95 lines
3.3 KiB
SQL
95 lines
3.3 KiB
SQL
-- CreateTable
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CREATE TABLE "users" (
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"id" TEXT NOT NULL,
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"username" TEXT NOT NULL,
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"email" TEXT NOT NULL,
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"password" TEXT NOT NULL,
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"avatar" TEXT,
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"isOnline" BOOLEAN NOT NULL DEFAULT false,
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"lastSeen" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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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 "users_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "chat_rooms" (
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"id" TEXT NOT NULL,
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"name" TEXT NOT NULL,
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"description" TEXT,
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"isPrivate" BOOLEAN NOT NULL DEFAULT false,
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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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"createdBy" TEXT NOT NULL,
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CONSTRAINT "chat_rooms_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "chat_room_members" (
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"id" TEXT NOT NULL,
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"userId" TEXT NOT NULL,
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"roomId" TEXT NOT NULL,
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"joinedAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"role" TEXT NOT NULL DEFAULT 'member',
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CONSTRAINT "chat_room_members_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "messages" (
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"id" TEXT NOT NULL,
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"content" 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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"userId" TEXT NOT NULL,
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"roomId" TEXT NOT NULL,
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CONSTRAINT "messages_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "message_reactions" (
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"id" TEXT NOT NULL,
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"type" TEXT NOT NULL,
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"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"userId" TEXT NOT NULL,
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"messageId" TEXT NOT NULL,
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CONSTRAINT "message_reactions_pkey" PRIMARY KEY ("id")
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);
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-- CreateIndex
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CREATE UNIQUE INDEX "users_username_key" ON "users"("username");
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-- CreateIndex
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CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
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-- CreateIndex
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CREATE UNIQUE INDEX "chat_room_members_userId_roomId_key" ON "chat_room_members"("userId", "roomId");
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-- CreateIndex
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CREATE UNIQUE INDEX "message_reactions_userId_messageId_type_key" ON "message_reactions"("userId", "messageId", "type");
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-- AddForeignKey
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ALTER TABLE "chat_rooms" ADD CONSTRAINT "chat_rooms_createdBy_fkey" FOREIGN KEY ("createdBy") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "chat_room_members" ADD CONSTRAINT "chat_room_members_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "chat_room_members" ADD CONSTRAINT "chat_room_members_roomId_fkey" FOREIGN KEY ("roomId") REFERENCES "chat_rooms"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "messages" ADD CONSTRAINT "messages_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "messages" ADD CONSTRAINT "messages_roomId_fkey" FOREIGN KEY ("roomId") REFERENCES "chat_rooms"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "message_reactions" ADD CONSTRAINT "message_reactions_userId_fkey" FOREIGN KEY ("userId") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "message_reactions" ADD CONSTRAINT "message_reactions_messageId_fkey" FOREIGN KEY ("messageId") REFERENCES "messages"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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