUE. Since this heuristic is very experimental and has the potential to dramatically change the IO pattern I think it is a good idea to leave a knob to turn it off. Approved by: Heikki	17 years ago
inaam	b6cb94ed20	branches/zip rb://138 The current implementation is to try to flush the neighbors of every page that we flush. This patch makes the following distinction: 1) If the flush is from flush_list AND 2) If the flush is intended to move the oldest_modification LSN ahead (this happens when a user thread sees little space in the log file and attempts to flush pages from the buffer pool so that a checkpoint can be made) THEN Do not try to flush the neighbors. Just focus on flushing dirty pages at the end of flush_list Approved by: Heikki	17 years ago
inaam	a1955cd228	branches/zip rb://126 Based on contribution from Google Inc. This patch introduces a new parameter innodb_io_capacity to control the rate at which master threads performs various tasks. The default value is 200 and higher values imply more aggressive flushing and ibuf merges from within the master thread. This patch also changes the ibuf merge from synchronous to asynchronous. Another minor change is not to force the master thread to wait for a log flush to complete every second. Approved by: Heikki	17 years ago
calvin	d7d19d4cac	branches/zip: add IB_HAVE_PAUSE_INSTRUCTION to CMake. Windows will support PAUSE instruction by default.	17 years ago
calvin	38a8250dd3	branches/zip: add COPYING files for Percona and Sun Micro. 1.0.4 contains patches based on contributions from Percona and Sun Microsystems.	17 years ago
vasil	1213eacbe6	branches/zip: Remove unnecessary quotes and simplify plug.in.	17 years ago
vasil	86d75ba995	branches/zip: Use PAUSE instruction inside spinloop if it is available. The patch was originally developed by Mikael Ronstrom <mikael@mysql.com> and can be found here: http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2768 http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2771 http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2772 http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2774 http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2777 http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2799 http://bazaar.launchpad.net/%7Emysql/mysql-server/mysql-5.4/revision/2800 Approved by: Heikki (rb://137)	17 years ago
inaam	1d2964d3c4	branches/zip Non functional change. s/Percona/Percona Inc./	17 years ago
marko	25210863bc	branches/zip: Replace a non-ASCII character (ISO 8859-1 encoded U+00AD SOFT HYPHEN) with a cheap ASCII substitute.	17 years ago
marko	d860653ed6	branches/zip: os_process_set_priority_boost(): Unused, remove.	17 years ago
marko	0cf7a81e63	branches/zip: os_file_close_no_error_handling(): Restore, as this function is used within InnoDB Hot Backup.	17 years ago
marko	8022fdce65	branches/zip: page_set_max_trx_id(): Make the code compile with UNIV_HOTBACKUP.	17 years ago
marko	4f6ae6d53a	branches/zip: os_file_close_no_error_handling(): Unused, remove.	17 years ago
marko	2a7127d672	branches/zip: innobase_start_or_create_for_mysql(): Invoke os_get_os_version() at most once.	17 years ago

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