[imp] Can I delete the Horde Postgresql's tables?

[Patricia Castañeda]

I have in production an web mail server with:
RedHat 8.0
Apache 2.0.40-8
PHP 4.2.2-8
Imp 3.1.1
Horde 2.0
Pear 4.1.0
Postgresql  7.2.2-1

If, after seven months of use, the horde_prefs and the horde_users are
too big (75MB aprox.), can I delete and recreated again them?


This message:

"Ha ocurrido un error fatal: DB Error: connect failed
línea 102 de /var/www/html/horde/lib/Prefs/sql.php"

can be produced by the size of the horde tables?

Thanks for your attention,

Patricia Castañeda