-- CreateTable CREATE TABLE "PushSubscription" ( "id" UUID NOT NULL DEFAULT uuidv7(), "endpoint" VARCHAR NOT NULL, "expirationTime" DOUBLE PRECISION, "userSubscriptionId" UUID, "p256dh" VARCHAR NOT NULL, "auth" VARCHAR NOT NULL, "userId" VARCHAR NOT NULL, CONSTRAINT "PushSubscription_pkey" PRIMARY KEY ("id") ); -- CreateIndex CREATE UNIQUE INDEX "PushSubscription_userSubscriptionId_key" ON "PushSubscription"("userSubscriptionId");