Re: Open items

Tom Lane wrote:
> Josh Berkus <josh@agliodbs.com> writes:
> 
>>Satoshi,
>>
>>>sort=# select * from pg_stat_sorts ;
>>>� datname �| heap_all | index_all | heap_tape | index_tape | max_size
> 
> 
>>Good for me, if you explain the column names?   
> 
> 
> I was wondering about that too ... temporary sort files haven't got
> indexes ...

Sorry. It's my misunderstanding. index_tape will be zero forever...

My patch counts inittapes(), tuplesort_begin_heap() and tuplesort_begin_index(),
and collect them, and sum them through the stat collector.

I'm ready to rewrite if it is required.

Thanks.
-- 
NAGAYASU Satoshi <nagayasus@nttdata.co.jp>