diff options
Diffstat (limited to 'mysql-test/r/fulltext.result')
| -rw-r--r-- | mysql-test/r/fulltext.result | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/mysql-test/r/fulltext.result b/mysql-test/r/fulltext.result index 40f408b0fc8..36b1040fbe2 100644 --- a/mysql-test/r/fulltext.result +++ b/mysql-test/r/fulltext.result @@ -559,3 +559,42 @@ EXECUTE s; MATCH (col) AGAINST('findme') DEALLOCATE PREPARE s; DROP TABLE t1; +# +# Bug #47930: MATCH IN BOOLEAN MODE returns too many results +# inside subquery +# +CREATE TABLE t1 (a int); +INSERT INTO t1 VALUES (1), (2); +CREATE TABLE t2 (a int, b2 char(10), FULLTEXT KEY b2 (b2)); +INSERT INTO t2 VALUES (1,'Scargill'); +CREATE TABLE t3 (a int, b int); +INSERT INTO t3 VALUES (1,1), (2,1); +# t2 should use full text index +EXPLAIN +SELECT count(*) FROM t1 WHERE +not exists( +SELECT 1 FROM t2, t3 +WHERE t3.a=t1.a AND MATCH(b2) AGAINST('scargill' IN BOOLEAN MODE) +); +id select_type table type possible_keys key key_len ref rows Extra +1 PRIMARY t1 ALL NULL NULL NULL NULL 2 Using where +2 DEPENDENT SUBQUERY t2 fulltext b2 b2 0 1 Using where +2 DEPENDENT SUBQUERY t3 ALL NULL NULL NULL NULL 2 Using where +# should return 0 +SELECT count(*) FROM t1 WHERE +not exists( +SELECT 1 FROM t2, t3 +WHERE t3.a=t1.a AND MATCH(b2) AGAINST('scargill' IN BOOLEAN MODE) +); +count(*) +0 +# should return 0 +SELECT count(*) FROM t1 WHERE +not exists( +SELECT 1 FROM t2 IGNORE INDEX (b2), t3 +WHERE t3.a=t1.a AND MATCH(b2) AGAINST('scargill' IN BOOLEAN MODE) +); +count(*) +0 +DROP TABLE t1,t2,t3; +End of 5.1 tests |