Re: RECORD fields by name
Re: RECORD fields by name
От:
Tom Lane <tgl@sss.pgh.pa.us>
Дата:
=?iso-8859-1?q?Erik=20Ronstr=F6m?= writes: > In a plpgsql function, is it possible to retrieve values from a RECORD > if the fieldname is not known when writing the function? No. Try pltcl instead ... regards, tom lane
RECORD fields by name
От:
Erik Ronström <kvarken@yahoo.com>
Дата:
In a plpgsql function, is it possible to retrieve values from a RECORD if the fieldname is not known when writing the function? I'm writing a trigger function which takes a table name and a field name as arguments and modifies NEW. The problem is that I can't figure out how to access NEW.[fieldname], since [fieldname] cannot be a variable. Erik __________________________________________________ Yahoo! Plus For a better Internet experience http://www.yahoo.co.uk/btoffer
