src/class-database.php
public static function table( $table_name ) {
		global $wpdb;

		if ( empty( self::$instances ) || empty( self::$instances[ $table_name ] ) ) {
			self::$instances[ $table_name ] = new Query_Builder( $wpdb->prefix . $table_name );
		}

		return self::$instances[ $table_name ];
	}
public static function table( $table_name ) {
		global $wpdb;

		if ( empty( self::$instances ) || empty( self::$instances[ $table_name ] ) ) {
			self::$instances[ $table_name ] = new Query_Builder( $wpdb->prefix . $table_name );
		}

		return self::$instances[ $table_name ];
	}
Retrieve a Database instance by table name.

@param string $table_name A Database instance id.

@return Database Database object instance.