#49268 [NEW]: PDO::Execute and SQLite CHECK constarints quoting INTS

From: face at dfhu dot org Operating system: Ubuntu PHP version: 5.3.0 PHP Bug Type: SQLite related Bug description: PDO::Execute and SQLite CHECK constarints quoting INTS Description: ------------ PDO::Execute quotes integers even though this will cause problems in SQLite. SQLite has type affinity and sometimes requires hard checks. that is "(product_id) VALUES ('1')" is NOT the same as "(product_id) VALUES (1)"; Thanks! -- Victory http://dfhu.org/blog/ Reproduce code: --------------- $pdo=new PDO("sqlite:./db/sales.sqlite"); $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); $sql=" CREATE TABLE IF NOT EXISTS sales ( product_id INT CHECK(typeof(product_id) = 'integer') )"; $pdo->query($sql); $sql=" INSERT INTO sales (product_id) VALUES (:product_id)"; $statement=$pdo->prepare($sql); // this will throw a integrity constraint error $statement->execute(Array(":product_id"=>1)); Expected result: ---------------- I do not expect to see an exception thrown, i expect PDO::execute() to not quote integers in SQLite. Thus there should be no output. Actual result: -------------- Uncaught exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 19 constraint failed' -- Edit bug report at http://bugs.php.net/?id=49268&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=49268&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=49268&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=49268&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=49268&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=49268&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=49268&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=49268&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=49268&r=needscript Try newer version: http://bugs.php.net/fix.php?id=49268&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=49268&r=support Expected behavior: http://bugs.php.net/fix.php?id=49268&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=49268&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=49268&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=49268&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=49268&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=49268&r=dst IIS Stability: http://bugs.php.net/fix.php?id=49268&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=49268&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=49268&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=49268&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=49268&r=mysqlcfg