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Merge svojtovich@bk-internal.mysql.com:/home/bk/mysql-5.0

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into  april.(none):/home/svoj/devel/mysql/BUG17001/mysql-5.0
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2006-05-24 18:42:18 +05:00
parent bbb279f81d ce4cab46d8
commit f63e1728f7
4 changed files with 22 additions and 3 deletions
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3
mysql-test/r/heap_btree.result
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@ -256,3 +256,6 @@ SELECT INDEX_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=DATABASE()
INDEX_LENGTH
21
DROP TABLE t1;
CREATE TABLE t1 (a INT, UNIQUE USING BTREE(a)) ENGINE=MEMORY;
INSERT INTO t1 VALUES(NULL),(NULL);
DROP TABLE t1;

8
mysql-test/t/heap_btree.test
View File

@ -176,4 +176,12 @@ UPDATE t1 SET val=1;
SELECT INDEX_LENGTH FROM INFORMATION_SCHEMA.TABLES WHERE TABLE_SCHEMA=DATABASE() AND TABLE_NAME='t1';
DROP TABLE t1;
#
# BUG#12873 - BTREE index on MEMORY table with multiple NULL values doesn't
# work properly
#
CREATE TABLE t1 (a INT, UNIQUE USING BTREE(a)) ENGINE=MEMORY;
INSERT INTO t1 VALUES(NULL),(NULL);
DROP TABLE t1;
# End of 4.1 tests