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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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20
mysql-test/t/explain.test
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@@ -167,6 +167,25 @@ flush tables;
SELECT OUTR.dt FROM t1 AS OUTR WHERE OUTR.dt IN ( SELECT INNR.dt FROM t2 AS INNR WHERE OUTR.t < '2005-11-13 7:41:31' );
drop tables t1, t2;
--echo #
--echo # Bug#48295:
--echo # explain extended crash with subquery and ONLY_FULL_GROUP_BY sql_mode
--echo #
CREATE TABLE t1 (f1 INT);
SELECT @@session.sql_mode INTO @old_sql_mode;
SET SESSION sql_mode='ONLY_FULL_GROUP_BY';
# EXPLAIN EXTENDED (with subselect). used to crash. should give NOTICE.
--error ER_MIX_OF_GROUP_FUNC_AND_FIELDS
EXPLAIN EXTENDED SELECT 1 FROM t1
WHERE f1 > ALL( SELECT t.f1 FROM t1,t1 AS t );
SHOW WARNINGS;
SET SESSION sql_mode=@old_sql_mode;
DROP TABLE t1;
--echo #
--echo # Bug#30302: Tables that were optimized away are printed in the
@@ -179,4 +198,5 @@ insert into t2 values(1),(2);
explain extended select * from t1 where f1=1;
explain extended select * from t1 join t2 on f1=f2 where f1=1;
drop table t1,t2;
--echo End of 5.1 tests.