> a) transformation to common type > > + simple - it is one day job - function record_to_array, > array_to_record, and fieldnames_to_array > - lost of type info, hidden problems with IO cast - int a := 10.0/2.0 > is a problem > > using a plperl, pltcl is same like @a >
I thinking about some simple API, that can be based on transformation to text. It can be enough for almost all. * text[] = record_to_array(record) * table(id, key, datatype, value) = record_to_table(record) * text = record_get_field(record, text) * record = record_set_field(record, text, anyelement) ?? Pavel -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
