- 24 Jan, 2013 1 commit
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Sergei Golubchik authored
allow only three failed change_user per connection. successful change_user do NOT reset the counter tests/mysql_client_test.c: make --error to work for --change_user errors
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- 21 Jan, 2013 4 commits
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Igor Babaev authored
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Igor Babaev authored
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Igor Babaev authored
This bug could result in returning 0 for the expressions of the form <aggregate_function>(distinct field) when the system variable max_heap_table_size was set to a small enough number. It happened because the method Unique::walk() did not support the case when more than one pass was needed to merge the trees of distinct values saved in an external file. Backported a fix in grant_lowercase.test from mariadb 5.5.
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Sergei Golubchik authored
MDEV-4029 SELECT on information_schema using a subquery locks up the information_schema table due to incorrect mutexes handling Early evaluation of subqueries in the WHERE conditions on I_S.*_STATUS tables, otherwise the subquery on this same table will try to acquire LOCK_status twice.
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- 20 Jan, 2013 1 commit
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Igor Babaev authored
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- 16 Jan, 2013 2 commits
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Igor Babaev authored
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Igor Babaev authored
The original patch with the implementation of virtual columns did not support INSERT DELAYED into tables with virtual columns. This patch fixes the problem.
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- 10 Jan, 2013 1 commit
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Sergei Golubchik authored
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- 09 Jan, 2013 1 commit
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Sergei Golubchik authored
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- 21 Dec, 2012 3 commits
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Vladislav Vaintroub authored
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Vladislav Vaintroub authored
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Vladislav Vaintroub authored
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- 11 Dec, 2012 1 commit
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Sergei Golubchik authored
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- 07 Dec, 2012 1 commit
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Joerg Bruehe authored
taking a change done to main 5.1 by Dmitri Lenev. This is the original comment: > committer: Dmitry Lenev <Dmitry.Lenev@oracle.com> > branch nick: mysql-5.1-15954896 > timestamp: Wed 2012-12-05 19:26:56 +0400 > message: > Bug #15954896 "SP, MULTI-TABLE DELETE AND LONG ALIAS". Using too long table aliases in stored routines might have caused server crashes. Code in sp_head::merge_table_list() which is responsible for collecting information about tables used in stored routine was not aware of the fact that table alias might have arbitrary length. I.e. it assumed that table alias can't be longer than NAME_LEN bytes and allocated buffer for a key identifying table accordingly. This patch fixes the issue by ensuring that we use dynamically allocated buffer for table key when table alias is too long. By default stack based buffer is used in which NAME_LEN bytes are reserved for table alias.
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- 05 Dec, 2012 1 commit
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Vladislav Vaintroub authored
The failure is caused by failing stat() call . C Runtime function stat() uses old struct with 32bit st_size member, and since Visual Studio 2010 , it returns an error on st_size overflow (i.e on files larger than 4GB) Fix replaces stat() by my_stat(), the later is backed by 64bit-able stat64().
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- 04 Dec, 2012 1 commit
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Sergei Golubchik authored
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- 29 Nov, 2012 1 commit
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unknown authored
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- 26 Nov, 2012 1 commit
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Vladislav Vaintroub authored
Link feedback plugin with yassl libraries, if with-ssl=bundled is used, since mysqld does not export SSL symbols anymore.
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- 23 Nov, 2012 1 commit
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Vladislav Vaintroub authored
Compile yassl and taocrypt using -fvisibility=hidden, when possible. This prevent symbols from being exported.
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- 22 Nov, 2012 2 commits
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Vladislav Vaintroub authored
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Vladislav Vaintroub authored
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- 20 Nov, 2012 2 commits
- 19 Nov, 2012 1 commit
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Sergei Golubchik authored
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- 17 Nov, 2012 1 commit
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Sergei Golubchik authored
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- 12 Nov, 2012 1 commit
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Sergei Golubchik authored
followup fixes for MySQL Bug #13889741: HANDLE_FATAL_SIGNAL IN _DB_ENTER_ | HANDLE_FATAL_SIGNAL IN STRNLEN
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- 10 Nov, 2012 2 commits
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Vladislav Vaintroub authored
Take into account that length of strings passed down to this function can be up to FN_REFLEN+1 bytes. including terminating zero. The overwrite was caused by incomplete fix to MySQL Bug # 44834
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Igor Babaev authored
If triggers are used for an insert/update/delete statement than the values of all virtual columns must be computed as any of them may be used by the triggers.
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- 09 Nov, 2012 3 commits
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Sergei Golubchik authored
add a test case for MySQL Bug #13889741: HANDLE_FATAL_SIGNAL IN _DB_ENTER_ | HANDLE_FATAL_SIGNAL IN STRNLEN
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unknown authored
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unknown authored
Made information_schema_all_engines stable by adding "sorted_result".
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- 08 Nov, 2012 3 commits
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Vladislav Vaintroub authored
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unknown authored
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unknown authored
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- 07 Nov, 2012 1 commit
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unknown authored
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- 06 Nov, 2012 1 commit
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unknown authored
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- 02 Nov, 2012 1 commit
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unknown authored
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- 01 Nov, 2012 2 commits
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Tor Didriksen authored
Add missing DBUG_RETURNs, otherwise the debug-stack gets messed up, and _db_enter_ and _db_exit_ will access data outside the current stack frame.
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unknown authored
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