32 lines
931 B
SQL
32 lines
931 B
SQL
/*
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Warnings:
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- You are about to drop the `TagsOnPosts` table. If the table is not empty, all the data it contains will be lost.
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*/
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-- DropForeignKey
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ALTER TABLE `TagsOnPosts` DROP FOREIGN KEY `TagsOnPosts_postId_fkey`;
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-- DropForeignKey
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ALTER TABLE `TagsOnPosts` DROP FOREIGN KEY `TagsOnPosts_tagId_fkey`;
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-- AlterTable
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ALTER TABLE `Post` MODIFY `title` VARCHAR(191) NOT NULL DEFAULT '';
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-- DropTable
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DROP TABLE `TagsOnPosts`;
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-- CreateTable
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CREATE TABLE `_PostToTag` (
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`A` INTEGER NOT NULL,
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`B` INTEGER NOT NULL,
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UNIQUE INDEX `_PostToTag_AB_unique`(`A`, `B`),
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INDEX `_PostToTag_B_index`(`B`)
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) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
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-- AddForeignKey
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ALTER TABLE `_PostToTag` ADD FOREIGN KEY (`A`) REFERENCES `Post`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE `_PostToTag` ADD FOREIGN KEY (`B`) REFERENCES `Tag`(`id`) ON DELETE CASCADE ON UPDATE CASCADE;
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