CREATE TABLE "sessions" ( "sid" text NOT NULL COLLATE "default", "session" json NOT NULL, "expires_at" timestamptz NOT NULL, "created_at" timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP, "updated_at" timestamptz NOT NULL DEFAULT CURRENT_TIMESTAMP ); ALTER TABLE "sessions" ADD CONSTRAINT "session_pkey" PRIMARY KEY ("sid") NOT DEFERRABLE INITIALLY IMMEDIATE; CREATE TRIGGER "set_sessions_updated" BEFORE UPDATE ON "sessions" FOR EACH ROW EXECUTE PROCEDURE set_updated_timestamp();