← All changes | classes/models/FrmMigrate.php +52 -0 6.3 → 6.7 View file →

		@@ -157,10 +157,61 @@
157	157	$wpdb->query( $q . $charset_collate ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared
158	158	}
159	159	unset( $q );
160	160	}
	161	+
	162	+ $this->add_composite_indexes_for_entries();
161	163	}
162	164
	165	+ /**
	166	+ * These indexes help optimize database queries for entries.
	167	+ *
	168	+ * @since 6.6
	169	+ *
	170	+ * @return void
	171	+ */
	172	+ private function add_composite_indexes_for_entries() {
	173	+ global $wpdb;
	174	+
	175	+ $table_name = "{$wpdb->prefix}frm_items";
	176	+ $index_name = 'idx_is_draft_created_at';
	177	+
	178	+ if ( ! self::index_exists( $table_name, $index_name ) ) {
	179	+ $wpdb->query( "CREATE INDEX idx_is_draft_created_at ON `{$wpdb->prefix}frm_items` (is_draft, created_at)" );
	180	+ }
	181	+
	182	+ $table_name = "{$wpdb->prefix}frm_item_metas";
	183	+ $index_name = 'idx_field_id_item_id';
	184	+
	185	+ if ( ! self::index_exists( $table_name, $index_name ) ) {
	186	+ $wpdb->query( "CREATE INDEX idx_field_id_item_id ON `{$wpdb->prefix}frm_item_metas` (field_id, item_id)" );
	187	+ }
	188	+ }
	189	+
	190	+ /**
	191	+ * Check that an index exists in a database table before trying to add it (which results in an error).
	192	+ *
	193	+ * @since 6.6
	194	+ *
	195	+ * @param string $table_name
	196	+ * @param string $index_name
	197	+ * @return bool
	198	+ */
	199	+ private static function index_exists( $table_name, $index_name ) {
	200	+ global $wpdb;
	201	+ $row = $wpdb->get_row(
	202	+ $wpdb->prepare(
	203	+ 'SELECT 1 FROM information_schema.statistics
	204	+ WHERE table_schema = database()
	205	+ AND table_name = %s
	206	+ AND index_name = %s
	207	+ LIMIT 1',
	208	+ array( $table_name, $index_name )
	209	+ )
	210	+ );
	211	+ return (bool) $row;
	212	+ }
	213	+
163	214	private function maybe_create_contact_form() {
164	215	$form_exists = FrmForm::get_id_by_key( 'contact-form' );
165	216	if ( ! $form_exists ) {
166	217	$this->add_default_template();
		@@ -234,8 +285,9 @@
234	285	delete_option( 'frm-usage-uuid' );
235	286	delete_option( 'frm_inbox' );
236	287	delete_option( 'frmpro_css' );
237	288	delete_option( 'frm_welcome_redirect' );
	289	+ delete_option( FrmEmailSummaryHelper::$option_name );
238	290
239	291	// Delete roles.
240	292	$frm_roles = FrmAppHelper::frm_capabilities();
241	293	$roles = get_editable_roles();