Ivan Sergio Borgonovo wrote: > What's not included in "on SQL level almost everything is text"?
input and output functions always use cstring rather than text. The I/O functions are normally not used directly at the SQL level. > There are a lot of functions in contrib taking cstring input and > returning cstring output. > Are they just in the same "special" class of [type]in, [type]out > [type]recv... functions? Probably, but I didn't check. -- Alvaro Herrera http://www.CommandPrompt.com/ PostgreSQL Replication, Consulting, Custom Development, 24x7 support -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
