#41325 [NEW]: mysqli_affected_rows() returns wrong value if warnings are raised

From: php-qa at sebastianmendel dot de Operating system: Windows / Linux PHP version: 5.2.2 PHP Bug Type: MySQLi related Bug description: mysqli_affected_rows() returns wrong value if warnings are raised Description: ------------ issuing an insert statement that raises warnings mysqli_affected_rows() returns the warning count instead of inserted rows count tested with MySQL server 5.0, 5.1 and 5.2 (6.0) Reproduce code: --------------- // open db connection/select db //$mysqli = mysqli_... // create table $sql = 'CREATE TABLE test ( id bigint(20) unsigned NOT NULL AUTO_INCREMENT, int int(11) NOT NULL, int2 int(11) NOT NULL, PRIMARY KEY (id) )'; mysqli_query($mysqli, $sql); // insert row $sql = 'INSERT INTO test (int, int2) VALUES ('', '');' mysqli_query($mysqli, $sql); echo mysqli_affected_rows($mysqli); Expected result: ---------------- 1 Actual result: -------------- 2 -- Edit bug report at http://bugs.php.net/?id=41325&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=41325&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=41325&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=41325&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=41325&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=41325&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=41325&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=41325&r=needscript Try newer version: http://bugs.php.net/fix.php?id=41325&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=41325&r=support Expected behavior: http://bugs.php.net/fix.php?id=41325&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=41325&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=41325&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=41325&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41325&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=41325&r=dst IIS Stability: http://bugs.php.net/fix.php?id=41325&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=41325&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=41325&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=41325&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=41325&r=mysqlcfg