mariadb

Tree: 98406ba452

Author	SHA1	Message	Date
Marko Mäkelä	98406ba452	Bug#53593: Add some instrumentation to improve Valgrind sensitivity BUILD/: Add valgrind_configs=--with-valgrind. BUILD/: Remove -USAFEMALLOC from valgrind_flags. configure.in: Add AC_ARG_WITH(valgrind) and HAVE_VALGRIND. include/my_sys.h: Define a number of MEM_ wrappers for VALGRIND_ functions. include/my_sys.h: Make TRASH do MEM_UNDEFINED(). include/m_string.h: Remove unused macro bzero_if_purify(A,B). _mymalloc(): Declare MEM_UNDEFINED() on the allocated memory. _myfree(): Declare MEM_NOACCESS() on the freed memory. storage/innobase/include/univ.i: Enable UNIV_DEBUG_VALGRIND based on HAVE_VALGRIND rather than HAVE_purify. Possible things to do: * In my_global.h, remove the defined(HAVE_purify) condition from the _WIN32 uint3korr(). * In my_global.h intkorr(), use \| instead of + in order to keep the Valgrind V bits accurate * Consider replacing HAVE_purify with HAVE_VALGRIND * Use VALGRIND_CREATE_BLOCK, VALGRIND_DISCARD in mem_root and similar places	16 years ago
Marko Mäkelä	3564a2643f	Make UNIV_DEBUG Valgrind friendly in the built-in InnoDB. Use \| instead of +, and mask out the dont-care bits in debug assertions.	16 years ago
Marko Mäkelä	627074a6a4	Make UNIV_DEBUG Valgrind friendly. Use \| instead of +, and mask out the dont-care bits in debug assertions.	16 years ago
Marko Mäkelä	b8df3227da	Silence some more bogus Valgrind warnings on non-32-bit systems. (Bug #53307 )	16 years ago
Marko Mäkelä	72541c6b0d	Add Valgrind checks to compressed BLOB access.	16 years ago
Marko Mäkelä	a1250799af	Work around Bug #53750 in innodb.innodb_bug48024	16 years ago
Marko Mäkelä	4ff217a458	Work around Bug #53750 in innodb_bug48024.test	16 years ago
Marko Mäkelä	d32bf00e21	Document Bug #48024 and Bug #53644 in the ChangeLog	16 years ago
Marko Mäkelä	54f59fb55e	Make the InnoDB FOREIGN KEY parser understand multi-statements. (Bug #48024 ) Also make InnoDB thinks that // only starts a comment. (Bug #53644). This fixes the bugs in the InnoDB Plugin. ha_innodb.h: Use trx_query_string() instead of trx_query() when available (MySQL 5.1.42 or later). innobase_get_stmt(): New function, to retrieve the currently running SQL statement. struct trx_struct: Remove mysql_query_str. Use innobase_get_stmt() instead. dict_strip_comments(): Add and observe the parameter sql_length. Treat // as the start of a comment. dict_create_foreign_constraints(), row_table_add_foreign_constraints(): Add the parameter sql_length.	16 years ago
Marko Mäkelä	c3c2279cbd	Make the InnoDB FOREIGN KEY parser understand multi-statements. (Bug #48024 ) Also make InnoDB thinks that // only starts a comment. (Bug #53644). struct trx_struct: Add mysql_query_len. ha_innodb.cc: Use trx_query_string() instead of trx_query() and initialize trx->mysql_query_len. INNOBASE_COPY_STMT(thd, trx): New macro, to initialize trx->mysql_query_str and trx->mysql_query_len. dict_strip_comments(): Add and observe the parameter sql_length. Treat // as the start of a comment. dict_create_foreign_constraints(), row_table_add_foreign_constraints(): Add the parameter sql_length.	16 years ago
Marko Mäkelä	162ab29157	Remove unused code.	16 years ago
Marko Mäkelä	42a07d5040	Document the Bug #53591 fix in the ChangeLog.	16 years ago
Marko Mäkelä	bfdae6402c	ha_innobase::add_index(): Reset trx->error_state in error handling. (Bug #53591)	16 years ago
Marko Mäkelä	96853eed54	Document recent fixes in ChangeLog.	16 years ago
Marko Mäkelä	2c889b9dbc	row_merge_drop_temp_indexes(): Do not reference freed memory. (Bug #53471)	16 years ago
Marko Mäkelä	80323e5200	Fix sys_vars.tx_isolation_func.test, which was broken in revno 3432 when making READ UNCOMMITTED lock as little as READ COMMITTED.	16 years ago
Vasil Dimov	f4e5069f60	Merge mysql-5.1-innodb from bk-internal locally	16 years ago
Vasil Dimov	703309a3a8	Raise InnoDB Plugin version from 1.0.8 to 1.0.9. 1.0.8 will be released in MySQL 5.1.47, so 1.0.9 will be released in MySQL 5.1.48	16 years ago
Marko Mäkelä	537abedca7	Merge a patch from Facebook to fix Bug #53290 commit `e759bc64eb` Author: Ryan Mack Date: 3 days ago Bugfix for 53290, fast unique index creation fails on duplicate null values Summary: Bug in the fast index creation code incorrectly considers null values to be duplicates during block merging. Innodb policy is that multiple null values are allowed in a unique index. Null duplicates were correctly ignored while sorting individual blocks and with slow index creation. Test Plan: mtr, including new test, load dbs using deferred index creation License: Copyright (C) 2009-2010 Facebook, Inc. All Rights Reserved. Dual licensed under BSD license and GPLv2. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY FACEBOOK, INC. ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL FACEBOOK, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA	16 years ago
Marko Mäkelä	80142dd779	Do not demand that buf_page_t be fully initialized on 64-bit systems. There may be padding before buf_page_t::zip. (Bug #53307)	16 years ago
Marko Mäkelä	b7cf210256	btr_page_split_and_insert(): Add an assertion suggested by Sunny Bains when reviewing Bug #52964.	16 years ago
Marko Mäkelä	5acbc67f6e	Remove a stray expression. Spotted by Sunny Bains.	16 years ago
Vasil Dimov	912750f2d2	Merge mysql-5.1 into mysql-5.1-innodb	16 years ago
Vasil Dimov	55968c768d	Merge mysql-5.1-innodb from bk-internal into my local branch	16 years ago
Vasil Dimov	85f8f09c3e	Make dict_index_stat_mutex[] static because it is only used in dict0dict.c	16 years ago
Marko Makela	dcdb8f82b3	Add an innodb_plugin test case for Bug #49164 .	16 years ago
Marko Makela	6b062319d4	Add an innodb test case for Bug #49164 .	16 years ago
unknown	f908dc88bc	Raise version number after cloning 5.1.47	16 years ago
Georgi Kodinov	43bb40e0ac	tree name change	16 years ago
Marko Mäkelä	326d75bd41	Merge a contribution from Ryan Mack at Facebook: Bugfix for 53290, fast unique index creation fails on duplicate null values Summary: Bug in the fast index creation code incorrectly considers null values to be duplicates during block merging. Innodb policy is that multiple null values are allowed in a unique index. Null duplicates were correctly ignored while sorting individual blocks and with slow index creation. Test Plan: mtr, including new test, load dbs using deferred index creation DiffCamp Revision: 110840 Reviewed By: mcallaghan CC: mcallaghan, mysql-devel@lists Revert Plan: OK	16 years ago
Marko Mäkelä	fa2c00d316	Re-enable ps_3innodb.	16 years ago
Marko Mäkelä	dc4abe9481	Document Bug #53256	16 years ago
Marko Mäkelä	3ea54dbfa9	Note the 1.0.7 release	16 years ago
Marko Mäkelä	3f8a812d7a	row_merge_drop_temp_indexes(): Load the table via the dictionary cache. Allow multiple indexes to be dropped. (Bug #53256)	16 years ago
Marko Mäkelä	415e5b282b	Factor out innodb_multi_update.test from innodb.test	16 years ago
Marko Mäkelä	e73feed2d8	Factor out innodb_multi_update.test from innodb.test	16 years ago
Marko Mäkelä	356d3a6ddb	Merge	16 years ago
Marko Mäkelä	d4b1117768	Add Valgrind diagnostics to track down Bug #38999 .	16 years ago
Jimmy Yang	9141b67822	Update ChangeLog for bug fix of #53165	16 years ago
Marko Mäkelä	264942661b	Add Valgrind diagnostics to track down Bug #38999 .	16 years ago
Georgi Kodinov	aba66c6750	merge	16 years ago
Georgi Kodinov	c5b14cda44	tree name change	16 years ago
Georgi Kodinov	addd0a3e67	On behalf of Kristofer : Bug#53417 my_getwd() makes assumptions on the buffer sizes which not always hold true The mysys library contains many functions for rewriting file paths. Most of these functions makes implicit assumptions on the buffer sizes they write to. If a path is put in my_realpath() it will propagate to my_getwd() which assumes that the buffer holding the path name is greater than 2. This is not true in cases. In the special case where a VARBIN_ITEM is passed as argument to the LOAD_FILE function this can lead to a crash. This patch fixes the issue by introduce more safe guards agaist buffer overruns.	16 years ago
Jimmy Yang	6bc1a96b31	Port fix for 53165 to InnoDB 5.1 plugin. The change buffering options are different in 5.1 comparing to that of 5.5, so a hand port is necessary to avoid wrong default option to be set by a simple branch merge.	16 years ago
Alfranio Correia	ed4819bbf7	merge mysql-5.1-bugteam (local) --> mysql-5.1-bugteam	16 years ago
Omer BarNir	fb47b30384	Updates to README file of the 'engines' test suites	16 years ago
Georgi Kodinov	71b453fa06	Bug #53371 : COM_FIELD_LIST can be abused to bypass table level grants. This is the 5.1 merge and extension of the fix. The server was happily accepting paths in table name in all places a table name is accepted (e.g. a SELECT). This allowed all users that have some privilege over some database to read all tables in all databases in all mysql server instances that the server file system has access to. Fixed by : 1. making sure no path elements are allowed in quoted table name when constructing the path (note that the path symbols are still valid in table names when they're properly escaped by the server). 2. checking the #mysql50# prefixed names the same way they're checked for path elements in mysql-5.0.	16 years ago
Marko Mäkelä	322dda2397	Document Bug #53306 in the InnoDB Plugin ChangeLog.	16 years ago
Marko Mäkelä	304daa7431	fsp_init_file_page_low(): Zero out the page. (Bug #53306 )	16 years ago
Marko Mäkelä	54b01fbff1	fsp_init_file_page_low(): Zero out the page. (Bug #53306 )	16 years ago

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