CREATE TABLE tiktok_store_events ( platform TEXT NOT NULL DEFAULT 'tiktok' CHECK (platform = 'tiktok'), store_id TEXT NOT NULL, event_timestamp TIMESTAMPTZ NOT NULL, event_id TEXT NOT NULL, PRIMARY KEY (store_id, event_id, event_timestamp), FOREIGN KEY (platform, store_id, event_id, event_timestamp) REFERENCES raw_store_events ); CREATE TABLE etsy_store_events ( platform TEXT NOT NULL DEFAULT 'etsy' CHECK (platform = 'etsy'), store_id TEXT NOT NULL, event_timestamp TIMESTAMPTZ NOT NULL, event_id TEXT NOT NULL, PRIMARY KEY (store_id, event_id, event_timestamp), FOREIGN KEY (platform, store_id, event_id, event_timestamp) REFERENCES raw_store_events ); CREATE TABLE wix_store_events ( platform TEXT NOT NULL DEFAULT 'wix' CHECK (platform = 'wix'), store_id TEXT NOT NULL, event_timestamp TIMESTAMPTZ NOT NULL, event_id TEXT NOT NULL, PRIMARY KEY (store_id, event_id, event_timestamp), FOREIGN KEY (platform, store_id, event_id, event_timestamp) REFERENCES raw_store_events );