@@ -1,5 +1,8 @@
BEGIN;
+update ttrss_feeds set last_updated = NULL;
+alter table ttrss_feeds modify column last_updated datetime DEFAULT NULL;
+
alter table ttrss_feeds add column feed_language varchar(100);
update ttrss_feeds set feed_language = '';
alter table ttrss_feeds change feed_language feed_language varchar(100) not null;