Hey Pavel, 2010/11/9 Pavel Stehule <pavel.steh...@gmail.com>
> > 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) > > ?? > I personally like it. But I propose to add as well: integer := record_nkeys(); text := record_get_field(record, integer); > Pavel > > -- > Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-hackers > -- // Dmitriy.
