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<?php $db = new PDO('sqlite::memory:'); $r = $db->exec("select 1"); var_dump($r);
Output for 5.1.0 - 5.1.3, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
int(0)
Output for 5.1.4 - 5.1.6
Fatal error: Uncaught exception 'PDOException' with message 'could not find driver' in /in/EV4Rb:2 Stack trace: #0 /in/EV4Rb(2): PDO->__construct('sqlite::memory:') #1 {main} thrown in /in/EV4Rb on line 2
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Fatal error: Class 'PDO' not found in /in/EV4Rb on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: pdo in /in/EV4Rb on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: pdo in /in/EV4Rb on line 2

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248.38 ms | 401 KiB | 459 Q