Intellectually challenged Anton strikes again!
I wanted +, not *. Sometimes I think I'm not cut out for IT! :-(
Thanks heaps,
Anton
On 23/02/07, Tom Lane <tgl@xxxxxxxxxxxxx> wrote:
"Anton Melser" <melser.anton@xxxxxxxxx> writes:
> I am trying to understand the function substring.
You haven't actually said anything that sounded surprising; and in any
case, without seeing the data being operated on, we can't comment much
on what's happening. I will note that '=([0-9]*)' is going to match
to the *first* "=" in the string, whether there happen to be any digits
after it or not, because the *-construct can match zero characters.
regards, tom lane
