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| author | Alexander Barkov <bar@mariadb.org> | 2016-11-02 08:20:15 +0400 |
|---|---|---|
| committer | Alexander Barkov <bar@mariadb.org> | 2016-11-02 08:20:15 +0400 |
| commit | c18054deb2b5cfcf1f13aa71574406f2bafb87c6 (patch) | |
| tree | fa1c0b3dfaa6729134e09ec2c2499d0012e94322 /mysql-test/t/null.test | |
| parent | 554c60ab0d383e8e6d473294fb86a9db0b0d2b9b (diff) | |
| download | mariadb-git-c18054deb2b5cfcf1f13aa71574406f2bafb87c6.tar.gz | |
MDEV-10347 mysqld got signal 11
Diffstat (limited to 'mysql-test/t/null.test')
| -rw-r--r-- | mysql-test/t/null.test | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mysql-test/t/null.test b/mysql-test/t/null.test index 84b3f069683..a55f5ce58d3 100644 --- a/mysql-test/t/null.test +++ b/mysql-test/t/null.test @@ -1006,6 +1006,23 @@ INSERT INTO t1 VALUES (1),(2); SELECT * FROM t1 WHERE NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(NULLIF(i = ROUND(0), 14), 13), 12), 11), 10), 9), 8), 7), 6), 5), 4), 3), 2), 1); DROP TABLE t1; +--echo # +--echo # MDEV-10347 mysqld got signal 11 +--echo # + +CREATE TABLE t1 (f1 VARCHAR(10), f2 VARCHAR(40)); +CREATE TABLE t2 (f3 VARCHAR(20)); +PREPARE stmt FROM " + SELECT ( + SELECT IFNULL(f3,4) FROM t2 + WHERE IFNULL(NULLIF(f1,''),1) + ) AS sq + FROM t1 + GROUP BY f2 +"; +EXECUTE stmt; +DEALLOCATE PREPARE stmt; +DROP TABLE t2,t1; --echo # --echo # MDEV-10236 Where expression with NOT function gives incorrect result |