fix(platform): address bot review comments (sentry + coderabbit)

- CRITICAL: Use execute_raw_with_schema for INSERT (not query_raw)
- Remove accidentally committed transcripts/
- Add dry_run guard to skip cost logging for simulated executions
- Change onDelete: Cascade → SetNull to preserve cost history
- Add standalone createdAt index for date-only queries
- Add deterministic tiebreaker (id) to pagination ORDER BY
- Update migration SQL to match schema changes

autogpt_platform/backend/backend/data/platform_cost.py

@@ -6,7 +6,7 @@ from typing import Any
 
 from pydantic import BaseModel
 
-from backend.data.db import query_raw_with_schema
+from backend.data.db import execute_raw_with_schema, query_raw_with_schema
 
 logger = logging.getLogger(__name__)
 
@@ -31,7 +31,7 @@ class PlatformCostEntry(BaseModel):
 
 
 async def log_platform_cost(entry: PlatformCostEntry) -> None:
-    await query_raw_with_schema(
+    await execute_raw_with_schema(
         """
         INSERT INTO {schema_prefix}"PlatformCostLog"
             ("id", "createdAt", "userId", "graphExecId", "nodeExecId",
@@ -278,7 +278,7 @@ async def get_platform_cost_logs(
         FROM {{schema_prefix}}"PlatformCostLog" p
         LEFT JOIN {{schema_prefix}}"User" u ON u."id" = p."userId"
         WHERE {where_sql}
-        ORDER BY p."createdAt" DESC
+        ORDER BY p."createdAt" DESC, p."id" DESC
         LIMIT ${limit_idx} OFFSET ${offset_idx}
         """,
         *params,

autogpt_platform/backend/backend/executor/manager.py

@@ -2054,6 +2054,9 @@ async def _log_system_credential_cost(
     (e.g. OpenRouter returns a cost field). The credit_cost in metadata
     captures our internal credit charge as a proxy.
     """
+    if node_exec.execution_context.dry_run:
+        return
+
     input_data = node_exec.inputs
     input_model = cast(type[BlockSchema], block.input_schema)
 

autogpt_platform/backend/migrations/20260402120000_add_platform_cost_log/migration.sql

@@ -2,7 +2,7 @@
 CREATE TABLE "PlatformCostLog" (
     "id" TEXT NOT NULL,
     "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
-    "userId" TEXT NOT NULL,
+    "userId" TEXT,
     "graphExecId" TEXT,
     "nodeExecId" TEXT,
     "graphId" TEXT,
@@ -28,8 +28,11 @@ CREATE INDEX "PlatformCostLog_userId_createdAt_idx" ON "PlatformCostLog"("userId
 -- CreateIndex
 CREATE INDEX "PlatformCostLog_provider_createdAt_idx" ON "PlatformCostLog"("provider", "createdAt");
 
+-- CreateIndex
+CREATE INDEX "PlatformCostLog_createdAt_idx" ON "PlatformCostLog"("createdAt");
+
 -- CreateIndex
 CREATE INDEX "PlatformCostLog_graphExecId_idx" ON "PlatformCostLog"("graphExecId");
 
 -- AddForeignKey
-ALTER TABLE "PlatformCostLog" ADD CONSTRAINT "PlatformCostLog_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+ALTER TABLE "PlatformCostLog" ADD CONSTRAINT "PlatformCostLog_userId_fkey" FOREIGN KEY ("userId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;

autogpt_platform/backend/schema.prisma

@@ -810,8 +810,8 @@ model PlatformCostLog {
   id        String   @id @default(uuid())
   createdAt DateTime @default(now())
 
-  userId       String
-  User         User   @relation(fields: [userId], references: [id], onDelete: Cascade)
+  userId       String?
+  User         User?  @relation(fields: [userId], references: [id], onDelete: SetNull)
   graphExecId  String?
   nodeExecId   String?
   graphId      String?
@@ -833,6 +833,7 @@ model PlatformCostLog {
 
   @@index([userId, createdAt])
   @@index([provider, createdAt])
+  @@index([createdAt])
   @@index([graphExecId])
 }