-- DropForeignKey ALTER TABLE "GameVersion" DROP CONSTRAINT "GameVersion_setupId_fkey"; -- DropIndex DROP INDEX "GameTag_name_idx"; -- AlterTable ALTER TABLE "GameVersion" ALTER COLUMN "setupId" DROP NOT NULL; -- CreateIndex CREATE INDEX "GameTag_name_idx" ON "GameTag" USING GIST ("name" gist_trgm_ops(siglen=32)); -- AddForeignKey ALTER TABLE "GameVersion" ADD CONSTRAINT "GameVersion_setupId_fkey" FOREIGN KEY ("setupId") REFERENCES "SetupConfiguration"("setupId") ON DELETE SET NULL ON UPDATE CASCADE;