Ron Johnson <ron.l.johnson@xxxxxxx> writes: > On 08/29/07 07:27, cluster wrote: >> Just make sure and read up about transaction isolation... in the default >> of READ COMMITTED mode, you can sometimes see changes made by other >> transactions. > Argh!!! The RDBMS that I typically use defaults to SERIALIZABLE. You can change default_transaction_isolation if you like. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to majordomo@xxxxxxxxxxxxxx so that your message can get through to the mailing list cleanly