- Throw more specific exception for "Integrity constraint violation: Duplicate entry"

Author: rkrx

src/Databases/MySQL/MySQLExceptionInterpreter.php

@@ -1,6 +1,7 @@
 <?php
 namespace Kir\MySQL\Databases\MySQL;
 
+use Kir\MySQL\Exceptions\DuplicateUniqueKeyException;
 use Kir\MySQL\Exceptions\LockWaitTimeoutExceededException;
 use Kir\MySQL\Exceptions\SqlDeadLockException;
 use PDO;
@@ -31,6 +32,9 @@ public function throwMoreConcreteException(PDOException $exception) {
 		if($code === 1205) {
 			throw new LockWaitTimeoutExceededException($message, $code, $exception);
 		}
+		if($code === 1062) {
+			throw new DuplicateUniqueKeyException($message, $code, $exception);
+		}
 		throw $exception;
 	}
 }

src/Exceptions/DuplicateUniqueKeyException.php

@@ -0,0 +1,5 @@
+<?php
+namespace Kir\MySQL\Exceptions;
+
+class DuplicateUniqueKeyException extends IntegrityConstraintViolationException {
+}

src/Exceptions/IntegrityConstraintViolationException.php

@@ -0,0 +1,5 @@
+<?php
+namespace Kir\MySQL\Exceptions;
+
+class IntegrityConstraintViolationException extends SqlException {
+}