On Mon, Sep 18, 2023 at 05:49:51PM +0300, Sergey Sergey wrote: > Hope this patch will be usefull/
- uint64 fpLockBits; /* lock modes held for each fast-path slot */ + uint8 fpLockBits[FP_LOCK_SLOTS_PER_BACKEND]; /* lock modes If my maths are right, this makes PGPROC 8 bytes larger with 16 slots by default. That is not a good idea. + --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] And this points out that ./configure has been generated with one of Debian's autoreconf commands, which is something to avoid. I am not sure that this patch is a good idea long-term. Wouldn't it be better to invent new and more scalable concepts able to tackle bottlenecks around these code paths instead of using compile-time tweaks like that? -- Michael
signature.asc
Description: PGP signature
