yiekheng
4f5d74e1c8
git-subtree-dir: manga-site git-subtree-split: f2ef775f7095dc2b107b576cd4053593e89dd887
52 lines
1.4 KiB
SQL
52 lines
1.4 KiB
SQL
-- CreateEnum
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CREATE TYPE "Status" AS ENUM ('PUBLISHED', 'DRAFT');
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-- CreateTable
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CREATE TABLE "Manga" (
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"id" SERIAL NOT NULL,
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"title" TEXT NOT NULL,
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"description" TEXT NOT NULL,
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"coverUrl" TEXT NOT NULL,
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"slug" TEXT NOT NULL,
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"status" "Status" NOT NULL DEFAULT 'PUBLISHED',
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"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"updatedAt" TIMESTAMP(3) NOT NULL,
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CONSTRAINT "Manga_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "Chapter" (
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"id" SERIAL NOT NULL,
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"mangaId" INTEGER NOT NULL,
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"number" INTEGER NOT NULL,
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"title" TEXT NOT NULL,
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CONSTRAINT "Chapter_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "Page" (
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"id" SERIAL NOT NULL,
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"chapterId" INTEGER NOT NULL,
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"number" INTEGER NOT NULL,
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"imageUrl" TEXT NOT NULL,
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CONSTRAINT "Page_pkey" PRIMARY KEY ("id")
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);
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-- CreateIndex
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CREATE UNIQUE INDEX "Manga_slug_key" ON "Manga"("slug");
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-- CreateIndex
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CREATE UNIQUE INDEX "Chapter_mangaId_number_key" ON "Chapter"("mangaId", "number");
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-- CreateIndex
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CREATE UNIQUE INDEX "Page_chapterId_number_key" ON "Page"("chapterId", "number");
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-- AddForeignKey
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ALTER TABLE "Chapter" ADD CONSTRAINT "Chapter_mangaId_fkey" FOREIGN KEY ("mangaId") REFERENCES "Manga"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "Page" ADD CONSTRAINT "Page_chapterId_fkey" FOREIGN KEY ("chapterId") REFERENCES "Chapter"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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