Re: How to use read uncommitted transaction level and set update order

["Andrus" <kobruleht2@xxxxxx>]

> I would be quite surprised if there are any SQL databases that do this
> differently.

FoxPro's and probably dBase's do it differently.

CREATE CURSOR t ( a i, b i )
INSERT INTO t VALUES (1,2)
UPDATE t SET a=3, b=a
SELECT * FROM t

returns 3 for b 

Andrus.

--
Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-general