22 lines
844 B
SQL
22 lines
844 B
SQL
-- CreateTable
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CREATE TABLE "SpecialSong" (
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"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
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"specialId" INTEGER NOT NULL,
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"songId" INTEGER NOT NULL,
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"startTime" INTEGER NOT NULL DEFAULT 0,
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"order" INTEGER,
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CONSTRAINT "SpecialSong_specialId_fkey" FOREIGN KEY ("specialId") REFERENCES "Special" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
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CONSTRAINT "SpecialSong_songId_fkey" FOREIGN KEY ("songId") REFERENCES "Song" ("id") ON DELETE CASCADE ON UPDATE CASCADE
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);
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-- Migrate data from _SongToSpecial to SpecialSong
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INSERT INTO "SpecialSong" ("specialId", "songId", "startTime")
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SELECT "B" as "specialId", "A" as "songId", 0 as "startTime"
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FROM "_SongToSpecial";
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-- DropTable
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DROP TABLE "_SongToSpecial";
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-- CreateIndex
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CREATE UNIQUE INDEX "SpecialSong_specialId_songId_key" ON "SpecialSong"("specialId", "songId");
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