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$wpdb Class

WordPress database abstraction class providing methods for safe database interaction.

How it works

WordPress database abstraction class providing methods for safe database interaction.

In WordPress

Always use $wpdb methods (get_results, get_var, insert, update) with prepare() instead of raw SQL queries.

Related terms

$wpdb->prepare()SQL Injection

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All terms
What Is $wpdb Class? — WordPress Security Glossary | WP HealthKit