On 15 February 2011 21:46, Cédric Villemain <cedric.villemain.deb...@gmail.com> wrote: > 2011/2/15 Thom Brown <t...@linux.com>: >> Hi all, >> >> I assumed array_cat would behave similarly to array || array, but it >> appears not when it comes to NULLs. Shouldn't these have identical >> functionality? The attached patch makes it so, although it would >> break existing code. > > There is bugreport and todo entry for that if it helps: > > http://archives.postgresql.org/pgsql-bugs/2008-11/msg00032.php
Ah, I see. More to it than meets the eye. My bad. -- Thom Brown Twitter: @darkixion IRC (freenode): dark_ixion Registered Linux user: #516935 -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
