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5.5 merge

This commit is contained in:
Sergei Golubchik
2013-03-27 23:41:02 +01:00
627 changed files with 17021 additions and 18027 deletions

View File

@@ -738,6 +738,26 @@ SELECT c2 FROM t1;
c2
0
DROP TABLE t1;
CREATE TABLE t1 (
id int(11) NOT NULL AUTO_INCREMENT,
color enum('GREEN', 'WHITE') DEFAULT NULL,
ts int,
PRIMARY KEY (id),
KEY color (color) USING HASH
) ENGINE=MEMORY DEFAULT CHARSET=utf8;
INSERT INTO t1 VALUES("1","GREEN",1);
INSERT INTO t1 VALUES("2","GREEN",1);
INSERT INTO t1 VALUES("3","GREEN",1);
INSERT INTO t1 VALUES("4","GREEN",1);
INSERT INTO t1 VALUES("5","GREEN",1);
INSERT INTO t1 VALUES("6","GREEN",1);
DELETE FROM t1 WHERE id = 1;
INSERT INTO t1 VALUES("7","GREEN", 2);
DELETE FROM t1 WHERE ts = 1 AND color = 'GREEN';
SELECT * from t1;
id color ts
7 GREEN 2
DROP TABLE t1;
CREATE TABLE t1 (a int, index(a)) engine=heap min_rows=10 max_rows=100;
insert into t1 values(1);
select data_length,index_length from information_schema.tables where table_schema="test" and table_name="t1";