-- AlterTable ALTER TABLE "_DeveloperToGame" ADD CONSTRAINT "_DeveloperToGame_AB_pkey" PRIMARY KEY ("A", "B"); -- DropIndex DROP INDEX "_DeveloperToGame_AB_unique"; -- AlterTable ALTER TABLE "_GameToPublisher" ADD CONSTRAINT "_GameToPublisher_AB_pkey" PRIMARY KEY ("A", "B"); -- DropIndex DROP INDEX "_GameToPublisher_AB_unique";