#NEWLINE# def update_db_objects( session , table , updates = { #NEWLINE# #INDENT# #NEWLINE# #UNINDENT# } , **filters ) : #NEWLINE# #INDENT# 'Update db objects.' #NEWLINE# if ( not session ) : #NEWLINE# #INDENT# raise exception . DatabaseException ( 'session param is None' ) #NEWLINE# #UNINDENT# with session . begin ( subtransactions = True ) : #NEWLINE# #INDENT# logging . debug ( 'session %s update db objects by filters %s in table %s' , id ( session ) , filters , table . __name__ ) #NEWLINE# db_objects = model_filter ( model_query ( session , table ) , table , ** filters ) . all ( ) #NEWLINE# for db_object in db_objects : #NEWLINE# #INDENT# logging . debug ( 'update db object %s: %s' , db_object , updates ) #NEWLINE# update_db_object ( session , db_object , ** updates ) #NEWLINE# #UNINDENT# logging . debug ( 'session %s db objects %s updated' , id ( session ) , db_objects ) #NEWLINE# return db_objects