- 03 Jun, 2011 6 commits
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Vladislav Vaintroub authored
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Sergey Petrunya authored
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Sergey Petrunya authored
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Sergey Petrunya authored
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Sergey Petrunya authored
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Igor Babaev authored
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- 02 Jun, 2011 4 commits
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Sergey Petrunya authored
to be optimizer_switch flags mrr=on|off and mrr_cost_based=on|off.
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Sergey Petrunya authored
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Sergey Petrunya authored
- Don't attempt to construct FirstMatch access method if we've just figured three lines above that it can't be used (because join prefix doesn't have the needed tables), and so have set pos->first_firstmatch_table= MAX_TABLES Attempts to analyze join->positions[MAX_TABLES] caused valgrind warnings
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Sergey Petrunya authored
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- 31 May, 2011 3 commits
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Igor Babaev authored
Corrected the code from the patch for LP bug 702322.
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unknown authored
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unknown authored
There is a potential race when we stop the slave. It may take some time for the master to detect that the slave connection is closed (eg. if scheduling delays the TCP RSET packet or whatever). Since we inject only a single corrupt binlog event, we may be unfortunate enough to inject it on the wrong connection, to a slave io thread that's already stopped. Fix by waiting for the old dump thread on the master to go away before injecting the corrupt event.
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- 30 May, 2011 3 commits
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Sergey Petrunya authored
- Remove garbage comments
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Sergey Petrunya authored
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Igor Babaev authored
introduced at the latest merge 5.1->5.2->5.3. It is basically not needed since if SQL_SELECT::pre_idx_push_select_cond is not NULL then SQL_SELECT::original_cond would point to the same condition as SQL_SELECT::pre_idx_push_select_cond. Otherwise SQL_SELECT::original_cond would be equal to SQL_SELECT::cond.
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- 29 May, 2011 4 commits
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Sergey Petrunya authored
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Sergey Petrunya authored
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Sergey Petrunya authored
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Igor Babaev authored
The fix blocks execution of any constant sub-expressions of the defining expressions for virtual columns when context analysis if these expressions is performed. Fixed a compiler warning.
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- 28 May, 2011 11 commits
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Sergey Petrunya authored
- Code cleanup: remove garbage comments
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Sergey Petrunya authored
- Don't call table_list->process_index_hints() for JTBM pseudo-tables - Update test results
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Sergey Petrunya authored
- bad .result merge - make .test file do not switch off both materialization and IN->EXISTS as that leads to error now.
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Sergey Petrunya authored
- Update test results (checked) - Fix compiler warning
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Vladislav Vaintroub authored
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Sergey Petrunya authored
way of processing prepared statements: - conversion subquery_predicate -> TABLE_LIST is once per-statement - However, the code must take into account that materialized temptable is dropped and re-created on each execution (the tricky part is that at start of n-th EXECUTE we have TABLE_LIST object but not its TABLE object) - IN-equality is injected into WHERE on every execution.
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Vladislav Vaintroub authored
Also, change windows timespec definition to be Unix-ish - simplifies handling a lot.
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Michael Widenius authored
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Michael Widenius authored
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Michael Widenius authored
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Michael Widenius authored
A lot of small fixes and new test cases. client/mysqlbinlog.cc: Cast removed client/mysqltest.cc: Added missing DBUG_RETURN include/my_pthread.h: set_timespec_time_nsec() now only takes one argument mysql-test/t/date_formats.test: Remove --disable_ps_protocl as now also ps supports microseconds mysys/my_uuid.c: Changed to use my_interval_timer() instead of my_getsystime() mysys/waiting_threads.c: Changed to use my_hrtime() sql/field.h: Added bool special_const_compare() for fields that may convert values before compare (like year) sql/field_conv.cc: Added test to get optimal copying of identical temporal values. sql/item.cc: Return that item_int is equal if it's positive, even if unsigned flag is different. Fixed Item_cache_str::save_in_field() to have identical null check as other similar functions Added proper NULL check to Item_cache_int::save_in_field() sql/item_cmpfunc.cc: Don't call convert_constant_item() if there is nothing that is worth converting. Simplified test when years should be converted sql/item_sum.cc: Mark cache values in Item_sum_hybrid as not constants to ensure they are not replaced by other cache values in compare_datetime() sql/item_timefunc.cc: Changed sec_to_time() to take a my_decimal argument to ensure we don't loose any sub seconds. Added Item_temporal_func::get_time() (This simplifies some things) sql/mysql_priv.h: Added Lazy_string_decimal() sql/mysqld.cc: Added my_decimal constants max_seconds_for_time_type, time_second_part_factor sql/table.cc: Changed expr_arena to be of type CONVENTIONAL_EXECUTION to ensure that we don't loose any items that are created by fix_fields() sql/tztime.cc: TIME_to_gmt_sec() now sets *in_dst_time_gap in case of errors This is needed to be able to detect if timestamp is 0 storage/maria/lockman.c: Changed from my_getsystime() to set_timespec_time_nsec() storage/maria/ma_loghandler.c: Changed from my_getsystime() to my_hrtime() storage/maria/ma_recovery.c: Changed from my_getsystime() to mmicrosecond_interval_timer() storage/maria/unittest/trnman-t.c: Changed from my_getsystime() to mmicrosecond_interval_timer() storage/xtradb/handler/ha_innodb.cc: Added support for new time,datetime and timestamp unittest/mysys/thr_template.c: my_getsystime() -> my_interval_timer() unittest/mysys/waiting_threads-t.c: my_getsystime() -> my_interval_timer()
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- 27 May, 2011 3 commits
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Vladislav Vaintroub authored
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Vladislav Vaintroub authored
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Vladislav Vaintroub authored
CMake 2.8.4 crashed on this line IF(something AND IS_DIRECTORY(something_else)) when both "something" and "something_else" were empty. Changing the line slightly (using cascading "IF" instead) solved the crash.
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- 26 May, 2011 6 commits
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Michael Widenius authored
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Michael Widenius authored
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Michael Widenius authored
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Vladislav Vaintroub authored
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Michael Widenius authored
Disable call to setpriority() in pbxt. This caused mysqld to run with nice priority -19, which was far from optimal. mysql-test/suite/innodb/r/innodb_bug60049.result: Updated results mysql-test/suite/innodb/t/innodb_bug60049.test: Force global.innodb_fast_shutdown to 0 as test require it mysql-test/suite/innodb_plugin/t/innodb_bug60049.test: Force global.innodb_fast_shutdown to 0 as test require it storage/pbxt/src/pthread_xt.cc: Disable call to setpriority()
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Sergey Petrunya authored
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