feat(server): impl doc history (#5004)

2023-11-22 07:56:59 +00:00
parent 946b7b4004
commit d1476495ae
18 changed files with 783 additions and 35 deletions
--- a/packages/backend/server/migrations/20231121033532_history/migration.sql
+++ b/packages/backend/server/migrations/20231121033532_history/migration.sql
@@ -0,0 +1,14 @@
+-- AlterTable
+ALTER TABLE "blobs" ADD COLUMN     "deleted_at" TIMESTAMPTZ(6);
+
+-- CreateTable
+CREATE TABLE "snapshot_histories" (
+    "workspace_id" VARCHAR(36) NOT NULL,
+    "guid" VARCHAR(36) NOT NULL,
+    "timestamp" TIMESTAMPTZ(6) NOT NULL,
+    "blob" BYTEA NOT NULL,
+    "state" BYTEA,
+    "expired_at" TIMESTAMPTZ(6) NOT NULL,
+
+    CONSTRAINT "snapshot_histories_pkey" PRIMARY KEY ("workspace_id","guid","timestamp")
+);