Re: insert blocking?
От | Dave Cramer |
---|---|
Тема | Re: insert blocking? |
Дата | |
Msg-id | 1021456261.1542.4.camel@inspiron.cramers обсуждение исходный текст |
Ответ на | Re: insert blocking? (Haug Bürger <buerger@iml.fhg.de>) |
Список | pgsql-jdbc |
Hi Haug, I didn't mean to give that impression. record locking is not on by default. It is the jdbc driver that has autocommit on by default. This still doesn't change the fact that you have to do a locked insert within a transaction. Dave On Wed, 2002-05-15 at 02:39, Haug Bürger wrote: > Hi Dave, > > from your answer i get the impression that PostgreSQL uses record > locking by default. > Do you know how to find out how the DB is configured? > > Thanks > Haug > > > Dave Cramer wrote: > > >Haug, > > > >you will need to execute the insert within a transaction to get the > >insert to block > > > >ie: > >con.setAutoCommit(false) > >execute("begin; ___lock table___") > >executeUpdate("insert ...." > >con.commit() > > > >Dave > > > > > > ---------------------------(end of broadcast)--------------------------- > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org > >
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