- 11 Sep, 2015 7 commits
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Alexander Barkov authored
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Alexander Barkov authored
The problem was fixed earlier by one of the MDEV-8728 subtasks. Adding a test case only.
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Alexander Barkov authored
Disable IDENTITY_SUBST propagation for ZEROFILL columns, as discussed with Sergei.
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Kristian Nielsen authored
Conflicts: sql/rpl_rli.cc
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Kristian Nielsen authored
The code was using the wrong variable when comparing the binlog name for the UNTIL position. This could cause the comparison to fail after binlog rotation, in turn causing the UNTIL clause to not trigger slave stop.
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Alexander Barkov authored
MDEV-8755 Equal field propagation is not performed any longer for the IN list when multiple comparison types
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Alexander Barkov authored
MDEV-8712 Wrong result for SELECT..WHERE latin1_bin_column=_latin1'a' AND latin1_bin_column='A'
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- 10 Sep, 2015 3 commits
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Alexander Barkov authored
MDEV-8754 Wrong result for SELECT..WHERE year_field=2020 AND NULLIF(year_field,2010)='2020' Problems: 1. Item_func_nullif stored a copy of args[0] in a private member m_args0_copy, which was invisible for the inherited Item_func menthods, like update_used_tables(). As a result, after equal field propagation things like Item_func_nullif::const_item() could return wrong result and a non-constant NULLIF() was erroneously treated as a constant at optimize_cond() time. Solution: removing m_args0_copy and storing the return value item in args[2] instead. 2. Equal field propagation did not work well for Item_fun_nullif. Solution: using ANY_SUBST for args[0] and args[1], as they are in comparison, and IDENTITY_SUBST for args[2], as it's not in comparison.
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Alexander Barkov authored
MDEV-8785 Wrong results for EXPLAIN EXTENDED...WHERE NULLIF(latin1_col, _utf8'a' COLLATE utf8_bin) IS NOT NULL
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Alexander Barkov authored
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- 09 Sep, 2015 4 commits
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Sergei Golubchik authored
create a "preset" file to enable all encryption options at once
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Sergei Golubchik authored
--encrypt-binlog and --encrypt-tmp-files used to mean "encrypt XXX if encryption is available, otherwise don't encrypt", now they mean "encrypt or fail with an error".
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Alexander Barkov authored
MDEV-8706 Wrong result for SELECT..WHERE time_column=TIMESTAMP'2015-08-30 00:00:00' AND time_column='00:00:00'
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Alexander Barkov authored
MDEV-8741 Equal field propagation leaves some remainders after simplifying WH ERE zerofill_column=2010 AND zerofill_column>=2010
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- 08 Sep, 2015 9 commits
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Nirbhay Choubey authored
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Nirbhay Choubey authored
(MDEV-8617: Post-fix for 10.1) * Reset THD's PS members before returning when node is not ready * Add CF_SKIP_WSREP_CHECK flag to COM_STMT_XXX commands * Skip TO replication of COM_STMT_PREPAREs for MyISAM * Updated tests
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Jan Lindström authored
Problem was -O2 and __attribute__((nonnull)) when it should have been __attribute__((nonnull(1,2,3,4,5)))
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Sergei Golubchik authored
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Sergei Golubchik authored
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Jan Lindström authored
Fixed unsafe reference to null pointer.
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Alexander Barkov authored
MDEV-8766 Wrong result for SELECT..WHERE LENGTH(time_column)=8 AND time_column=TIMESTAMP'2001-01-01 10:20:31'
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Sergei Golubchik authored
remove old "to-be-implemented" definition of the default-tmp-storage-engine option.
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Jan Lindström authored
Added encryption support for online alter table where InnoDB temporary files are used. Added similar support also for tables containing full text-indexes. Made sure that table remains encrypted during discard and import tablespace.
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- 07 Sep, 2015 6 commits
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Alexander Barkov authored
MDEV-8699 Wrong result for SELECT..WHERE HEX(date_column)!='323030312D30312D3031' AND date_column='2001-01-01x'
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Alexander Barkov authored
The fix for MDEV-8749 also fixed MDEV-8742. Just adding the test case from the bug report.
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Alexander Barkov authored
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Jan Lindström authored
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Alexander Barkov authored
MDEV-8703 Wrong result for SELECT..WHERE LENGTH(decimal_10_1_column)!=3 AND decimal_10_1_column=1.10
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Alexander Barkov authored
Moving to field.cc.
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- 06 Sep, 2015 5 commits
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Elena Stepanova authored
Follow-up for MDEV-6066: new default value, the result file needs to be updated
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Elena Stepanova authored
Suppress errors about not being able to load plugins from file_key_management library. Errors about the non-existing library are already suppressed globally.
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Elena Stepanova authored
New defaults for query cache caused wrong test output
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Alexander Barkov authored
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Alexander Barkov authored
removing IMPOSSIBLE_RESULT from Item_result, as it's not needed any more. The fact that an Item is not in a comparison context is now always designated by IDENTITY_SUBST in Subst_constraint. Previously IMPOSSIBLE_RESULT and IDENTITY_SUBST co-existed but actually meant the same thing.
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- 05 Sep, 2015 4 commits
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Alexander Barkov authored
MDEV-8747 Wrong result for SELECT..WHERE derived_table_column='a' AND derived_table_column<>_latin1'A' COLLATE latin1_bin MDEV-8749 Wrong result for SELECT..WHERE derived_table_enum_column='number' AND derived_table_enum_column OP number
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Alexander Barkov authored
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Jan Lindström authored
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Jan Lindström authored
MDEV-8753: 10.1 build is broken: xtradb/handler/ha_innodb.cc:21430: error: redefinition of 'void ib_push_warning(trx_t*, ulint, const char*, ...)' Fixed bad merge.
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- 04 Sep, 2015 2 commits
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Jan Lindström authored
Analysis: Server tried to continue reading tablespace using a cursor after we had resolved that pages in the tablespace can't be decrypted. Fixed by addind check is tablespace still encrypted.
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Jan Lindström authored
MDEV-8588: Assertion failure in file ha_innodb.cc line 21140 if at least one encrypted table exists and encryption service is not available Analysis: Problem was that in fil_read_first_page we do find that table has encryption information and that encryption service or used key_id is not available. But, then we just printed fatal error message that causes above assertion. Fix: When we open single table tablespace if it has encryption information (crypt_data) store this crypt data to the table structure. When we open a table and we find out that tablespace is not available, check has table a encryption information and from there is encryption service or used key_id is not available. If it is, add additional warning for SQL-layer.
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