On 11/12/2013 12:21 PM, Peter Eisentraut wrote: > A transform is an SQL object that supplies to functions for converting > between data types and procedural languages. How hard would it be to extend this to add transforms directly between pairs of procedural languages ?
One example would be calling a pl/v8 function from pl/python and converting directly between integers in both, without going through PostgreSQL type. Another and maybe even more interesting would be automatic null-transforms between two pl/python functions. Cheers -- Hannu Krosing PostgreSQL Consultant Performance, Scalability and High Availability 2ndQuadrant Nordic OÜ -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
