Re: pg_stat_statements

ITAGAKI Takahiro wrote:
> Hello,
> 
> Postgres 8.4 has pg_stat_user_functions view to track number of calls of
> stored functions and time spent in them. Then, I'm thinking a "sql statement"
> version of similar view -- pg_stat_statements.

I can see how this would be useful, but I can also see that it could be a
huge performance burden when activated.  So it couldn't be part of the
standard statistics collection.

--Josh