revert: undo changes to graph.py

Reverting migrate_llm_models modifications per request.
Back to dev baseline for this file.

autogpt_platform/backend/backend/data/graph.py

@@ -36,7 +36,7 @@ from backend.util.models import Pagination
 from backend.util.request import parse_url
 
 from .block import BlockInput
-from .db import BaseDbModel, execute_raw_with_schema
+from .db import BaseDbModel
 from .db import prisma as db
 from .db import query_raw_with_schema, transaction
 from .dynamic_fields import is_tool_pin, sanitize_pin_name
@@ -1670,15 +1670,15 @@ async def migrate_llm_models(migrate_to: LlmModel):
     # Update each block
     for id, path in llm_model_fields.items():
         query = f"""
-            UPDATE {{schema_prefix}}"AgentNode"
+            UPDATE platform."AgentNode"
             SET "constantInput" = jsonb_set("constantInput", $1, to_jsonb($2), true)
             WHERE "agentBlockId" = $3
             AND "constantInput" ? ($4)::text
             AND "constantInput"->>($4)::text NOT IN {escaped_enum_values}
             """
 
-        await execute_raw_with_schema(
-            query,
+        await db.execute_raw(
+            query,  # type: ignore - is supposed to be LiteralString
             [path],
             migrate_to.value,
             id,