Hello, I'm trying to write a pl/pgsql function that takes in a column
(setof?) of text values and returns an english language list, for example:
if "select towns from towns_table;" retuned
town1
town2
town3
I want the following:
select column_to_english_list( select towns from towns_table );
to return:
'town1, town2 and town3'
In order to do this, I think I would have to create a pl/pgsql function
that accpts a setof text argument, but I'm not sure that's allowed.
Anyone care to comment?
Thank you,
Matthew O'Connor
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