"Andrus" <kobruleht2@hot.ee> writes:
> from pgAdmin, it takes 1 second.
> When I run this command from script it takes 11 minutes!
> Any idea why running this command from script takes 11 minutes?
Different plans maybe? Try EXPLAIN ANALYZE in both cases.
Do you have work_mem set the same in both cases?
> My script in running in single transaction.
> Should I use commit after index creation or after ANALYZE command?
Hmm, there are some extra cycles involved in examining not-yet-committed
tuples, but I hardly see how that would create a discrepancy of this
size. Check the plans first.
regards, tom lane
