Merge pull request #143 from lcache/142-create-table

Append `ROW_FORMAT=DYNAMIC` when using Barracuda with utf8mb4
lcache · Aug 21, 2017 · 65a8faa · 65a8faa
2 parents b101b3d + 2ab8c44
commit 65a8faa
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/wp-lcache.php b/wp-lcache.php
@@ -35,6 +35,13 @@ function wp_lcache_initialize_database_schema() {
 	global $wpdb;
 
 	$charset_collate = $wpdb->get_charset_collate();
+	// Barracuda needs ROW_FORMAT=DYNAMIC when using utf8mb4
+	if ( false !== stripos( $charset_collate, 'utf8mb4' ) ) {
+		$innodb_file_format = $wpdb->get_var( 'SELECT @@innodb_file_format' );
+		if ( false !== stripos( $innodb_file_format, 'Barracuda' ) ) {
+			$charset_collate .= ' ROW_FORMAT=DYNAMIC';
+		}
+	}
 
 	// @codingStandardsIgnoreStart
 	$events_table = $GLOBALS['table_prefix'] . 'lcache_events';