-- AlterTable ALTER TABLE "Channel" ADD COLUMN "creationDate" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP; -- AlterTable ALTER TABLE "Community" ADD COLUMN "creationDate" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP; -- AlterTable ALTER TABLE "Role" ADD COLUMN "creationDate" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP; -- AlterTable ALTER TABLE "Session" ADD COLUMN "creationDate" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP;