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- 26 Jun, 2009 1 commit
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Luis Soares authored
The test case added failed sporadically on PB. This is due to the fact that the user thread in some cases is waiting for slave IO to stop and then check the error number. Thence, sometimes the user thread would race for the error number with IO thread. This post push fix addresses this by replacing the wait for slave io to stop with a wait for slave io error (as it seems it was added in 6.0 also after patch on which this is based was pushed). This implied backporting wait_for_slave_io_error.inc from 6.0 also.
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- 25 Jun, 2009 10 commits
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Luis Soares authored
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Kristofer Pettersson authored
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Kristofer Pettersson authored
Because of a regression introduced by bug#19027 the option --enable-foobar doesn't work anymore for any plugin 'foobar'. The reason is that plugin names are tristate options variables with optional parameters and integer values are not accepted. Since the 'enable' prefix attempts to assign '1' to the option the operation fails. This patch translates any number n assigned to a plugin variable of type ENUM to be the corresponding enumerated item. As a side effect --enable-foobar and --disable-foobar will also start working again. mysys/my_getopt.c: * setval now accepts integer values for option variables of type ENUM.
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Sergey Glukhov authored
Added privilege checking to SHOW CREATE TRIGGER code. mysql-test/r/trigger_notembedded.result: test result mysql-test/t/trigger_notembedded.test: test case sql/sql_show.cc: Added privilege checking to SHOW CREATE TRIGGER code.
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Sergey Glukhov authored
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Satya B authored
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Satya B authored
BUG#40565 - Update Query Results in "1 Row Affected" But Should Be "Zero Rows" Detailed revision comments: r5232 | marko | 2009-06-03 14:31:04 +0300 (Wed, 03 Jun 2009) | 21 lines branches/5.0: Merge r3590 from branches/5.1 in order to fix Bug #40565 (Update Query Results in "1 Row Affected" But Should Be "Zero Rows"). Also, add a test case for Bug #40565. rb://128 approved by Heikki Tuuri ------------------------------------------------------------------------ r3590 | marko | 2008-12-18 15:33:36 +0200 (Thu, 18 Dec 2008) | 11 lines branches/5.1: When converting a record to MySQL format, copy the default column values for columns that are SQL NULL. This addresses failures in row-based replication (Bug #39648). row_prebuilt_t: Add default_rec, for the default values of the columns in MySQL format. row_sel_store_mysql_rec(): Use prebuilt->default_rec instead of padding columns. rb://64 approved by Heikki Tuuri ------------------------------------------------------------------------
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Satya B authored
BUG#38479 - valgrind warnings in show table status for innodb tables Detailed revision comments: r5080 | vasil | 2009-05-22 14:45:34 +0300 (Fri, 22 May 2009) | 6 lines branches/5.0: Fix Bug#38479 valgrind warnings in show table status for innodb tables by initializing prebuilt->hint_need_to_fetch_extra_cols.
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Sergey Glukhov authored
mysql-test/r/ctype_cp932_binlog_stm.result: result fix mysql-test/t/ctype_gbk_binlog.test: test fix
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Sergey Glukhov authored
In Item_param::set_from_user_var value.cs_info.character_set_client is set to 'fromcs' value. It's wrong, it should be set to thd->variables.character_set_client. mysql-test/r/ctype_gbk_binlog.result: test result mysql-test/t/ctype_gbk_binlog.test: test case sql/item.cc: In Item_param::set_from_user_var value.cs_info.character_set_client is set to 'fromcs' value. It's wrong, it should be set to thd->variables.character_set_client.
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- 24 Jun, 2009 2 commits
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Bernt M. Johnsen authored
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Bernt M. Johnsen authored
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- 23 Jun, 2009 2 commits
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Bernt M. Johnsen authored
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Andrei Elkin authored
The reason for the crash was rotate_relay_log (mi=0x0) did not verify the passed value of active_mi. There are more cases where active_mi is supposed to be non-zero e.g change_master(), stop_slave(), and it's reasonable to protect from a similar crash all of them with common fixes. Fixed with spliting end_slave() in slave threads release and slave data clean-up parts (a new close_active_mi()). The new function is invoked at the very end of close_connections() so that all users of active_mi are proven to have left. sql/mysqld.cc: added the 2nd part (data) of the slave's clean up. sql/slave.cc: end_slave() is split in two part to release the slave threads and the remained resources separately. The new close_active_mi() should be called after all possible users ofactive_mi has left, i.e at the very end of close_connections(). sql/slave.h: interface to the new end_active_mi() function is added.
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- 22 Jun, 2009 9 commits
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Martin Hansson authored
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Martin Hansson authored
Bug#44653: Server crash noticed when executing random queries with partitions. When opening a table, it is imperative that the flag TABLE::auto_increment_field_not_null be false. But if an error occured during the creation of a table (e.g. the table exists already) with an auto_increment column and a BEFORE trigger that used the INSERT ... SELECT construct, the flag was not reset until after error checking. Thus if an error occured, select_insert::send_data() returned immediately and it was not reset (see * in pseudocode below). Crash happened if the table was opened again. Fixed by resetting the flag after error checking. nested-loops_join(): for each row in SELECT table { select_insert::send_data(): if a values is supplied for AUTO_INCREMENT column table->auto_increment_field_not_null= TRUE else table->auto_increment_field_not_null= FALSE if (error) return 1; * if (table->auto_increment_field_not_null == FALSE) ... table->auto_increment_field_not_null == FALSE } <-- table returned to table cache and later retrieved by open_table: open_table(): assert(table->auto_increment_field_not_null) mysql-test/r/trigger.result: Bug#44653: Test result mysql-test/t/trigger.test: Bug#44653: Test case sql/sql_insert.cc: Bug#44653: Fix: Make sure to unset this field before returning in case of error
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Georgi Kodinov authored
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Georgi Kodinov authored
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Georgi Kodinov authored
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V Narayanan authored
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Georgi Kodinov authored
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Satya B authored
1. BUG#45357 - 5.1.35 crashes with Failing assertion: index->type & DICT_CLUSTERED 2. Also fixes the compilation problem when the flag -DUNIV_MUST_NOT_INLINE Detailed revision comments: r5340 | marko | 2009-06-17 12:11:49 +0300 (Wed, 17 Jun 2009) | 4 lines branches/5.1: row_unlock_for_mysql(): When the clustered index is unknown, refuse to unlock the record. (Bug #45357, caused by the fix of Bug #39320). rb://132 approved by Sunny Bains. r5339 | marko | 2009-06-17 11:01:37 +0300 (Wed, 17 Jun 2009) | 2 lines branches/5.1: Add missing #include "mtr0log.h" so that the code compiles with -DUNIV_MUST_NOT_INLINE.
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V Narayanan authored
The merge from http://lists.mysql.com/commits/76678 caused the growth_size parameter to the my_init_dynamic_array function to be ignored. This patch corrects the problem. mysys/hash.c: Bug#43572 Handle failures from hash_init Replacing the last parameter to my_init_dynamic_array with growth_size.
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- 19 Jun, 2009 15 commits
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Matthias Leich authored
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Matthias Leich authored
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Matthias Leich authored
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Matthias Leich authored
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Georgi Kodinov authored
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Matthias Leich authored
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Matthias Leich authored
Details: - Limit the queries to character sets and collations which are most probably available in all build types. But try to preserve the intention of the tests. - Remove the variants adjusted to some build types. Note: 1. The results of the review by Bar are included. 2. I am not able to check the correctness of this patch on any existing build type and any MySQL version. So it could happen that the new test fails somewhere.
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Georgi Kodinov authored
occasionally. mysql_multi can call mysqld_safe. In doing this it's not changing the current working directory. This may cause confusion in the case where mysqld_multi is handling instances of servers of different versions and the current working directory is the installation directory of one of these servers. Fixed by enhancing the meaning of basedir in [mysqldN] sections of mysqld_multi. If specified, mysqld_multi will change the current working directory to the basedir directory before starting the server in mysqld_multi ... start ... and then change it back to what it was. scripts/mysqld_multi.sh: Bug #36654: optionally preserve, change and restore the cwd when starting server instances
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V Narayanan authored
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V Narayanan authored
Failure to allocate memory for the hash->array element, caused hash_init to return without initializing the other members of the hash. Thus although the dynamic array buffer may be allocated at a later point in the code, the incompletely initialized hash caused fatal failures. This patch moves the initialization of the other members of the hash above the array allocation, so that the usage of this hash will not result in fatal failures. include/hash.h: Bug#43572 Handle failures from hash_init hash_inited is used to verify that the hash is valid. After the change induced by the current patch hash->array.buffer !=0 is not a valid check for this condition, since, the dynamic array can be allocated even at a later time. Bootstrap SQL script is setting some variables, which are actually not set due to this hash_inited issue. Thus we get empty grant tables. A better way to check if the hash is valid is to verify that hash->blength is greater than 0. mysys/hash.c: Bug#43572 Handle failures from hash_init Move the initialization of the other members of the hash above the array allocation, so that the usage of this hash will not result in fatal failures.
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Alfranio Correia authored
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Sergey Glukhov authored
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Staale Smedseng authored
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Staale Smedseng authored
Inconsistent behavior of session variable max_allowed_packet (and net_buffer_length); only assignment to the global variable has any effect, without this being obvious to the user. The patch for Bug#22891 is backported to 5.0, making the two session variables read-only. As this is a backport to GA software, the error used when trying to assign to the read- only variable is ER_UNKNOWN_ERROR. The error message is the same as in 5.1+. mysql-test/t/variables.test: Tests are changed to account for the new semantics, and assignment to the read-only variables is added to test the emission of the correct error message. sql/set_var.cc: Both max_allowed_packet and net_buffer_length are changed to be of type sys_var_thd_ulong_session_readonly. ER_UNKNOWN_ERROR is used to indicate an attempt to assign to an instance of a read-only variable. sql/set_var.h: Class sys_var_thd_ulong_session_readonly is added.
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Sergey Glukhov authored
The problem: described in the bug report. The fix: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used client/mysql.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/ha_ndbcluster.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/ha_ndbcluster_binlog.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/handler.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/log.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/mysqld.cc: removed unnecessary line sql/parse_file.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_acl.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_base.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_db.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_delete.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_partition.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_rename.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_show.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_table.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function sql/sql_view.cc: --increase buffers where it's necessary (buffers which are used in stxnmov) --decrease buffer lengths which are used as argument for strxnmov function
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- 18 Jun, 2009 1 commit
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Davi Arnaut authored
The problem was that a pthread.h header used by gcc did not declare the pthread_setscheprio, yet the function is implemented by the function is implemented, causing a autoconf check to pass and compilation with C++ to fail. The solution is to add a autoconf check to ensure that the function is properly declared. configure.in: Check that the pthread_setschedprio is declared.
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