| Current Path : /usr/opt/mysql57/mysql-test/suite/innodb/t/ |
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| Current File : //usr/opt/mysql57/mysql-test/suite/innodb/t/index_length.test |
--source include/have_innodb_16k.inc
CREATE TABLE abc(a int auto_increment PRIMARY KEY, b varchar(1024), c
varchar(1024))ENGINE=INNODB;
INSERT INTO abc (b,c) VALUES (repeat('b', 1024), repeat('c', 1024));
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
INSERT INTO abc (b,c) SELECT b,c FROM abc;
--replace_column 1 #
SELECT DATA_LENGTH, INDEX_LENGTH from information_schema.TABLES WHERE
TABLE_SCHEMA = 'test' AND TABLE_NAME = 'abc';
ALTER TABLE abc add INDEX cc (c(800));
--replace_column 1 #
SELECT DATA_LENGTH, INDEX_LENGTH from information_schema.TABLES WHERE
TABLE_SCHEMA = 'test' AND TABLE_NAME = 'abc';
ALTER TABLE abc add INDEX bb (b(800));
--replace_column 1 #
SELECT DATA_LENGTH, INDEX_LENGTH from information_schema.TABLES WHERE
TABLE_SCHEMA = 'test' AND TABLE_NAME = 'abc';
DROP TABLE abc;