Hi, You can do this:
UPDATE foo SET x = y WHERE id = ANY(string_to_array(blah, ',')::integer[]); Note that you need to cast string_to_array(...) to array type of your id type. On 25 October 2010 20:07, Axel Rau <axel....@chaos1.de> wrote: > Good morning, > > I have a function argument blah of type text containing something like > 33,44,55,66 > . Can I cast it in some way to use it in an IN clause as integers like > UPDATE foo SET x = y WHERE id IN ( blah ); > or need I revert to dynamic SQL (EXECUTE...) ? > > Thanks, Axel > --- > axel....@chaos1.de PGP-Key:29E99DD6 +49 151 2300 9283 computing @ chaos > claudius > > > -- > Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-sql > -- Sergey Konoplev Blog: http://gray-hemp.blogspot.com / Linkedin: http://ru.linkedin.com/in/grayhemp / JID/GTalk: gray...@gmail.com / Skype: gray-hemp / ICQ: 29353802 -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
