jedmund-svelte/prisma/migrations/add_media_usage_tracking/migration.sql
2025-06-01 23:48:10 -07:00

24 lines
No EOL
900 B
SQL

-- CreateTable
CREATE TABLE "MediaUsage" (
"id" SERIAL NOT NULL,
"mediaId" INTEGER NOT NULL,
"contentType" VARCHAR(50) NOT NULL,
"contentId" INTEGER NOT NULL,
"fieldName" VARCHAR(100) NOT NULL,
"createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
"updatedAt" TIMESTAMP(3) NOT NULL,
CONSTRAINT "MediaUsage_pkey" PRIMARY KEY ("id")
);
-- CreateIndex
CREATE INDEX "MediaUsage_mediaId_idx" ON "MediaUsage"("mediaId");
-- CreateIndex
CREATE INDEX "MediaUsage_contentType_contentId_idx" ON "MediaUsage"("contentType", "contentId");
-- CreateIndex
CREATE UNIQUE INDEX "MediaUsage_mediaId_contentType_contentId_fieldName_key" ON "MediaUsage"("mediaId", "contentType", "contentId", "fieldName");
-- AddForeignKey
ALTER TABLE "MediaUsage" ADD CONSTRAINT "MediaUsage_mediaId_fkey" FOREIGN KEY ("mediaId") REFERENCES "Media"("id") ON DELETE CASCADE ON UPDATE CASCADE;