> > > HI! Jonathan
I use self.trans = self.connection.begin() but now i use debug lock before commit then i try to use my pgAdmin to add or update same data. and then it's sussesful to add data by pgAdmin i think that meaning my trans did not work and it maybe just can lock the same client or same code but it can't lock another client by the way my isolation_levelset self.engine = create_engine(Database.get_db_connection_string(), isolation_level="SERIALIZABLE", echo=True) can you give me some guide to fix this problem? thanks for all > -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
