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<?php $pdo = new PDO('sqlite::memory:'); var_dump($pdo->getAttribute(PDO::ATTR_EMULATE_PREPARES));
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught PDOException: SQLSTATE[IM001]: Driver does not support this function: driver does not support that attribute in /in/CiNCl:4 Stack trace: #0 /in/CiNCl(4): PDO->getAttribute(20) #1 {main} thrown in /in/CiNCl on line 4
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.7, 7.2.29 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33
Warning: PDO::getAttribute(): SQLSTATE[IM001]: Driver does not support this function: driver does not support that attribute in /in/CiNCl on line 4 bool(false)

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137.91 ms | 403 KiB | 175 Q