/* Warnings: - You are about to drop the `CompanyGameRelation` table. If the table is not empty, all the data it contains will be lost. - You are about to drop the `Developer` table. If the table is not empty, all the data it contains will be lost. - You are about to drop the `Publisher` table. If the table is not empty, all the data it contains will be lost. - You are about to drop the `_DeveloperToGame` table. If the table is not empty, all the data it contains will be lost. - You are about to drop the `_GameToPublisher` table. If the table is not empty, all the data it contains will be lost. */ -- DropForeignKey ALTER TABLE "CompanyGameRelation" DROP CONSTRAINT "CompanyGameRelation_companyId_fkey"; -- DropForeignKey ALTER TABLE "CompanyGameRelation" DROP CONSTRAINT "CompanyGameRelation_gameId_fkey"; -- DropForeignKey ALTER TABLE "_DeveloperToGame" DROP CONSTRAINT "_DeveloperToGame_A_fkey"; -- DropForeignKey ALTER TABLE "_DeveloperToGame" DROP CONSTRAINT "_DeveloperToGame_B_fkey"; -- DropForeignKey ALTER TABLE "_GameToPublisher" DROP CONSTRAINT "_GameToPublisher_A_fkey"; -- DropForeignKey ALTER TABLE "_GameToPublisher" DROP CONSTRAINT "_GameToPublisher_B_fkey"; -- DropTable DROP TABLE "CompanyGameRelation"; -- DropTable DROP TABLE "Developer"; -- DropTable DROP TABLE "Publisher"; -- DropTable DROP TABLE "_DeveloperToGame"; -- DropTable DROP TABLE "_GameToPublisher"; -- CreateTable CREATE TABLE "_developers" ( "A" TEXT NOT NULL, "B" TEXT NOT NULL, CONSTRAINT "_developers_AB_pkey" PRIMARY KEY ("A","B") ); -- CreateTable CREATE TABLE "_publishers" ( "A" TEXT NOT NULL, "B" TEXT NOT NULL, CONSTRAINT "_publishers_AB_pkey" PRIMARY KEY ("A","B") ); -- CreateIndex CREATE INDEX "_developers_B_index" ON "_developers"("B"); -- CreateIndex CREATE INDEX "_publishers_B_index" ON "_publishers"("B"); -- AddForeignKey ALTER TABLE "_developers" ADD CONSTRAINT "_developers_A_fkey" FOREIGN KEY ("A") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE; -- AddForeignKey ALTER TABLE "_developers" ADD CONSTRAINT "_developers_B_fkey" FOREIGN KEY ("B") REFERENCES "Game"("id") ON DELETE CASCADE ON UPDATE CASCADE; -- AddForeignKey ALTER TABLE "_publishers" ADD CONSTRAINT "_publishers_A_fkey" FOREIGN KEY ("A") REFERENCES "Company"("id") ON DELETE CASCADE ON UPDATE CASCADE; -- AddForeignKey ALTER TABLE "_publishers" ADD CONSTRAINT "_publishers_B_fkey" FOREIGN KEY ("B") REFERENCES "Game"("id") ON DELETE CASCADE ON UPDATE CASCADE;