On 2016-11-18 14:52, Metatrader EA wrote:
Hi,
Do I miss something?
Shouldn't I have some rows from this query ?
Why is it empty?
SELECT relname, idx_tup_fetch + seq_tup_read as TotalReads from
pg_stat_all_tables
WHERE idx_tup_fetch + seq_tup_read != 0
order by TotalReads desc
LIMIT 10;
relname | totalreads
---------+------------
(0 rows)
//Bill
Is statistics collection enabled in the config?
See: https://www.postgresql.org/docs/9.5/static/monitoring-stats.html
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