feat(sqlalchemy): fix wrong column types

backend/apps/webui/models/auths.py

@@ -2,7 +2,7 @@ from pydantic import BaseModel
 from typing import Optional
 import uuid
 import logging
-from sqlalchemy import String, Column, Boolean
+from sqlalchemy import String, Column, Boolean, Text
 
 from apps.webui.models.users import UserModel, Users
 from utils.utils import verify_password
@@ -24,7 +24,7 @@ class Auth(Base):
 
     id = Column(String, primary_key=True)
     email = Column(String)
-    password = Column(String)
+    password = Column(Text)
     active = Column(Boolean)
 
 

backend/apps/webui/models/chats.py

@@ -5,7 +5,7 @@ import json
 import uuid
 import time
 
-from sqlalchemy import Column, String, BigInteger, Boolean
+from sqlalchemy import Column, String, BigInteger, Boolean, Text
 
 from apps.webui.internal.db import Base, Session
 
@@ -20,13 +20,13 @@ class Chat(Base):
 
     id = Column(String, primary_key=True)
     user_id = Column(String)
-    title = Column(String)
-    chat = Column(String)  # Save Chat JSON as Text
+    title = Column(Text)
+    chat = Column(Text)  # Save Chat JSON as Text
 
     created_at = Column(BigInteger)
     updated_at = Column(BigInteger)
 
-    share_id = Column(String, unique=True, nullable=True)
+    share_id = Column(Text, unique=True, nullable=True)
     archived = Column(Boolean, default=False)
 
 

backend/apps/webui/models/documents.py

@@ -3,7 +3,7 @@ from typing import List, Optional
 import time
 import logging
 
-from sqlalchemy import String, Column, BigInteger
+from sqlalchemy import String, Column, BigInteger, Text
 
 from apps.webui.internal.db import Base, Session
 
@@ -24,9 +24,9 @@ class Document(Base):
 
     collection_name = Column(String, primary_key=True)
     name = Column(String, unique=True)
-    title = Column(String)
-    filename = Column(String)
-    content = Column(String, nullable=True)
+    title = Column(Text)
+    filename = Column(Text)
+    content = Column(Text, nullable=True)
     user_id = Column(String)
     timestamp = Column(BigInteger)
 

backend/apps/webui/models/files.py

@@ -3,7 +3,7 @@ from typing import List, Union, Optional
 import time
 import logging
 
-from sqlalchemy import Column, String, BigInteger
+from sqlalchemy import Column, String, BigInteger, Text
 
 from apps.webui.internal.db import JSONField, Base, Session
 
@@ -24,7 +24,7 @@ class File(Base):
 
     id = Column(String, primary_key=True)
     user_id = Column(String)
-    filename = Column(String)
+    filename = Column(Text)
     meta = Column(JSONField)
     created_at = Column(BigInteger)
 

backend/apps/webui/models/memories.py

@@ -1,7 +1,7 @@
 from pydantic import BaseModel, ConfigDict
 from typing import List, Union, Optional
 
-from sqlalchemy import Column, String, BigInteger
+from sqlalchemy import Column, String, BigInteger, Text
 
 from apps.webui.internal.db import Base, Session
 
@@ -18,7 +18,7 @@ class Memory(Base):
 
     id = Column(String, primary_key=True)
     user_id = Column(String)
-    content = Column(String)
+    content = Column(Text)
     updated_at = Column(BigInteger)
     created_at = Column(BigInteger)
 

backend/apps/webui/models/models.py

@@ -3,7 +3,7 @@ import logging
 from typing import Optional
 
 from pydantic import BaseModel, ConfigDict
-from sqlalchemy import String, Column, BigInteger
+from sqlalchemy import String, Column, BigInteger, Text
 
 from apps.webui.internal.db import Base, JSONField, Session
 
@@ -46,18 +46,18 @@ class ModelMeta(BaseModel):
 class Model(Base):
     __tablename__ = "model"
 
-    id = Column(String, primary_key=True)
+    id = Column(Text, primary_key=True)
     """
         The model's id as used in the API. If set to an existing model, it will override the model.
     """
-    user_id = Column(String)
+    user_id = Column(Text)
 
-    base_model_id = Column(String, nullable=True)
+    base_model_id = Column(Text, nullable=True)
     """
         An optional pointer to the actual model that should be used when proxying requests.
     """
 
-    name = Column(String)
+    name = Column(Text)
     """
         The human-readable display name of the model.
     """

backend/apps/webui/models/prompts.py

@@ -2,7 +2,7 @@ from pydantic import BaseModel, ConfigDict
 from typing import List, Optional
 import time
 
-from sqlalchemy import String, Column, BigInteger
+from sqlalchemy import String, Column, BigInteger, Text
 
 from apps.webui.internal.db import Base, Session
 
@@ -18,8 +18,8 @@ class Prompt(Base):
 
     command = Column(String, primary_key=True)
     user_id = Column(String)
-    title = Column(String)
-    content = Column(String)
+    title = Column(Text)
+    content = Column(Text)
     timestamp = Column(BigInteger)
 
 

backend/apps/webui/models/tags.py

@@ -6,7 +6,7 @@ import uuid
 import time
 import logging
 
-from sqlalchemy import String, Column, BigInteger
+from sqlalchemy import String, Column, BigInteger, Text
 
 from apps.webui.internal.db import Base, Session
 
@@ -26,7 +26,7 @@ class Tag(Base):
     id = Column(String, primary_key=True)
     name = Column(String)
     user_id = Column(String)
-    data = Column(String, nullable=True)
+    data = Column(Text, nullable=True)
 
 
 class ChatIdTag(Base):

backend/apps/webui/models/tools.py

@@ -2,7 +2,7 @@ from pydantic import BaseModel, ConfigDict
 from typing import List, Optional
 import time
 import logging
-from sqlalchemy import String, Column, BigInteger
+from sqlalchemy import String, Column, BigInteger, Text
 
 from apps.webui.internal.db import Base, JSONField, Session
 from apps.webui.models.users import Users
@@ -26,8 +26,8 @@ class Tool(Base):
 
     id = Column(String, primary_key=True)
     user_id = Column(String)
-    name = Column(String)
-    content = Column(String)
+    name = Column(Text)
+    content = Column(Text)
     specs = Column(JSONField)
     meta = Column(JSONField)
     valves = Column(JSONField)

backend/apps/webui/models/users.py

@@ -21,7 +21,7 @@ class User(Base):
     name = Column(String)
     email = Column(String)
     role = Column(String)
-    profile_image_url = Column(String)
+    profile_image_url = Column(Text)
 
     last_active_at = Column(BigInteger)
     updated_at = Column(BigInteger)