/*
  Warnings:

  - Added the required column `updatedAt` to the `Comment` table without a default value. This is not possible if the table is not empty.

*/
-- AlterTable
ALTER TABLE "Comment" ADD COLUMN     "deletedAt" TIMESTAMP(3),
ADD COLUMN     "parentId" INTEGER,
ADD COLUMN     "updatedAt" TIMESTAMP(3) NOT NULL;

-- CreateIndex
CREATE INDEX "Comment_dealId_createdAt_idx" ON "Comment"("dealId", "createdAt");

-- CreateIndex
CREATE INDEX "Comment_parentId_createdAt_idx" ON "Comment"("parentId", "createdAt");

-- CreateIndex
CREATE INDEX "Comment_dealId_parentId_createdAt_idx" ON "Comment"("dealId", "parentId", "createdAt");

-- CreateIndex
CREATE INDEX "Comment_deletedAt_idx" ON "Comment"("deletedAt");

-- AddForeignKey
ALTER TABLE "Comment" ADD CONSTRAINT "Comment_parentId_fkey" FOREIGN KEY ("parentId") REFERENCES "Comment"("id") ON DELETE SET NULL ON UPDATE CASCADE;