=head1 NAME
-Bugzilla::DB - Database access routines, using L<DBI>
+Bugzilla::DB - Database access routines, using L<DBI|https://metacpan.org/pod/DBI>
=head1 SYNOPSIS
then call C<db_new()> method of its super class to create a new
class instance. See L<db_new> description in this module. As per
DBI documentation, all class variables must be prefixed with
-"private_". See L<DBI>.
+"private_". See L<DBI|https://metacpan.org/pod/DBI>.
=back
Returns the last serial number, usually from a previous INSERT.
Must be executed directly following the relevant INSERT.
-This base implementation uses L<DBI/last_insert_id>. If the
+This base implementation uses DBI's
+L<last_insert_id|https://metacpan.org/pod/DBI#last_insert_id>. If the
DBD supports it, it is the preffered way to obtain the last
serial index. If it is not supported, the DB-specific code
needs to override this function.
=head1 SEE ALSO
-L<DBI>
+L<DBI|https://metacpan.org/pod/DBI>
L<Bugzilla::Constants/DB_MODULE>