2 comments
I generally use this:
<a href="https://pgtune.leopard.in.ua/" rel="nofollow">https://pgtune.leopard.in.ua/</a>
Yup, I was expecting pgtune being mentioned in the article.<p>And maybe something like HammerDB to check performances.
Nice tool. Do you know maybe similar tool for MySQL ?
ha first time I visited Ukrainian site NOT about the war!
Cool and useful
Does not instill confidence when the queries they provide don't work.<p>For anyone curious, the corrected query:<p>SELECT sum(blks_hit)::numeric / nullif(sum(blks_hit + blks_read), 0) AS cache_hit_ratio FROM pg_stat_database;