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<?php $courses = array('Eng', 'Deu', 'Bio', 'Chemi'); $placeholders = rtrim(str_repeat('?, ', count($courses)), ', '); $query = "select * from table WHERE class = 'EFG' AND course in ({$placeholders})"; echo $query; /* $stmt = $pdo->prepare($query); $stmt->execute($courses); */
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
select * from table WHERE class = 'EFG' AND course in (?, ?, ?, ?)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 select * from table WHERE class = 'EFG' AND course in (?, ?, ?, ?)
preferences:
222.91 ms | 402 KiB | 298 Q