mirror/ditto
mirror/ditto
1
0
Fork 0
mirror of https://gitlab.com/soapbox-pub/ditto.git synced 2025-12-06 03:19:46 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge branch 'notify-replaceable' into 'main'

Browse source 
NOTIFY when replaceable events update

See merge request soapbox-pub/ditto!660
This commit is contained in:
Alex Gleason 2025-02-15 19:16:27 +00:00
commit 5bf6865f21
1 changed files with 45 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

45
src/db/migrations/051_notify_replaceable.ts Normal file
View file

@ -0,0 +1,45 @@
import { Kysely, sql } from 'kysely';
export async function up(db: Kysely<unknown>): Promise<void> {
await sql`
CREATE OR REPLACE FUNCTION notify_nostr_event()
RETURNS TRIGGER AS $$
BEGIN
IF OLD.id IS DISTINCT FROM NEW.id THEN
PERFORM pg_notify('nostr_event', NEW.id::text);
END IF;
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
`.execute(db);
await sql`DROP TRIGGER IF EXISTS nostr_event_trigger ON nostr_events`.execute(db);
await sql`
CREATE TRIGGER nostr_event_trigger
AFTER INSERT OR UPDATE ON nostr_events
FOR EACH ROW EXECUTE FUNCTION notify_nostr_event()
`.execute(db);
}
export async function down(db: Kysely<unknown>): Promise<void> {
await sql`
CREATE OR REPLACE FUNCTION notify_nostr_event()
RETURNS TRIGGER AS $$
BEGIN
PERFORM pg_notify('nostr_event', NEW.id::text);
RETURN NEW;
END;
$$ LANGUAGE plpgsql;
`.execute(db);
await sql`DROP TRIGGER IF EXISTS nostr_event_trigger ON nostr_events`.execute(db);
await sql`
CREATE TRIGGER nostr_event_trigger
AFTER INSERT ON nostr_events
FOR EACH ROW EXECUTE FUNCTION notify_nostr_event()
`.execute(db);
}