WordImpress / Give

	 *

	 * @return void

	 */

	public function create_table() {

		require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );

		$sql = "CREATE TABLE {$this->table_name} (

			meta_id bigint(20) NOT NULL AUTO_INCREMENT,

			customer_id bigint(20) NOT NULL,

			meta_key varchar(255) DEFAULT NULL,

			meta_value longtext,

			PRIMARY KEY  (meta_id),

			KEY customer_id (customer_id),

			KEY meta_key (meta_key)

			) CHARACTER SET utf8 COLLATE utf8_general_ci;";

		dbDelta( $sql );

		update_option( $this->table_name . '_db_version', $this->version );

	}

	/**

	 * Given a donor ID, make sure it's a positive number, greater than zero before inserting or adding.

	 *

	 * @return void

	 */

	public function create_table() {

		require_once( ABSPATH . 'wp-admin/includes/upgrade.php' );

		$sql = "CREATE TABLE " . $this->table_name . " (

		id bigint(20) NOT NULL AUTO_INCREMENT,

		user_id bigint(20) NOT NULL,

		email varchar(50) NOT NULL,

		name mediumtext NOT NULL,

		purchase_value mediumtext NOT NULL,

		purchase_count bigint(20) NOT NULL,

		payment_ids longtext NOT NULL,

		notes longtext NOT NULL,

		date_created datetime NOT NULL,

		PRIMARY KEY  (id),

		UNIQUE KEY email (email),

		KEY user (user_id)

		) CHARACTER SET utf8 COLLATE utf8_general_ci;";

		dbDelta( $sql );

		update_option( $this->table_name . '_db_version', $this->version );

	}

	/**

	 * Check if the Customers table was ever installed