13 lines
688 B
SQL
13 lines
688 B
SQL
-- Migration 133: Notification grouping (v0.10.5 F554)
|
|
-- Aggregate similar notifications (e.g. "3 people liked your track")
|
|
|
|
ALTER TABLE notifications
|
|
ADD COLUMN IF NOT EXISTS group_key VARCHAR(255),
|
|
ADD COLUMN IF NOT EXISTS actor_count INT NOT NULL DEFAULT 1,
|
|
ADD COLUMN IF NOT EXISTS metadata JSONB DEFAULT '{}';
|
|
|
|
CREATE INDEX IF NOT EXISTS idx_notifications_group_key ON notifications(group_key) WHERE group_key IS NOT NULL;
|
|
|
|
COMMENT ON COLUMN notifications.group_key IS 'Semantic key for grouping (e.g. like:track:uuid)';
|
|
COMMENT ON COLUMN notifications.actor_count IS 'Number of actors when grouped';
|
|
COMMENT ON COLUMN notifications.metadata IS 'Additional data (actor_ids, etc.)';
|