Updated patch is attached. It contains more comments as well as commit message.
On Sun, Jan 12, 2020 at 12:10 AM Alexander Korotkov <a.korot...@postgrespro.ru> wrote: > On Sat, Jan 11, 2020 at 3:19 PM Julien Rouhaud <rjuju...@gmail.com> wrote: > > While at it, IIUC only excludeOnly key can have nrequired == 0 (if > > that's the case, this could be explicitly said in startScanKey > > relevant comment), so it'd be more consistent to also use excludeOnly > > rather than nrequired in this assert? > > Make sense. I'll adjust the assert as well as comment. The changes to this assertion are not actually needed. I just accidentally forgot to revert them. ------ Alexander Korotkov Postgres Professional: http://www.postgrespro.com The Russian Postgres Company
0001-Avoid-GIN-full-scan-for-empty-ALL-keys-v12.patch
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