24 lines
829 B
MySQL
24 lines
829 B
MySQL
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-- DropForeignKey
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ALTER TABLE "DocumentData" DROP CONSTRAINT "DocumentData_documentId_fkey";
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-- DropIndex
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DROP INDEX "DocumentData_documentId_key";
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-- AlterTable
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ALTER TABLE "Document" ADD COLUMN "documentDataId" TEXT;
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-- Reverse relation foreign key ids
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UPDATE "Document" SET "documentDataId" = "DocumentData"."id" FROM "DocumentData" WHERE "Document"."id" = "DocumentData"."documentId";
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-- AlterColumn
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ALTER TABLE "Document" ALTER COLUMN "documentDataId" SET NOT NULL;
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-- AlterTable
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ALTER TABLE "DocumentData" DROP COLUMN "documentId";
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-- CreateIndex
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CREATE UNIQUE INDEX "Document_documentDataId_key" ON "Document"("documentDataId");
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-- AddForeignKey
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ALTER TABLE "Document" ADD CONSTRAINT "Document_documentDataId_fkey" FOREIGN KEY ("documentDataId") REFERENCES "DocumentData"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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