>> What I need to know is whether or not this is multi-user safe, i.e.,
>> will the block of code in the procedure execute as a transaction so
>> that if more than one clerk creates an expense report for the same
>> employee simultaneously is it possible or impossible that value of
>> the
>> employ
> What I need to know is whether or not this is multi-user safe, i.e., will
> the block of code in the procedure execute as a transaction so that if
> more than one clerk creates an expense report for the same employee
> simultaneously is it possible or impossible that value of the
> employee.expen
I need to "manually" keep a sequence for each row of the employee table,
i.e., I don't want to use postgres's built-in sequences for this
application because the sequence numbers are used to generate expense
report numbers on a "per-employee" basis. That is, each employee has a
separate sequence co
