Commit b80eb2b5 authored by unknown's avatar unknown
Browse files

Merge sanja.is.com.ua:/home/bell/mysql/bk/mysql-5.0

into sanja.is.com.ua:/home/bell/mysql/bk/work-bug3-5.0

parents fe80b7b5 c94e1206
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+3 −2
Original line number Diff line number Diff line
@@ -1721,12 +1721,13 @@ count(*)
0
explain select count(*) from t1 where x > -16;
id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
1	SIMPLE	t1	range	PRIMARY	PRIMARY	8	NULL	1	Using where; Using index
1	SIMPLE	t1	index	PRIMARY	PRIMARY	8	NULL	2	Using where; Using index
select count(*) from t1 where x > -16;
count(*)
1
2
select * from t1 where x > -16;
x
18446744073709551600
18446744073709551601
select count(*) from t1 where x = 18446744073709551601;
count(*)
+1 −1
Original line number Diff line number Diff line
@@ -544,7 +544,7 @@ count(*)
1
select count(*) from t2 where x > -16;
count(*)
2
1
select count(*) from t2 where x = 18446744073709551601;
count(*)
0