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Bugs & Features
<?php class MyPDO extends PDO {} $bar = new PDO("sqlite::memory:", null, null, array(PDO::ATTR_PERSISTENT => true)); $baz = new MyPDO("sqlite::memory:", null, null, array(PDO::ATTR_PERSISTENT => true)); var_dump ($bar); var_dump ($baz);
Output for 7.0.0 - 7.1.0
object(PDO)#1 (0) { } object(MyPDO)#2 (0) { }
Output for 5.3.0 - 5.6.28
object(PDO)#1 (0) { } object(PDO)#2 (0) { }
Output for 5.1.0 - 5.1.3, 5.2.0 - 5.2.17
object(MyPDO)#1 (0) { } object(MyPDO)#2 (0) { }
Output for 5.1.4 - 5.1.6
Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /in/8edEc:4 Stack trace: #0 /in/8edEc(4): PDO->__construct('sqlite::memory:', NULL, NULL, Array) #1 {main} thrown in /in/8edEc on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'PDO' not found in /in/8edEc on line 2
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_DOUBLE_ARROW, expecting '(' in /in/8edEc on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_DOUBLE_ARROW, expecting '(' in /in/8edEc on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/8edEc on line 4
Process exited with code 255.