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learn-languages/prisma/migrations/20251204102820_init/migration.sql
goddonebianu 41005a4aac
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今天做了好多工作啊
2025-12-04 21:07:54 +08:00

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SQL

/*
Warnings:
- You are about to drop the `folder` table. If the table is not empty, all the data it contains will be lost.
- You are about to drop the `text_pair` table. If the table is not empty, all the data it contains will be lost.
*/
-- DropForeignKey
ALTER TABLE "text_pair" DROP CONSTRAINT "fk_text_pairs_folder";
-- DropTable
DROP TABLE "folder";
-- DropTable
DROP TABLE "text_pair";
-- CreateTable
CREATE TABLE "pairs" (
"id" SERIAL NOT NULL,
"locale1" VARCHAR(10) NOT NULL,
"locale2" VARCHAR(10) NOT NULL,
"text1" TEXT NOT NULL,
"text2" TEXT NOT NULL,
"ipa1" TEXT,
"ipa2" TEXT,
"folder_id" INTEGER NOT NULL,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "pairs_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "folders" (
"id" SERIAL NOT NULL,
"name" TEXT NOT NULL,
"user_id" INTEGER NOT NULL,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "folders_pkey" PRIMARY KEY ("id")
);
-- CreateTable
CREATE TABLE "users" (
"id" SERIAL NOT NULL,
"email" TEXT NOT NULL,
"name" TEXT NOT NULL,
"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updated_at" TIMESTAMP(3) NOT NULL,
CONSTRAINT "users_pkey" PRIMARY KEY ("id")
);
-- CreateIndex
CREATE INDEX "pairs_folder_id_idx" ON "pairs"("folder_id");
-- CreateIndex
CREATE UNIQUE INDEX "pairs_folder_id_locale1_locale2_text1_key" ON "pairs"("folder_id", "locale1", "locale2", "text1");
-- CreateIndex
CREATE INDEX "folders_user_id_idx" ON "folders"("user_id");
-- CreateIndex
CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
-- AddForeignKey
ALTER TABLE "pairs" ADD CONSTRAINT "pairs_folder_id_fkey" FOREIGN KEY ("folder_id") REFERENCES "folders"("id") ON DELETE CASCADE ON UPDATE CASCADE;
-- AddForeignKey
ALTER TABLE "folders" ADD CONSTRAINT "folders_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;