drop table if exists ttrss_counters_cache; create table ttrss_counters_cache ( feed_id integer not null, owner_uid integer not null, value integer not null default 0, updated datetime not null, foreign key (owner_uid) references ttrss_users(id) ON DELETE CASCADE ); create table ttrss_cat_counters_cache ( feed_id integer not null, owner_uid integer not null, value integer not null default 0, updated datetime not null, foreign key (owner_uid) references ttrss_users(id) ON DELETE CASCADE ); update ttrss_version set schema_version = 50;