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<?php // Supported databases: MySQL, PostgreSQL, SQLite, MSSQL, Oracle, and more // Change the DSN to switch databases — your code stays the same // MySQL $pdo = new PDO("mysql:host=localhost;dbname=mydb;charset=utf8mb4", "user", "pass"); // SQLite (no credentials needed) $pdo = new PDO("sqlite:/path/to/database.db"); // PostgreSQL $pdo = new PDO("pgsql:host=localhost;dbname=mydb", "user", "pass");
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