MySQL -----Original Message----- From: twolf...@rochester.rr.com [mailto:twolf...@rochester.rr.com] Sent: Friday, July 29, 2011 8:36 AM To: Witango-Talk@witango.com Cc: Fogelson, Steve Subject: Re: Witango-Talk: Update Prices
what database are you using? different syntax for depending on database. Ted ---- "Fogelson wrote: > Good Morning, > > > > I am trying to use SQL to update a Product table with current prices. > I thought the following would work to do that. For test purposes, I > have only one product code (PCCode) in the PriceUpdate table. What > happened when I ran the code was that all the Prices (P_Price1) were set to > NULL. > I guess this makes sense in that if a matching row in PriceUpdate is > not found it would set it to NULL. > > > > UPDATE Products p1 > > SET p1.P_Price1 = (SELECT p2.PCPrice FROM PriceUpdate p2 > > WHERE ((p1.P_Part_Number = p2.PCCode) AND (p2.PCCode IS NOT NULL))); > > > > Is there a way to change this SQL to accomplish what I want to do > > 1) Or am I going to have to read the PriceUpdate table and use a > loop in Witango to update the Product table > > 2) Or maybe a stored procedure to accomplish this > > Thanks in advance > > > > Steve Fogelson > > Internet Commerce Solutions > > > > ---------------------------------------- > > To unsubscribe from this list, please send an email to lists...@witango.com > with "unsubscribe witango-talk" in the body. ---------------------------------------- To unsubscribe from this list, please send an email to lists...@witango.com with "unsubscribe witango-talk" in the body. ---------------------------------------- To unsubscribe from this list, please send an email to lists...@witango.com with "unsubscribe witango-talk" in the body.
