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Added index cardinality check

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2004-10-01 14:57:17 +02:00
parent 4103f23150
commit 33dcc14d68
2 changed files with 8 additions and 1 deletions
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6
mysql-test/r/ndb_basic.result
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@ -6,7 +6,13 @@ attr1 INT NOT NULL,
attr2 INT, attr2 INT,
attr3 VARCHAR(10) attr3 VARCHAR(10)
) ENGINE=ndbcluster; ) ENGINE=ndbcluster;
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 pk1 A 0 NULL NULL BTREE
INSERT INTO t1 VALUES (9410,9412, NULL, '9412'), (9411,9413, 17, '9413'); INSERT INTO t1 VALUES (9410,9412, NULL, '9412'), (9411,9413, 17, '9413');
SHOW INDEX FROM t1;
Table Non_unique Key_name Seq_in_index Column_name Collation Cardinality Sub_part Packed Null Index_type Comment
t1 0 PRIMARY 1 pk1 A 2 NULL NULL BTREE
SELECT pk1 FROM t1 ORDER BY pk1; SELECT pk1 FROM t1 ORDER BY pk1;
pk1 pk1
9410 9410

3
mysql-test/t/ndb_basic.test
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@ -20,8 +20,9 @@ CREATE TABLE t1 (
attr3 VARCHAR(10) attr3 VARCHAR(10)
) ENGINE=ndbcluster; ) ENGINE=ndbcluster;
SHOW INDEX FROM t1;
INSERT INTO t1 VALUES (9410,9412, NULL, '9412'), (9411,9413, 17, '9413'); INSERT INTO t1 VALUES (9410,9412, NULL, '9412'), (9411,9413, 17, '9413');
SHOW INDEX FROM t1;
SELECT pk1 FROM t1 ORDER BY pk1; SELECT pk1 FROM t1 ORDER BY pk1;
SELECT * FROM t1 ORDER BY pk1; SELECT * FROM t1 ORDER BY pk1;
SELECT t1.* FROM t1 ORDER BY pk1; SELECT t1.* FROM t1 ORDER BY pk1;