85 lines
2.6 KiB
SQL
85 lines
2.6 KiB
SQL
-- CreateTable
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CREATE TABLE "Author" (
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"sec_uid" TEXT NOT NULL,
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"uid" TEXT,
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"nickname" TEXT NOT NULL,
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"signature" TEXT,
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"avatar_url" TEXT,
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"follower_count" BIGINT NOT NULL DEFAULT 0,
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"total_favorited" BIGINT NOT NULL DEFAULT 0,
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"unique_id" TEXT,
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"short_id" TEXT,
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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 "Author_pkey" PRIMARY KEY ("sec_uid")
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);
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-- CreateTable
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CREATE TABLE "Video" (
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"aweme_id" TEXT NOT NULL,
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"desc" TEXT NOT NULL,
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"preview_title" TEXT,
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"duration_ms" INTEGER NOT NULL,
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"created_at" TIMESTAMP(3) NOT NULL,
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"share_url" TEXT NOT NULL,
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"digg_count" BIGINT NOT NULL DEFAULT 0,
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"comment_count" BIGINT NOT NULL DEFAULT 0,
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"share_count" BIGINT NOT NULL DEFAULT 0,
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"collect_count" BIGINT NOT NULL DEFAULT 0,
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"authorId" TEXT NOT NULL,
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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 "Video_pkey" PRIMARY KEY ("aweme_id")
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);
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-- CreateTable
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CREATE TABLE "CommentUser" (
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"id" TEXT NOT NULL,
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"nickname" TEXT NOT NULL,
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"avatar_url" TEXT,
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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 "CommentUser_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "Comment" (
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"cid" TEXT NOT NULL,
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"text" TEXT NOT NULL,
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"digg_count" BIGINT NOT NULL DEFAULT 0,
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"created_at" TIMESTAMP(3) NOT NULL,
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"videoId" TEXT NOT NULL,
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"userId" TEXT NOT NULL,
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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 "Comment_pkey" PRIMARY KEY ("cid")
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);
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-- CreateIndex
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CREATE UNIQUE INDEX "Author_uid_key" ON "Author"("uid");
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-- CreateIndex
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CREATE INDEX "Video_authorId_idx" ON "Video"("authorId");
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-- CreateIndex
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CREATE INDEX "Video_created_at_idx" ON "Video"("created_at");
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-- CreateIndex
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CREATE UNIQUE INDEX "CommentUser_nickname_avatar_url_key" ON "CommentUser"("nickname", "avatar_url");
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-- CreateIndex
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CREATE INDEX "Comment_videoId_created_at_idx" ON "Comment"("videoId", "created_at");
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-- AddForeignKey
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ALTER TABLE "Video" ADD CONSTRAINT "Video_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "Author"("sec_uid") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "Comment" ADD CONSTRAINT "Comment_videoId_fkey" FOREIGN KEY ("videoId") REFERENCES "Video"("aweme_id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "Comment" ADD CONSTRAINT "Comment_userId_fkey" FOREIGN KEY ("userId") REFERENCES "CommentUser"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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