Commit edd5a859 authored by unknown's avatar unknown

Merge mysql.com:/home/psergey/mysql-4.1-bug26625

into  mysql.com:/home/psergey/mysql-4.1-bug26624-r2

parents 60189d35 9639eb3d
......@@ -701,4 +701,32 @@ d8c4177d225791924.30714720
d8c4177d2380fc201.39666693
d8c4177d24ccef970.14957924
DROP TABLE t1;
create table t1 (
c1 char(10), c2 char(10), c3 char(10), c4 char(10),
c5 char(10), c6 char(10), c7 char(10), c8 char(10),
c9 char(10), c10 char(10), c11 char(10), c12 char(10),
c13 char(10), c14 char(10), c15 char(10), c16 char(10),
index(c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,c13,c14,c15,c16)
);
insert into t1 (c1) values ('1'),('1'),('1'),('1');
select * from t1 where
c1 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c2 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c3 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c4 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c5 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c6 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c7 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c8 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c9 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c10 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c11 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c12 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c13 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c14 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c15 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c16 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
;
c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14 c15 c16
drop table t1;
End of 4.1 tests
......@@ -563,4 +563,36 @@ SELECT s.oxid FROM t1 v, t1 s
DROP TABLE t1;
# BUG#26624 high mem usage (crash) in range optimizer (depends on order of fields in where)
create table t1 (
c1 char(10), c2 char(10), c3 char(10), c4 char(10),
c5 char(10), c6 char(10), c7 char(10), c8 char(10),
c9 char(10), c10 char(10), c11 char(10), c12 char(10),
c13 char(10), c14 char(10), c15 char(10), c16 char(10),
index(c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c11, c12,c13,c14,c15,c16)
);
insert into t1 (c1) values ('1'),('1'),('1'),('1');
# This must run without crash and fast:
select * from t1 where
c1 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c2 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c3 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c4 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c5 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c6 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c7 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c8 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c9 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c10 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c11 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c12 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c13 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c14 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c15 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
and c16 in ("abcdefgh", "123456789", "qwertyuio", "asddfgh")
;
drop table t1;
--echo End of 4.1 tests
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