Re: [GENERAL] Update from select
PG 8.4 Having trouble putting together an update query to update multiple columns in tbl1 from columns in tbl2. update tbl1 set col3,col4,col5 from (select col3, col4,col5 from tbl2 where col1=criteria) Can someone add to the Postgres Docs (shown below) to help me with this. UPDATE employees SET sales_count = sales_count + 1 WHERE id = (SELECT sales_person FROM accounts WHERE name = 'Acme Corporation'); Many thanks Bret Stern Your question isn't very clear. Are you updating all records in tbl1? Or col1 in tbl1 should also match col1 in tbl2? If that's the case: UPDATE tbl1 t1 SET col3 = t2.col3, col4 = t2.col4, col5 = t2.col5 FROM tbl2 t2 WHERE t1.col1 = t2.col1 AND t.col1 = criteria; Igor Neyman -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Update from select
em stands for easy money update tbl1 set col3=em.col3,col4=em.col4,col5=em.col5 from (select col3, col4,col5 from tbl2 where col1=criteria) em Regards, Justin Tocci Programmer www.workflowproducts.com 7813 Harwood Road North Richland Hills, TX 76180 phone 817-503-9545 skype justintocci On May 13, 2013, at 3:23 PM, Bret Stern bret_st...@machinemanagement.com wrote: PG 8.4 Having trouble putting together an update query to update multiple columns in tbl1 from columns in tbl2. update tbl1 set col3,col4,col5 from (select col3, col4,col5 from tbl2 where col1=criteria) Can someone add to the Postgres Docs (shown below) to help me with this. UPDATE employees SET sales_count = sales_count + 1 WHERE id = (SELECT sales_person FROM accounts WHERE name = 'Acme Corporation'); Many thanks Bret Stern -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Update from select
Le lundi 13 mai 2013 à 13:23 -0700, Bret Stern a écrit : PG 8.4 Having trouble putting together an update query to update multiple columns in tbl1 from columns in tbl2. update tbl1 set col3,col4,col5 from (select col3, col4,col5 from tbl2 where col1=criteria) UPDATE tbl1 SET col3=t2.col3, col4=t2.col4, col5=t2.col5 FROM tbl2 t2 WHERE t2.col1=criteria -- Salutations, Vincent Veyron http://gdlc.fr/logiciels Applications de gestion des sinistres assurance et des contentieux juridiques -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Update from select
Easy money indeed. Thanks for the help On Mon, 2013-05-13 at 15:28 -0500, Justin Tocci wrote: em stands for easy money update tbl1 set col3=em.col3,col4=em.col4,col5=em.col5 from (select col3, col4,col5 from tbl2 where col1=criteria) em Regards, Justin Tocci Programmer www.workflowproducts.com 7813 Harwood Road North Richland Hills, TX 76180 phone 817-503-9545 skype justintocci On May 13, 2013, at 3:23 PM, Bret Stern bret_st...@machinemanagement.com wrote: PG 8.4 Having trouble putting together an update query to update multiple columns in tbl1 from columns in tbl2. update tbl1 set col3,col4,col5 from (select col3, col4,col5 from tbl2 where col1=criteria) Can someone add to the Postgres Docs (shown below) to help me with this. UPDATE employees SET sales_count = sales_count + 1 WHERE id = (SELECT sales_person FROM accounts WHERE name = 'Acme Corporation'); Many thanks Bret Stern -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Update from select??
On Thu, Jul 03, 2003 at 20:37:27 +0200, jose antonio leo [EMAIL PROTECTED] wrote: Hi all, I need do a update from t1 set col='P' where int_art = (SELECT int_art from t2 ). I know that thios sentence is not correct but I'd like do the update for everethigs rows that return the select. You want something like: update t1 set col = 'P' from t2 where t1.int_art = t2.int_art; ---(end of broadcast)--- TIP 3: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly
