Inconsistency when not using default table names

[vidarberg81]

RoundCube Version 0.3.1-20091031

In file program/include/rcube_user.php:

Line 388:
if ($user_id = $dbh->insert_id('users'))

Suggested fix:
if ($user_id = $dbh->insert_id(get_table_name('users')))

[alec]

No, see get_sequence_name() in main.inc. We cannot use it like this. But... we should get rid of db_sequence_* config options and use hardcoded standard sequence names as <table_name>_id_seq. This will be consistent and will prevent from problems like described in this request.

[alec]

This will require a lot of work, so currently I've applied a simple fix in [e1ac2173].