Download |Release Notes |Changelog |Overview of 5.2
Release date: 14 Jun 2011
For the highlights of this release, see the release notes.
The revision number links will take you to the revision's page on Launchpad. On Launchpad you can view more details of the revision and view diffs of the code modified in that revision.
Revision #2993 Mon 2011-06-13 12:46:11 +0300
Fixed portability problem with partiton_error.test
Added option to aria_read_log to crash recovery at certain points in the\ recovery process.
Fixed bug that caused future recovery attempts to fail if we got a crash/got killed during closing of tables at end of recovery process.
Sun 2011-06-12 12:52:51 +0300
Fixed warning that sf_malloc_trough_check was not used when compiling without SAFEMALLOC
Sat 2011-06-11 14:53:08 +0300
Updated to new error messages for partitions when .par file is missing
Sat 2011-06-11 14:28:37 +0300
Increased server version to 5.2.7
Sat 2011-06-11 14:28:15 +0300
Fixes "Crash, valgrind warning and memory leak with partitioned archive tables"
Noted that there was no memory leak, just a lot of used partitioned tables.
Fixed old bug: 'show status' now shows memory usage when compiled with safemalloc.
Fri 2011-06-10 02:02:58 +0300
A bit better fix for tmp-table problem
Fixed reference to not initialized memory detected by valgrind
[merge] Thu 2011-06-09 20:38:59 +0300
Merge with bug fixes
Thu 2011-06-09 20:22:03 +0300
Use dynamic row format when creating temporary tables without sumary fields.
Thu 2011-06-09 00:24:27 +0200
After talking to HeidiSQL people - libmysql.dll that comes with their distribution in place, dont replace with our own.
It also will result in less HeidiSQL restarts during MariaDB upgrades (since libmysql.dll won't be replaced)
Wed 2011-06-08 16:56:35 +0200
Fix a problem building MSI using localized (Spanish) Visual Studio 2010.
VS did not like to execute 2 commands in custom build step, workaround is to use single COMMAND instead of 2.
[merge] Tue 2011-06-07 22:50:08 +0200
merge
Thu 2011-06-02 10:06:51 +0200
use our libmysql.dll with HeidiSQL, if we compile 32 bit
Mon 2011-06-06 16:39:06 +0300
Fixed lock sorting and lock check issues with thr_lock that caused warnings when running test suite.
Safety check that could cause core dump when doing create table with virtual column.
[merge] Fri 2011-05-27 19:09:40 +0200
merge
Fri 2011-05-27 18:57:40 +0200
Workaround a cmake bug that was only visible on a newly installed Philip's machine.
Thu 2011-05-26 18:35:26 +0300
Fixed memory overrun in mysql_tzinfo_to_sql
[merge] Thu 2011-05-26 18:34:22 +0300
Automatic merge
[merge] Thu 2011-05-26 18:07:06 +0300
Merge with 5.1 to get in fix wrong setpriority() call
Thu 2011-05-26 13:42:22 +0200
Fix line endings.
Thu 2011-05-26 02:01:47 +0200
Fixed sql_perror() to return appropriate error messages on Windows,
The error message is now based on GetLastError() rather than errno.
Background: errno is C runtime specific and in many circumstances it is not set, e.g when using Win32 API or socket functions.
Thu 2011-05-26 00:37:08 +0200
On Windows, collect mysql error log with Windows Error Reporting.
This simplifies postmortem analysis for crashes reported via Winqual.
Mon 2011-05-23 15:56:43 +0200
Enable PBXT to be a transactional engine for sql-bench.
HEAP is deprecated in favor of MEMORY.
Fri 2011-05-20 14:36:13 +0300
Ensure we don't read a errmsg.sys file or new errmsg.sys file with holes for not used error messages
[merge] Fri 2011-05-20 01:44:30 +0200
merge
Fri 2011-05-20 01:38:42 +0200
Properly terminate options array with all-zero entry.
[merge] Wed 2011-05-18 15:17:26 +0200
automerge
Wed 2011-05-18 15:15:36 +0200
Fix mysqltest printing of include stack.
Sun 2011-05-15 13:38:18 +0200
Small CMake fixes :
add version info for the client library, dynamic plugins and some utilities
do not recompile client library sources 3 times (for mysqlclient , mysqlclient_notls and libmysql) One time is sufficient, so get rid of mysqlclient_notls, and link static client library to the shared.
[merge] Sat 2011-05-14 18:59:49 +0200
merge2
Sat 2011-05-14 18:59:06 +0200
Fix compile error on Unixes
[merge] Sat 2011-05-14 18:45:33 +0200
merge
Sat 2011-05-14 18:42:07 +0200
Fix bugs found by application verifier :
Fri 2011-05-13 16:22:05 +0300
Made test-unit run in parlallel. This was achived by having all aria tests that uses temporary files to create the temporary file in an unique tempdirectory.
aria_chk now returns 1 if one got any warnings during check and 2 if one got errors.
maria_chk should fail on all detected corruptions
[merge] Thu 2011-05-12 16:31:54 +0200
merge
[merge] Thu 2011-05-12 15:39:54 +0200
merge
Added option --flush to mysqlcheck.c to run a 'flush tables' between each
check to keep down memory usage.
Changed '--safemalloc' options to mysqld so that one can use --safemalloc
and --skip-safemalloc.
Now skip-safemalloc is default (ie, we only do checking of memory overrun during free()) to speed up tests.
The reason for this is that BLOCK_RECORD format is not good when there is a lot of duplicated keys as it first writes the data (to get the row position) and then writes the key (and thus checks for duplicates).
Revision #2983.1.1 Thu 2011-06-09 16:17:45 +0300
Fixed problem that global status variables 'bytes_recieved' and 'binlog_bytes_written' where not correctly updated
Revision #2982.1.2 Wed 2011-06-01 21:14:10 +0200
Use our libmysql.dll with Heidi, if we compile 32 bit
Revision #2982.1.1 Wed 2011-06-01 15:52:52 +0200
MWL#200 - provide options to install 3rd party components.
Added HeidiSQL as example, i.e cmake -DWITH_THIRD_PARTY=HeidiSQL and building MSI will bundle HeidiSQL.
CMake 2.8.4 crashed on this line
when both "something" and "something_else" were empty.\
Changing the line slightly (using cascading "IF" instead) solved the crash.
Revision #2643.127.14 Thu 2011-05-26 14:38:17 +0300
Disable call to setpriority() in pbxt. This caused mysqld to run with nice priority -19, which was far from optimal.
Fix CRLF end of lines, use LF instead
The printing of include stack in the error case in mysqltest omitted the bottom of the stack (the line number in original test case file), and instead printed the top of the stack twice. Fix to print each element on the stack once and only once.
remove incremental linking flag
Fix active lock in freed memory in ha_archive (share mutex was not released prior to free())
Do not attempt vio_fastsend or vio_keepalive on named pipes and shared memory.
Revision #2968.1.3 Sat 2011-05-14 18:37:20 +0200
Bug #782223 : Memory released by Query_cache::resize() or Query_cache::free() contains active rwlocks.
The bug was found by application verifier.
Fixed by destroying locks prior to free(),
Revision #2968.1.2 Sat 2011-05-14 01:05:12 +0200
Fix PBXT bugs found while testing with Application Verifier :
Bug #782269 : critical sections are initialized twice in xt_xn_init_db()
Bug #782431: active lock in memory released by xt_ind_exit()
: xt_heap_release() does not release spinlock hp->h_lock initialized in xt_heap_new().
: xt_exit_row_locks() tries to release unallocated locks
Revision #2968.1.1 Fri 2011-05-13 17:55:36 +0200
Bug #782269 : Fixed double initialization of condition variables in PBXT.
Revision #2643.130.2 Thu 2011-05-12 15:34:02 +0200
Windows build : Make win\config.js optional in 5.1 Simplifies handling 5.1 in buildbot.
Revision #2643.130.1 Thu 2011-05-12 15:31:11 +0200
Fix check_table_file_presence:
On Windows, do not attempt access() for special device names like CON, PRN etc. access() would return 0, this does not mean that fiile with this name exists.
Revision #2643.127.11 Thu 2011-05-12 14:56:08 +0300
db_name can change case, so we need copy of it for case insensitive FS.
Revision #2643.127.10 Wed 2011-05-11 14:09:48 +0300
Bugfix: New table creation/renaming block added if old encoded table present.
IF(something AND IS_DIRECTORY(something_else))my_rwlock_destroy=>rwlock_destroyThis page is licensed: CC BY-SA / Gnu FDL