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Manual merge from mysql-trunk-merge.

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This commit is contained in:
Alexander Nozdrin
2009-11-06 17:20:27 +03:00
parent 5462a6dbcc 3e2c9aac11
commit 7cd11f45be
137 changed files with 2948 additions and 1099 deletions
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16
mysql-test/r/explain.result
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@ -195,6 +195,22 @@ dt
2001-01-01 01:01:01
drop tables t1, t2;
#
# Bug#48295:
# explain extended crash with subquery and ONLY_FULL_GROUP_BY sql_mode
#
CREATE TABLE t1 (f1 INT);
SELECT @@session.sql_mode INTO @old_sql_mode;
SET SESSION sql_mode='ONLY_FULL_GROUP_BY';
EXPLAIN EXTENDED SELECT 1 FROM t1
WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t );
ERROR 42000: Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause
SHOW WARNINGS;
Level Code Message
Error 1140 Mixing of GROUP columns (MIN(),MAX(),COUNT(),...) with no GROUP columns is illegal if there is no GROUP BY clause
Note 1003 select 1 AS `1` from `test`.`t1` where <not>(<exists>(...))
SET SESSION sql_mode=@old_sql_mode;
DROP TABLE t1;
#
# Bug#30302: Tables that were optimized away are printed in the
# EXPLAIN EXTENDED warning.
#