Reviewing this change which was committed last year as 321fa6a4a26c9b649a0fbec9fc8b019f19e62289
On Fri, Jul 03, 2020 at 03:57:38PM +0900, Fujii Masao wrote: > On 2020/07/03 13:05, Pavel Stehule wrote: > > pá 3. 7. 2020 v 4:39 odesílatel Fujii Masao <masao.fu...@oss.nttdata.com> > > napsal: > > > > Maybe there can be documented so enabling this option can have a negative > > impact on performance. > > Yes. What about adding either of the followings into the doc? > > Enabling this parameter may incur a noticeable performance penalty. > > or > > Enabling this parameter may incur a noticeable performance penalty, > especially when a fewer kinds of queries are executed on many > concurrent connections. Something seems is wrong with this sentence, and I'm not sure what it's trying to say. Is this right ? > Enabling this parameter may incur a noticeable performance penalty, > especially when a small number of queries are executed on many > concurrent connections. -- Justin
