[imp] Postgresql Sessionhandler

[John C. Amodeo]

Hi,

I'm trying to implement the pgsql.php sessionhandler module for Horde 
2.2.5 and notice the coding is somewhat out of date...  I'm updating the 
functions and the queries to be able to use the Postgres BYTEA type for 
session data instead of TEXT (which seems to be problematic...) as well 
as the new PHP function names (i.e. pg_cmdtuples is now 
pg_affected_rows, etc...)

For dubugging purposes, I was wondering if the "Session" settings in the 
PHP.INI file have any effect on the SessionHandler if you use an SQL 
backend and not the standard file backend (more specifically, 
session.gc_probability,session.gc_divisor, and session.gc_maxlifetime)

I keep having random troubles with IMP sessions expiring, and am playing 
with the settings to see if I can determine the nature of the problem.

Thanks,
-John