diff --git a/ext/pgsql/pgsql.c b/ext/pgsql/pgsql.c
index 6c3a995b6a9..21de00aafad 100644
--- a/ext/pgsql/pgsql.c
+++ b/ext/pgsql/pgsql.c
@@ -2337,7 +2337,6 @@ PHP_FUNCTION(pg_copy_to)
 		PQclear(pgsql_result);
 	}
 	pgsql_result = PQexec(pgsql, query);
-
 	efree(pg_null_as);
 	efree(query);
 
@@ -2795,10 +2794,8 @@ PHP_FUNCTION(pg_result_status)
 }
 /* }}} */
 
-#define QUERY_BUF_SIZE (1023)
-
 /* {{{ php_pgsql_metadata
-
+ * TODO: Add metadata cache to better performance
  */
 PHPAPI int php_pgsql_metadata(PGconn *pg_link, const char *table_name, zval *meta TSRMLS_DC) 
 {