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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.
This commit is contained in:
monty@mashka.mysql.fi
2002-09-03 15:44:25 +03:00
parent a5f9e95a93
commit a01a0840dc
24 changed files with 131 additions and 53 deletions

View File

@ -16,7 +16,7 @@ table type possible_keys key key_len ref rows Extra
t1 const UNIQ UNIQ 8 const 1
drop table t1;
select x'hello';
You have an error in your SQL syntax near 'x'hello'' at line 1
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
select 0xfg;
Unknown column '0xfg' in 'field list'
create table t1 select 1 as x, 2 as xx;