diff options
Diffstat (limited to 'mysql-test/t/group_by.test')
| -rw-r--r-- | mysql-test/t/group_by.test | 51 |
1 files changed, 49 insertions, 2 deletions
diff --git a/mysql-test/t/group_by.test b/mysql-test/t/group_by.test index 94c2b463aaa..3211db5d6ed 100644 --- a/mysql-test/t/group_by.test +++ b/mysql-test/t/group_by.test @@ -790,8 +790,6 @@ drop table t1; SET SQL_MODE = ''; # - -# # Bug #32202: ORDER BY not working with GROUP BY # @@ -824,6 +822,7 @@ SELECT * FROM t1 GROUP BY c2 ORDER BY c2 DESC, c1 DESC; DROP TABLE t1; + --echo End of 5.0 tests # Bug #21174: Index degrades sort performance and # optimizer does not honor IGNORE INDEX. @@ -946,3 +945,51 @@ EXPLAIN SELECT b from t2 GROUP BY b; SELECT b from t2 GROUP BY b; DROP TABLE t1; + +# +# Bug #31797: error while parsing subqueries -- WHERE is parsed as HAVING +# +CREATE TABLE t1 ( a INT, b INT ); + +SELECT b c, (SELECT a FROM t1 WHERE b = c) +FROM t1; + +SELECT b c, (SELECT a FROM t1 WHERE b = c) +FROM t1 +HAVING b = 10; + +--error ER_ILLEGAL_REFERENCE +SELECT MAX(b) c, (SELECT a FROM t1 WHERE b = c) +FROM t1 +HAVING b = 10; + +SET @old_sql_mode = @@sql_mode; +SET @@sql_mode='ONLY_FULL_GROUP_BY'; + +SELECT b c, (SELECT a FROM t1 WHERE b = c) +FROM t1; + +--error ER_NON_GROUPING_FIELD_USED +SELECT b c, (SELECT a FROM t1 WHERE b = c) +FROM t1 +HAVING b = 10; + +--error ER_ILLEGAL_REFERENCE +SELECT MAX(b) c, (SELECT a FROM t1 WHERE b = c) +FROM t1 +HAVING b = 10; + +INSERT INTO t1 VALUES (1, 1); +SELECT b c, (SELECT a FROM t1 WHERE b = c) +FROM t1; + +INSERT INTO t1 VALUES (2, 1); +--error ER_SUBQUERY_NO_1_ROW +SELECT b c, (SELECT a FROM t1 WHERE b = c) +FROM t1; + +DROP TABLE t1; +SET @@sql_mode = @old_sql_mode; + + + |