db_handler# Attributes# logger connection_pool Classes# DBHandler Functions# close_pool() Close the connection pool. Module Contents# db_handler.logger# db_handler.connection_pool# db_handler.close_pool()# Close the connection pool. class db_handler.DBHandler# connection# set_sortable_columns(sortable_columns)# run_query(query, conditions=None, query_params=None, order=None, limit=None, page=None)# __enter__()# __exit__(exc_type, value, traceback)#