umami/db/postgresql/migrations/04_add_uuid/migration.sql

-- CreateExtension
CREATE EXTENSION IF NOT EXISTS pgcrypto;

-- AlterTable
ALTER TABLE "account" ADD COLUMN "account_uuid" UUID NULL;

-- Backfill UUID
UPDATE "account" SET account_uuid = gen_random_uuid();

-- AlterTable
ALTER TABLE "account" ALTER COLUMN "account_uuid" SET NOT NULL;

-- CreateIndex
CREATE UNIQUE INDEX "account_account_uuid_key" ON "account"("account_uuid");

-- AlterTable
ALTER TABLE "event" ADD COLUMN "event_uuid" UUID NULL;

-- Backfill UUID
UPDATE "event" SET event_uuid = gen_random_uuid();

-- AlterTable
ALTER TABLE "event" ALTER COLUMN "event_uuid" SET NOT NULL;

-- CreateIndex
CREATE UNIQUE INDEX "event_event_uuid_key" ON "event"("event_uuid");

-- CreateIndex
CREATE INDEX "account_account_uuid_idx" ON "account"("account_uuid");

-- CreateIndex
CREATE INDEX "session_session_uuid_idx" ON "session"("session_uuid");

-- CreateIndex
CREATE INDEX "website_website_uuid_idx" ON "website"("website_uuid");

-- CreateIndex
CREATE INDEX "event_event_uuid_idx" ON "event"("event_uuid");