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| author | Georgi Kodinov <kgeorge@mysql.com> | 2008-07-07 11:43:56 +0300 |
|---|---|---|
| committer | Georgi Kodinov <kgeorge@mysql.com> | 2008-07-07 11:43:56 +0300 |
| commit | 50853ac31a5f158d02c986a9eec5144cf20d00b9 (patch) | |
| tree | 8450d1af27332a28d27f3953afe7b32c23b28ca8 /mysql-test/t/subselect_debug.test | |
| parent | 205a946267c77186fbc35ccb0460488b1948fe42 (diff) | |
| download | mariadb-git-50853ac31a5f158d02c986a9eec5144cf20d00b9.tar.gz | |
Bug#37627: addendum :
- moved the test into a separate file to check for presence of the test variable
mysql-test/r/subselect.result:
Bug#37627: moved the test to a separate file
mysql-test/r/subselect_debug.result:
Bug#37627: moved the test to a separate file
mysql-test/t/subselect.test:
Bug#37627: moved the test to a separate file
mysql-test/t/subselect_debug.test:
Bug#37627: moved the test to a separate file
Diffstat (limited to 'mysql-test/t/subselect_debug.test')
| -rw-r--r-- | mysql-test/t/subselect_debug.test | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/mysql-test/t/subselect_debug.test b/mysql-test/t/subselect_debug.test new file mode 100644 index 00000000000..358705da4f2 --- /dev/null +++ b/mysql-test/t/subselect_debug.test @@ -0,0 +1,16 @@ +--source include/have_debug.inc + +# +# Bug #37627: Killing query with sum(exists()) or avg(exists()) reproducibly +# crashes server +# + +CREATE TABLE t1(id INT); +INSERT INTO t1 VALUES (1),(2),(3),(4); +INSERT INTO t1 SELECT a.id FROM t1 a,t1 b,t1 c,t1 d; +# Setup the mysqld to crash at certain point +SET SESSION debug="d,subselect_exec_fail"; +SELECT SUM(EXISTS(SELECT RAND() FROM t1)) FROM t1; +SELECT REVERSE(EXISTS(SELECT RAND() FROM t1)); +SET SESSION debug=DEFAULT; +DROP TABLE t1; |