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Query title column directly in get_chat_title_by_id instead of loading full chat (#157) (#21590)

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Previously loaded the entire ChatModel (including the full conversation JSON
blob) just to extract the title string. Now queries only the Chat.title
column directly, which is already a top-level DB column.
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Classic298 2026-02-19 23:41:46 +01:00 • committed by GitHub
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commit 3db6d49e57
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1 changed files with 5 additions and 5 deletions
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10
backend/open_webui/models/chats.py
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@ -456,11 +456,11 @@ class ChatTable:
return ChatModel.model_validate(chat)
def get_chat_title_by_id(self, id: str) -> Optional[str]:
chat = self.get_chat_by_id(id)
if chat is None:
return None
return chat.chat.get("title", "New Chat")
with get_db_context() as db:
result = db.query(Chat.title).filter_by(id=id).first()
if result is None:
return None
return result[0] or "New Chat"
def get_messages_map_by_chat_id(self, id: str) -> Optional[dict]:
chat = self.get_chat_by_id(id)