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Merge for BUG#3759 which was missing from the main tree for some reason.

BitKeeper/etc/logging_ok:
  auto-union
sql/item_cmpfunc.h:
  Auto merged
mysql-test/r/select.result:
  Merge for BUG#3759
mysql-test/t/select.test:
  Merge for BUG#3759
This commit is contained in:
unknown
2004-11-25 11:37:28 +02:00
210 changed files with 4198 additions and 1417 deletions

View File

@@ -1887,4 +1887,25 @@ explain select * from t1 left join t2 on a=c where d in (4);
select * from t1 left join t2 on a=c where d in (4);
explain select * from t1 left join t2 on a=c where d = 4;
select * from t1 left join t2 on a=c where d = 4;
drop table t1, t2;
drop table t1, t2;R
#
# Covering index is mentioned in EXPLAIN output for const tables (bug #5333)
#
CREATE TABLE t1 (
i int(11) NOT NULL default '0',
c char(10) NOT NULL default '',
PRIMARY KEY (i),
UNIQUE KEY c (c)
) TYPE=MyISAM;
INSERT INTO t1 VALUES (1,'a');
INSERT INTO t1 VALUES (2,'b');
INSERT INTO t1 VALUES (3,'c');
EXPLAIN SELECT i FROM t1 WHERE i=1;
EXPLAIN SELECT i FROM t1 WHERE i=1;
DROP TABLE t1;