Hi Thibaut, On 2019/04/06 1:12, Thibaut wrote: > Le 25/03/2019 à 01:31, Amit Langote a écrit : >> On 2019/03/22 17:17, Amit Langote wrote: >>> I'll add this to July fest to avoid forgetting about this. >> I'd forgotten to do this, but done today. :) >> >> Thanks, >> Amit > > Hello Amit, > > Just a quick information that your last patch does not apply on head: > > $ git apply > ~/Téléchargements/v2-0001-Fix-planner-to-load-partition-constraint-in-some-.patch > error: patch failed: src/test/regress/expected/partition_prune.out:3637 > error: src/test/regress/expected/partition_prune.out: patch does not apply > > Manually applying it on top of Hosoya's last 2 patches, It corrects the > different cases we found so far. > I will keep on testing next week.
Thanks for the heads up. We are discussing this and another related matter on a different thread (titled "speeding up planning with partitions" [1]). Maybe, the problem originally reported here will get resolved there once we reach consensus first on what to do in the HEAD branch and what's back-patchable as a bug-fix to the PG 11 branch. [1] https://www.postgresql.org/message-id/50415da6-0258-d135-2ba4-197041b57c5b%40lab.ntt.co.jp
