CREATE UNIQUE INDEX il_from ON imagelinks (il_to,il_from);
CREATE TABLE categorylinks (
- cl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
- cl_to TEXT NOT NULL,
- cl_sortkey TEXT,
- cl_timestamp TIMESTAMPTZ NOT NULL
+ cl_from INTEGER NOT NULL REFERENCES page(page_id) ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
+ cl_to TEXT NOT NULL,
+ cl_sortkey TEXT NULL,
+ cl_timestamp TIMESTAMPTZ NOT NULL,
+ cl_sortkey_prefix TEXT NOT NULL DEFAULT '',
+ cl_collation SMALLINT NOT NULL DEFAULT 0,
+ cl_type TEXT NOT NULL DEFAULT 'page'
);
CREATE UNIQUE INDEX cl_from ON categorylinks (cl_from, cl_to);
CREATE INDEX cl_sortkey ON categorylinks (cl_to, cl_sortkey, cl_from);