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Merge 5.2->5.3

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This commit is contained in:
Igor Babaev 2013-01-21 21:29:19 -08:00
commit 746152959a
14 changed files with 235 additions and 70 deletions
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8
mysql-test/r/information_schema2.result Normal file
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@ -0,0 +1,8 @@
select variable_name from information_schema.session_status where variable_name =
(select variable_name from information_schema.session_status where variable_name = 'uptime');
variable_name
UPTIME
select variable_name from information_schema.session_variables where variable_name =
(select variable_name from information_schema.session_variables where variable_name = 'basedir');
variable_name
BASEDIR

15
mysql-test/r/sum_distinct-big.result
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@ -103,5 +103,20 @@ sm
10323810
10325070
10326330
#
# Bug mdev-4063: SUM(DISTINCT...) with small'max_heap_table_size
# (bug #56927)
#
SET max_heap_table_size=default;
INSERT INTO t1 SELECT id+16384 FROM t1;
DELETE FROM t2;
INSERT INTO t2 SELECT id FROM t1 ORDER BY id*rand();
SELECT SUM(DISTINCT id) sm FROM t2;
sm
536887296
SET max_heap_table_size=16384;
SELECT SUM(DISTINCT id) sm FROM t2;
sm
536887296
DROP TABLE t1;
DROP TABLE t2;