From 3f619478f796eddbba6e39502fe941b285dd97b1 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 4 May 2024 20:00:34 +0200 Subject: Adding upstream version 1:10.11.6. Signed-off-by: Daniel Baumann --- mysql-test/main/blackhole.test | 56 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 mysql-test/main/blackhole.test (limited to 'mysql-test/main/blackhole.test') diff --git a/mysql-test/main/blackhole.test b/mysql-test/main/blackhole.test new file mode 100644 index 00000000..c80ceffe --- /dev/null +++ b/mysql-test/main/blackhole.test @@ -0,0 +1,56 @@ +# +# Tests for the BLACKHOLE storage engine +# + +--source include/have_blackhole.inc + +--echo # +--echo # Bug #11880012: INDEX_SUBQUERY, BLACKHOLE, +--echo # HANG IN PREPARING WITH 100% CPU USAGE +--echo # + +CREATE TABLE t1(a INT NOT NULL); +INSERT INTO t1 VALUES (1), (2), (3); +CREATE TABLE t2 (a INT UNSIGNED, b INT, UNIQUE KEY (a, b)) ENGINE=BLACKHOLE; + +SELECT 1 FROM t1 WHERE a = ANY (SELECT a FROM t2); + +DROP TABLE t1, t2; + +# +# Bug#19786309 - CRASH IN UNLOCK TABLES AFTER LOCKING AND TRUNCATING TEMPORARY TABLE. +# +create temporary table t1 (a int) engine=blackhole; +lock table t1 write; +truncate table t1; +select * from t1; +unlock tables; +drop temporary table t1; + +--echo End of 5.5 tests + +--echo # +--echo # Bug#13948247 DIVISION BY 0 IN GET_BEST_DISJUNCT_QUICK WITH FORCE INDEX GROUP BY +--echo # + +CREATE TABLE t1(a INT, b INT, c INT, KEY(c), UNIQUE(a)) ENGINE = BLACKHOLE; +SELECT 0 FROM t1 FORCE INDEX FOR GROUP BY(a) WHERE a = 0 OR b = 0 AND c = 0; +DROP TABLE t1; + +--echo End of 5.6 tests + +# +# MDEV-24017 / bug 53588 test case. +# +# Create long enough index (between 1000 and 3500). 1000 is the old value, +# 3500 is innodb value (see ha_innobase::max_supported_key_length()). Without +# the fix the test will fail with "Specified key was too long" error. +# +CREATE TABLE `t` ( + `a` varchar(3000) NOT NULL default '', + PRIMARY KEY (`a`) +) ENGINE=BLACKHOLE; + +DROP TABLE `t`; + +--echo End of 10.1 tests -- cgit v1.2.3