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Some trivial optimzations
Check if AND/OR expression can be NULL; Fixed bug in GROUP BY and-or-expression where expression could be NULL Bug fix for SHOW OPEN TABLES when user didn't have privilege to access all open tables. Better fix for ALTER TABLE on BDB tables.
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@ -16,7 +16,7 @@ table type possible_keys key key_len ref rows Extra
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t1 const UNIQ UNIQ 8 const 1
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drop table t1;
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select x'hello';
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You have an error in your SQL syntax near 'x'hello'' at line 1
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You have an error in your SQL syntax. Check the manual that corresponds to your MySQL server version for the right syntax to use near 'x'hello'' at line 1
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select 0xfg;
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Unknown column '0xfg' in 'field list'
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create table t1 select 1 as x, 2 as xx;
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