bug fix sqlalchemy dispose connection

info/__init__.py

@@ -1,6 +1,6 @@
 __app_name__  = 'data-transport'
 __author__ = 'The Phi Technology'
-__version__= '2.4.14'
+__version__= '2.4.16'
 __email__  = "info@the-phi.com"
 __license__=f"""
 Copyright 2010 - 2024, Steve L. Nyemba

transport/sql/common.py

@@ -100,7 +100,11 @@ class SQLBase(Base):
         # _uri = [_item.strip() for _item in _uri if _item.strip()]
         # return '/'.join(_uri)
         return f'{_provider}://{_host}/{_database}' if _account == '' else f'{_provider}://{_account}{_host}/{_database}'
-
+    def close(self,) :
+        try:
+            self._engine.dispose()
+        except :
+            pass
 class BaseReader(SQLBase):
     def __init__(self,**_args):
         super().__init__(**_args)    
@@ -142,4 +146,4 @@ class BaseWriter (SQLBase):
         # if 'if_exists' in _args :
         #     _mode['if_exists'] = _args['if_exists']
 
-        _df.to_sql(_table,self._engine,**_mode)
+        _df.to_sql(_table,self._engine,**_mode)