What potential issues can arise when using reserved words like "date" and "text" in a PostgreSQL database with PHP?

Using reserved words like "date" and "text" in a PostgreSQL database with PHP can lead to syntax errors or unexpected behavior in your queries. To avoid these issues, you can enclose the reserved words in double quotes or use aliases in your SQL queries. 

// Example of using aliases to avoid conflicts with reserved words in PostgreSQL
$query = "SELECT id, event_date AS event_date FROM events WHERE event_text = 'important'";
$result = pg_query($db, $query);

Keywords

reserved words PostgreSQL database PHP syntax error naming conflict

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