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| author | Monty <monty@mariadb.org> | 2019-04-19 13:22:01 +0300 |
|---|---|---|
| committer | Monty <monty@mariadb.org> | 2019-04-19 13:22:01 +0300 |
| commit | 38f390f54970042b3fcad61b2aba25e274667176 (patch) | |
| tree | cfd1a2bc73c273df52535fa46dc3ad64350df38a /mysql-test/main/unique.result | |
| parent | c07e346ca647037b109a99560fb9be3f799f2d24 (diff) | |
| download | mariadb-git-38f390f54970042b3fcad61b2aba25e274667176.tar.gz | |
MDEV-19224 Assertion `marked_for_read()' failed
Problem was that wrong key_info variable was used, which caused UNIQUE
key to be used as a covering key
Diffstat (limited to 'mysql-test/main/unique.result')
| -rw-r--r-- | mysql-test/main/unique.result | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mysql-test/main/unique.result b/mysql-test/main/unique.result index fbd937f0434..e982e1c4163 100644 --- a/mysql-test/main/unique.result +++ b/mysql-test/main/unique.result @@ -1,3 +1,8 @@ +CREATE TABLE t1 (pk INT AUTO_INCREMENT PRIMARY KEY, a varchar(30000), UNIQUE (a)) ENGINE=innodb; +INSERT INTO t1 (a) VALUES (20),(NULL),(NULL),(NULL),(NULL),(NULL),(NULL); +SELECT * FROM t1 WHERE a BETWEEN '1' AND '100'; +pk a +DROP TABLE t1; CREATE TABLE t2 (n BLOB, UNIQUE(n)); INSERT INTO t2 VALUES (1); DELETE FROM t2 WHERE n = 1; |