diff options
Diffstat (limited to 'mysql-test/suite/vcol/t/mrr.test')
| -rw-r--r-- | mysql-test/suite/vcol/t/mrr.test | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/mysql-test/suite/vcol/t/mrr.test b/mysql-test/suite/vcol/t/mrr.test new file mode 100644 index 00000000000..d7772ba5a78 --- /dev/null +++ b/mysql-test/suite/vcol/t/mrr.test @@ -0,0 +1,13 @@ +CREATE TABLE t1 ( + pk INT AUTO_INCREMENT PRIMARY KEY, + col_int_nokey INT NULL, + col_int_key INT AS (col_int_nokey) VIRTUAL, + KEY (col_int_key) +); +INSERT INTO t1 (col_int_nokey) +VALUES (0), (5), (4), (3), (7), (42), (5), (0), (3); +SELECT * FROM t1 WHERE col_int_key IN (3, 4) AND col_int_key <= 83 ORDER BY 1; +set optimizer_switch='index_condition_pushdown=off'; +SELECT * FROM t1 WHERE col_int_key IN (3, 4) ORDER BY 1; +SELECT * FROM t1 WHERE col_int_key IN (3, 4) AND col_int_key <= 83 ORDER BY 1; +DROP TABLE t1; |