- 07 Feb, 2009 5 commits
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Timothy Smith authored
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Timothy Smith authored
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Timothy Smith authored
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Joerg Bruehe authored
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unknown authored
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- 06 Feb, 2009 15 commits
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Joerg Bruehe authored
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Joerg Bruehe authored
This involves just the tag, no file changes - they were all present before.
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Timothy Smith authored
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Tatiana A. Nurnberg authored
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Tatiana A. Nurnberg authored
In 37553 we declared longlong results for class Item_str_timefunc as per comments/docs, but didn't add a method for that. And the default just wasn't good enough for some cases. Changeset adds dedicated val_int() to class. mysql-test/r/func_sapdb.result: More tests for casts of TIME() / TIMEDIFF() with negative results. mysql-test/t/func_sapdb.test: More tests for casts of TIME() / TIMEDIFF() with negative results. sql/item_timefunc.h: Since we claim to provide longlong results, we should have a suitable function to provide them (the default won't do). This one matches the val_real() variant.
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Timothy Smith authored
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Magnus Svensson authored
- remove the disbling of all ssl_* tests now when certs are fixed.
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Timothy Smith authored
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Georgi Kodinov authored
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Magnus Svensson authored
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Davi Arnaut authored
The problem is that MySQL use of pthread_setschedprio is not supported by i5/OS and the default system behavior for unsupported calls is to emit a SIGILL signal which causes the server to abort. The solution is to treat the pthread_setschedprio as inexistent when compiling binaries for i5/OS. This also does not invalidate the fix for bug 38477 as the only supported dispatch class is SCHED_OTHER (which is passed to pthread_setschedparam). configure.in: Skip pthread_setschedprio check on i5/OS.
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Alexey Kopytov authored
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Alexey Kopytov authored
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Alexey Kopytov authored
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Magnus Svensson authored
- Allow the new process to break away from any job that this process is part of so that it can be assigned to the new JobObject we just created. This is safe since the new JobObject is created with the JOB_OBJECT_LIMIT_KILL_ON_JOB_CLOSE flag, making sure it will be terminated when the last handle to it is closed(which is owned by this process).
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- 05 Feb, 2009 14 commits
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unknown authored
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Gleb Shchepa authored
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Matthias Leich authored
+ minor improvements
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Gleb Shchepa authored
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Alexey Kopytov authored
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Alexey Kopytov authored
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Alexey Kopytov authored
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Gleb Shchepa authored
Documented behaviour was broken by the patch for bug 33699 that actually is not a bug. This fix reverts patch for bug 33699 and reverts the UPDATE of NOT NULL field with NULL query to old behavior. mysql-test/extra/rpl_tests/rpl_extraMaster_Col.test: Bug #39265: fix for the bug 33699 should be reverted mysql-test/include/ps_modify.inc: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/auto_increment.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/csv_not_null.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/null.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/ps_2myisam.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/ps_3innodb.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/ps_4heap.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/ps_5merge.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/r/warnings.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/suite/ndb/r/ps_7ndb.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/suite/rpl/r/rpl_extraColmaster_innodb.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/suite/rpl/r/rpl_extraColmaster_myisam.result: Bug #39265: fix for the bug 33699 should be reverted mysql-test/suite/rpl/t/rpl_err_ignoredtable.test: Bug #39265: fix for the bug 33699 should be reverted mysql-test/t/auto_increment.test: Bug #39265: fix for the bug 33699 should be reverted mysql-test/t/csv_not_null.test: Bug #39265: fix for the bug 33699 should be reverted mysql-test/t/null.test: Bug #39265: fix for the bug 33699 should be reverted mysql-test/t/warnings.test: Bug #39265: fix for the bug 33699 should be reverted sql/sql_update.cc: Bug #39265: fix for the bug 33699 should be reverted
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Gleb Shchepa authored
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Gleb Shchepa authored
ORDER BY could cause a server crash Dependent subqueries like SELECT COUNT(*) FROM t1, t2 WHERE t2.b IN (SELECT DISTINCT t2.b FROM t2 WHERE t2.b = t1.a) caused a memory leak proportional to the number of outer rows. The make_simple_join() function has been modified to JOIN class method to store join_tab_reexec and table_reexec values in the parent join only (make_simple_join of tmp_join may access these values via 'this' pointer of the parent JOIN). NOTE: this patch doesn't include standard test case (this is "out of memory" bug). See bug #42037 page for test cases. sql/sql_select.cc: Bug #42037: Queries containing a subquery with DISTINCT and ORDER BY could cause a server crash The make_simple_join() function has been modified to JOIN class method to store join_tab_reexec and table_reexec values in the parent join only. sql/sql_select.h: Bug #42037: Queries containing a subquery with DISTINCT and ORDER BY could cause a server crash 1. The make_simple_join() function has been modified to JOIN class method. 2. Type of JOIN::table_reexec field has been changed from TABLE** to TABLE *table_reexec[1]: this field always was NULL or a pointer to one-element array of pointers, so a pointer to a pointer has been replaced with one pointer and unnecessary memory allocation has been eliminated.
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Ramil Kalimullin authored
Problem: some queries using NAME_CONST(.. COLLATE ...) lead to server crash due to failed type cast. Fix: return the underlying item's type in case of NAME_CONST(.. COLLATE ...) to avoid wrong casting. mysql-test/r/func_misc.result: Fix for bug#42014: Crash, name_const with coll - test result. mysql-test/t/func_misc.test: Fix for bug#42014: Crash, name_const with coll - test case. sql/item.cc: Fix for bug#42014: Crash, name_const with coll - in case of NAME_CONST('name', 'value' COLLATE collation) Item_name_const::type() returns type of 'value' argument to awoid wrong type casting of the Item_name_const items.
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Alexey Botchkov authored
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Ramil Kalimullin authored
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Alexey Botchkov authored
code backported from 6.0 per-file messages: include/my_global.h Remove SC_MAXWIDTH. This is unused and irrelevant nowadays. include/my_sys.h Remove errbuf declaration and unused definitions. mysys/my_error.c Remove errbuf definition and move and adjust ERRMSGSIZE. mysys/my_init.c Declare buffer on the stack and use my_snprintf. mysys/safemalloc.c Use size explicitly. It's more than enough for the message at hand. sql/sql_error.cc Use size explicitly. It's more than enough for the message at hand. sql/sql_parse.cc Declare buffer on the stack. Use my_snprintf as it will result in less stack space being used than by a system provided sprintf -- this allows us to put the buffer on the stack without causing much trouble. Also, the use of errbuff here was not thread-safe as the function can be entered concurrently from multiple threads. sql/sql_table.cc Use MYSQL_ERRMSG_SIZE. Extra space is not needed as my_snprintf will nul terminate strings. storage/myisam/ha_myisam.cc Use MYSQL_ERRMSG_SIZE. sql/share/errmsg.txt Error message truncation in test "innodb" in embedded mode filename in the error message can safely take up to 210 symbols.
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- 04 Feb, 2009 6 commits
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Chad MILLER authored
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Chad MILLER authored
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Alfranio Correia authored
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Chad MILLER authored
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Matthias Leich authored
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Matthias Leich authored
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