"Yinan Li" <[EMAIL PROTECTED]> writes:
> When I use the statistics collector to see the number of IO, I always get
> zero in almost all of columns. I really want to know the reason for that.
It sure sounds like you don't really have stats_block_level turned on.
Did you remember to SIGHUP the postm
Hi,
When I use the statistics collector to see the number of IO, I always get
zero in almost all of columns. I really want to know the reason for that.
The result of statistics view:
# select * from pg_statio_user_tables;
relid | schemaname | relname | heap_blks_read | heap_blks_hit |
id
