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From: Peter Eisentraut on 29 Apr 2010 01:32 On ons, 2010-04-28 at 15:21 +0100, Mike Fowler wrote: > xpath_exists() is needed. It checks, whether or not the path specified > exists in the XML value. (W/o this function we need to use weird > "array_dims(xpath(...)) IS NOT NULL" syntax.) That sounds like a reasonable project. > Is any one else working on the XML todos who might have some friendly > pointers to help me on my way or am I just better off getting some code > together for general review? I think you're it. :) -- Sent via pgsql-hackers mailing list (pgsql-hackers(a)postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
From: Mike Fowler on 29 Apr 2010 04:40
Peter Eisentraut wrote: > On ons, 2010-04-28 at 15:21 +0100, Mike Fowler wrote: > >> xpath_exists() is needed. It checks, whether or not the path specified >> exists in the XML value. (W/o this function we need to use weird >> "array_dims(xpath(...)) IS NOT NULL" syntax.) >> > > That sounds like a reasonable project. > > >> Is any one else working on the XML todos who might have some friendly >> pointers to help me on my way or am I just better off getting some code >> together for general review? >> > > I think you're it. :) > Great, I won't be stepping on any toes! -- Mike Fowler Registered Linux user: 379787 "I could be a genius if I just put my mind to it, and I, I could do anything, if only I could get 'round to it" -PULP 'Glory Days' -- Sent via pgsql-hackers mailing list (pgsql-hackers(a)postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers |