25 lines
773 B
SQL
25 lines
773 B
SQL
/*
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Warnings:
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- You are about to drop the column `userId` on the `Reaction` table. All the data in the column will be lost.
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*/
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-- AlterTable
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ALTER TABLE "Reaction" DROP COLUMN "userId";
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-- CreateTable
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CREATE TABLE "_ReactionToUser" (
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"A" TEXT NOT NULL,
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"B" TEXT NOT NULL,
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CONSTRAINT "_ReactionToUser_AB_pkey" PRIMARY KEY ("A","B")
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);
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-- CreateIndex
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CREATE INDEX "_ReactionToUser_B_index" ON "_ReactionToUser"("B");
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-- AddForeignKey
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ALTER TABLE "_ReactionToUser" ADD CONSTRAINT "_ReactionToUser_A_fkey" FOREIGN KEY ("A") REFERENCES "Reaction"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "_ReactionToUser" ADD CONSTRAINT "_ReactionToUser_B_fkey" FOREIGN KEY ("B") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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