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longer myisam keys

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This commit is contained in:
serg@serg.mylan
2004-02-20 20:38:34 +01:00
parent 5c74182911
commit 7ff24eb01f
10 changed files with 54 additions and 19 deletions
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10
mysql-test/r/myisam.result
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@ -322,11 +322,11 @@ CHECK TABLE t1;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), KEY t1 (a, b, c));
ERROR 42000: Specified key was too long; max key length is 500 bytes
CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255));
ALTER TABLE t1 ADD INDEX t1 (a, b, c);
ERROR 42000: Specified key was too long; max key length is 500 bytes
CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), d varchar(255), e varchar(255), KEY t1 (a, b, c, d, e));
ERROR 42000: Specified key was too long; max key length is 1000 bytes
CREATE TABLE t1 (a varchar(255), b varchar(255), c varchar(255), d varchar(255), e varchar(255));
ALTER TABLE t1 ADD INDEX t1 (a, b, c, d, e);
ERROR 42000: Specified key was too long; max key length is 1000 bytes
DROP TABLE t1;
CREATE TABLE t1 (a int not null, b int, c int, key(b), key(c), key(a,b), key(c,a));
INSERT into t1 values (0, null, 0), (0, null, 1), (0, null, 2), (0, null,3), (1,1,4);