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Diffstat (limited to 'mysql-test/t/type_date.test')
| -rw-r--r-- | mysql-test/t/type_date.test | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/t/type_date.test b/mysql-test/t/type_date.test index d4b5e6c6254..507537457d3 100644 --- a/mysql-test/t/type_date.test +++ b/mysql-test/t/type_date.test @@ -170,4 +170,24 @@ EXPLAIN SELECT COUNT(*) FROM t1 WHERE a = NOW(); DROP TABLE t1; +# +# Bug #28687: Search fails on '0000-00-00' date after sql_mode change +# + +CREATE TABLE t1 (a DATE); +CREATE TABLE t2 (a DATE); +CREATE INDEX i ON t1 (a); +INSERT INTO t1 VALUES ('0000-00-00'),('0000-00-00'); +INSERT INTO t2 VALUES ('0000-00-00'),('0000-00-00'); +SELECT * FROM t1 WHERE a = '0000-00-00'; +SELECT * FROM t2 WHERE a = '0000-00-00'; +SET SQL_MODE=TRADITIONAL; +EXPLAIN SELECT * FROM t1 WHERE a = '0000-00-00'; +SELECT * FROM t1 WHERE a = '0000-00-00'; +SELECT * FROM t2 WHERE a = '0000-00-00'; +--error ER_TRUNCATED_WRONG_VALUE +INSERT INTO t1 VALUES ('0000-00-00'); +SET SQL_MODE=DEFAULT; +DROP TABLE t1,t2; + --echo End of 5.0 tests |