feat: data permission

backend/apps/datasource/models/datasource.py

@@ -17,6 +17,7 @@ class CoreDatasource(SQLModel, table=True):
     create_time: datetime = Field(sa_column=Column(DateTime(timezone=False), nullable=True))
     create_by: int = Field(sa_column=Column(BigInteger()))
     status: str = Field(max_length=64, nullable=True)
+    num: str = Field(max_length=256, nullable=True)
 
 
 class CoreTable(SQLModel, table=True):
@@ -51,6 +52,7 @@ class CreateDatasource(BaseModel):
     create_time: Optional[datetime] = None
     create_by: int = 0
     status: str = ''
+    num: str = ''
     tables: List[CoreTable] = []