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Diffstat (limited to 'mysql-test/t/subselect.test')
| -rw-r--r-- | mysql-test/t/subselect.test | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/mysql-test/t/subselect.test b/mysql-test/t/subselect.test index bc84b6b9e26..e0e3ed1a14c 100644 --- a/mysql-test/t/subselect.test +++ b/mysql-test/t/subselect.test @@ -6055,6 +6055,23 @@ SELECT ( SELECT MAX(f1) FROM t2 ) FROM t1; drop view v1; drop table t1,t2; +# +# MDEV-7828 Assertion `key_read == 0' failed in TABLE::enable_keyread with SELECT SQ and WHERE SQ +# +CREATE TABLE t1 (f1 INT, KEY(f1)) ENGINE=MyISAM; +INSERT t1 VALUES (4),(8); +CREATE TABLE t2 (f2 INT, KEY(f2)) ENGINE=MyISAM; +INSERT t2 VALUES (6); +SELECT (SELECT MAX(sq.f2) FROM t1) FROM (SELECT * FROM t2) AS sq WHERE f2 = 2; +--echo # +--echo # Disable this query till MDEV-13399 is resolved +--echo # +--echo # INSERT t2 VALUES (9); +--echo # --error ER_SUBQUERY_NO_1_ROW +--echo # SELECT (SELECT MAX(sq.f2) FROM t1) FROM (SELECT * FROM t2) AS sq WHERE f2 = 2; +--echo # +drop table t1, t2; + --echo # End of 10.0 tests --echo # |