Ticket Hash: | eb5548a8496477212d80c4aa4bcb035d5e330211 | |||
Title: | CAST in WHERE clause causes inconsistent query results | |||
Status: | Fixed | Type: | Code_Defect | |
Severity: | Severe | Priority: | Immediate | |
Subsystem: | Unknown | Resolution: | Fixed | |
Last Modified: | 2009-12-24 16:01:52 | |||
Version Found In: | 3.6.21 | |||
Description: | ||||
In the following code, the two queries get different answers: <blockquote><verbatim> CREATE TABLE t1(x); INSERT INTO t1 VALUES('1'); SELECT 1, x FROM t1 WHERE cast(x AS int)=1 AND x='1'; SELECT 2, x FROM t1 WHERE x='1' AND cast(x AS int)=1; </verbatim></blockquote> The faulty behavior first appeared in SQLite version 3.6.14. <hr><i>drh added on 2009-12-24 16:01:52:</i><br> Fixed by check-in [ea4e57e1c1b6663ceb12872e31a8503f6c14e3d8]. |