ID: 36402 Updated by: [EMAIL PROTECTED] Reported By: joh at deworks dot net -Status: Open +Status: Feedback Bug Type: PDO related Operating System: Linux PHP Version: 5CVS-2006-02-15 (snap) New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php5.1-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.1-win32-latest.zip Previous Comments: ------------------------------------------------------------------------ [2006-02-15 15:04:05] joh at deworks dot net Forgot to mention that I'm running MySQL 4.1.12 ------------------------------------------------------------------------ [2006-02-15 15:02:29] joh at deworks dot net Description: ------------ PDO_MYSQL prepared statement INSERTs either result in corrupt data or SQLSTATE[HY000]: General error: 5 Out of memory (Needed 4261477896 bytes) This works perfectly with PDO_SQLITE. Reproduce code: --------------- CREATE TABLE test (id INT PRIMARY KEY AUTO_INCREMENT, col1 VARCHAR(255), col2 VARCHAR(255), col3 VARCHAR(255), col4 VARCHAR(255), col5 VARCHAR(255)); $dbh = new PDO('mysql:host=localhost;dbname=...', '...', '...'); $sql = 'INSERT INTO test(col1, col2, col3, col4, col5) VALUES(:col1, :col2, :col3, :col4, :col5)'; $stmt = DB::$dbh->prepare($sql); $col1 = 'TestCol1'; $col2 = 'TestCol2'; $col3 = 'TestCol3'; $col4 = 'TestCol4'; $col5 = 'TestCol5'; $stmt->bindParam(':col1', $col1); $stmt->bindParam(':col2', $col2); $stmt->bindParam(':col3', $col3); $stmt->bindParam(':col4', $col4); $stmt->bindParam(':col5', $col5); $stmt->execute(); Expected result: ---------------- No outupt, mysql table test contains rows according to the query. Actual result: -------------- Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 2013 Lost connection to MySQL server during query' in file.php:125 Stack trace: #0 file.php(125): PDOStatement->execute() #1 {main} thrown in file.php on line 125 Decreasing the number of parameters to 4 (col1, col2, col3, col4) results in: Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000]: General error: 5 Out of memory (Needed 4261477896 bytes)' in file.php:141 Stack trace: #0 file.php(141): PDOStatement->execute() #1 {main} thrown in file.php on line 141 Decreasing the number of parameters to 3 or less (here: col1, col2, col3) results in a successfull query, but corrupt inserted data: mysql> SELECT * FROM test; +----+------+------+------+------+------+ | id | col1 | col2 | col3 | col4 | col5 | +----+------+------+------+------+------+ | 2 | | \uffff | | NULL | NULL | +----+------+------+------+------+------+ 1 row in set (0.00 sec) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=36402&edit=1
