dlr Postgres 7.3.2

Hi list,

I'm configuring kannel to work with postgres  7.3.2, version installed in
the server I cannot update at this moment.  The statement to delete the
table dlr is

"DELETE FROM %s WHERE %s='%s' AND %s='%s' LIMIT 1;"

DELETE FROM dlr WHERE smsc='PX' AND ts='396210367' LIMIT 1;

in dlr_pgsql.c.

Postgres 7.3.2 does not support delete with limit. It's a serious problem if
I erase "LIMIT 1" of this sql statement?

Thanks for your help.

Mario