- 18 Mar, 2009 1 commit
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Leonard Zhou authored
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- 17 Mar, 2009 9 commits
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Tatiana A. Nurnberg authored
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Tatiana A. Nurnberg authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
become negative - merged the fix to 5.1 - extended to cover I_S.PROCESSLIST.TIME - Changed the column type of I_S.PROCESSLIST.TIME from LOGNLONG UNSIGNED to LONG (to match the SHOW PROCESSLIST type) - Added a test case
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Georgi Kodinov authored
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Horst Hunger authored
"Release_lock("hello")" is now also successful when delivering NULL, replaced two sleeps by wait_condition. The last two "sleep 1" have not been replaced as all tried wait conditions leaded to nondeterministic results, especially to succeeding concurrent updates. To replace the sleeps there should be some time planned (or internal knowledge of the server may help).
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Tatiana A. Nurnberg authored
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Ramil Kalimullin authored
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- 16 Mar, 2009 7 commits
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Patrick Crews authored
Re-recording of .result files for additional tests that use this include file.
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Tatiana A. Nurnberg authored
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Tatiana A. Nurnberg authored
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Patrick Crews authored
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Tatiana A. Nurnberg authored
If a sys-var has a base and a block-size>1, and then a user-supplied value >= minimum ended up below minimum thanks to block-size alignment, we threw a warning. This meant for instance that when getting, then setting the minimum, we'd see a warning. This was needlessly confusing. (updated patch)
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Alexey Kopytov authored
Replaced a call to load_defaults() in sql_plugin.cc with its thread-safe version.
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Ramil Kalimullin authored
select where .. (col=col and col=col) or ... (false expression) Problem: optimizer didn't take into account a singular case when we eliminated all the predicates at the AND level of WHERE. That may lead to wrong results. Fix: replace (a=a AND a=a...) with TRUE if we eliminated all the predicates.
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- 15 Mar, 2009 2 commits
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Patrick Crews authored
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Patrick Crews authored
Revised patch incorporating cleaner test code brought up during review. Removed the use of grep and accomplished same actions via SQL / use of the server. Runs as before on *nix systems and now runs on Windows without Cygwin as well.
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- 13 Mar, 2009 9 commits
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Andrei Elkin authored
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Andrei Elkin authored
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Georgi Kodinov authored
seems to become negative THD::start_time has a dual meaning : it's either the time since the process entered a given state or is the transaction time returned by e.g. NOW(). This causes problems, as sometimes THD::start_time may be set to a value that is correct and needed when used as a base for NOW(), but these times may be arbitrary (SET @@timestamp) or non-local (coming from the master through the replication feed). If one such non-local time is set there's no way to return a correct value for e.g. SHOW PROCESSLIST or SELECT ... FROM INFORMATION_SCHEMA.PROCESSLIST. Fixed by making the Time column in SHOW PROCESSLIST SIGNED LONG instead of UNSIGNED LONG and doing the correct conversions. Note that no reliable test suite can be constructed, since it would require knowing the local time and can't be achieved by the means of the current test suite.
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Georgi Kodinov authored
There are some recursive targets that automake generates which reference DIST_SUBDIRS. It's critical, then, for such subdirs to exist even if they won't be built as part of SUBDIRS. During a VPATH build, it is the configure script which creates the subdirs (when it processes the AC_CONFIG_FILES() for each subdir's Makefile). If autoconf doesn't create a subdir's Makefile, then the recursive make will fail when it is unable to cd into that subdir. This isn't a problem in non-VPATH builds, because the subdirs are all present in the source tarball. So the problem only shows up during 'make distcheck', which does a VPATH build. The fix is to look, when configure is being created by autoconf, for any plugin subdirectories. These are the dynamic subdirectories which need to be handled specially. It's enough to tell autoconf to generate a Makefile for any Makefile.am found in the plugin directory - all plugin subdirectories using automake (i.e., listed in the plugin's DIST_SUBDIRS) will have a Makefile.am. This is done by calling 'find'. This means that 'find' must be in the PATH on the host that is running autoconf. 'find' is NOT needed when calling configure, so it is not an additional dependency for the user. Finally, ha_ndbcluster.m4 had called AC_CONFIG_FILES() on all those subdir Makefiles, but only when the plugin was actually being built. So it didn't work in the case that NDB was not being built. All of those Makefiles have to be removed from this static list, since the plugin machinery is now adding them automatically. autoconf fails if a file is duplicated in AC_CONFIG_FILES().
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Sergey Glukhov authored
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Sergey Glukhov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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Sergey Glukhov authored
--added ability to obtain plugin variables from my.cnf on INSTALL PLUGIN stage --option 'ignore-builtin-innodb' disables all InnoDB builtin plugins (including I_S plugins)
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- 12 Mar, 2009 11 commits
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Tatiana A. Nurnberg authored
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Chad MILLER authored
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Tatiana A. Nurnberg authored
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Chad MILLER authored
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Chad MILLER authored
test and (slightly different than 5.0) results.
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Leonard Zhou authored
The method to purge binary log files produces different results in some platforms. The reason is that the purge time is calculated based on table modified time and that can't guarantee to purge master-bin.000002 in all platforms.(eg. windows) Use a new way that sets the time to purge binlog file 1 second after the last modified time of master-bin.000002. That can be sure that the file is always deleted in any platform.
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Timothy Smith authored
Bug #43203 Overflow from auto incrementing causes server segv Detailed revision comments: r4325 | sunny | 2009-03-02 02:28:52 +0200 (Mon, 02 Mar 2009) | 10 lines branches/5.1: Bug#43203: Overflow from auto incrementing causes server segv It was not a SIGSEGV but an assertion failure. The assertion was checking the invariant that *first_value passed in by MySQL doesn't contain a value that is greater than the max value for that type. The assertion has been changed to a check and if the value is greater than the max we report a generic AUTOINC failure. rb://93 Approved by Heikki
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Timothy Smith authored
Bug #42714 AUTO_INCREMENT errors in 5.1.31 Detailed revision comments: r4287 | sunny | 2009-02-25 05:32:01 +0200 (Wed, 25 Feb 2009) | 10 lines branches/5.1: Fix Bug#42714 AUTO_INCREMENT errors in 5.1.31. There are two changes to the autoinc handling. 1. To fix the immediate problem from the bug report, we must ensure that the value written to the table is always less than the max value stored in dict_table_t. 2. The second related change is that according to MySQL documentation when the offset is greater than the increment, we should ignore the offset.
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Timothy Smith authored
Detailed revision comments: r4165 | calvin | 2009-02-12 01:34:27 +0200 (Thu, 12 Feb 2009) | 1 line branches/5.1: minor non-functional changes.
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Timothy Smith authored
Bug #42400 InnoDB autoinc code can't handle floating-point columns Detailed revision comments: r4065 | sunny | 2009-01-29 16:01:36 +0200 (Thu, 29 Jan 2009) | 8 lines branches/5.1: In the last round of AUTOINC cleanup we assumed that AUTOINC is only defined for integer columns. This caused an assertion failure when we checked for the maximum value of a column type. We now calculate the max value for floating-point autoinc columns too. Fix Bug#42400 - InnoDB autoinc code can't handle floating-point columns rb://84 and Mantis issue://162 r4111 | sunny | 2009-02-03 22:06:52 +0200 (Tue, 03 Feb 2009) | 2 lines branches/5.1: Add the ULL suffix otherwise there is an overflow.
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Timothy Smith authored
Bug #42279 Race condition in btr_search_drop_page_hash_when_freed() Detailed revision comments: r4032 | marko | 2009-01-23 15:43:51 +0200 (Fri, 23 Jan 2009) | 10 lines branches/5.1: Merge r4031 from branches/5.0: btr_search_drop_page_hash_when_freed(): Check if buf_page_get_gen() returns NULL. The page may have been evicted from the buffer pool between buf_page_peek_if_search_hashed() and buf_page_get_gen(), because the buffer pool mutex will be released between these two calls. (Bug #42279) rb://82 approved by Heikki Tuuri
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- 11 Mar, 2009 1 commit
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Tatiana A. Nurnberg authored
normalize error-messages
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