commute strategy. That doesn't work
if the strategy is invalid.
Attached a demo fix.
Regards,
Donghang Lin
(ServiceNow)
demo-fix.patch
Description: Binary data
for each s2 and subtract
it once at the end of the loop as a 2nd heuristic?
We then maybe prefer s1disjoint2 over s1disjoint and then s1?
Donghang Lin
(ServiceNow)
[1]
https://www.postgresql.org/message-id/flat/CA%2Bmi_8aPEAzBgWZpNTABGM%3DcSq7mRMyPWbMsU8eGmUfH75OTLA%40mail.gmail.com
[2]
https
overrides previous scan stats in workers.
Attach v5 with v4 plus the fix to aggregate the counts.
Regards,
Donghang Lin
(ServiceNow)
v5-0001-Parallel-Bitmap-Heap-Scan-reports-per-worker-stat.patch
Description: Binary data
ral framework prints workers stats, but it differs from some existing
nodes which
also print worker stats. As mentioned above, they are memorize, sort, and
hashaggregate nodes.
By the way, is that also a problem for these nodes?
> BTW doesn't this also suggest some of the code added to expl
s always sorted before '24h' in a btree page, can we do dedup for
each value
without problem?
The assertion will still be triggered as it's testing btequalimage, but
I'll defer it for now.
Wanted to know if the above idea sounds sane first...
Donghang Lin
(ServiceNow)
On Thu,
ual behavior before the fix.
What the fix does is to bring exceptions back to the c++ world when OOM
happens outside of LLVM.
Thanks,
Donghang Lin
[1]
https://github.com/postgres/postgres/blame/accf4f84887eb8b53978a0dbf9cb5656e1779fcb/doc/src/sgml/release-15.sgml#L488-L509
On Wed, Aug 9, 2023 at 7:10
t, e.g you have to run `make` twice to
ensure newly built refint.so is copied to the build dir.
Regards,
Donghang Lin
(ServiceNow)
From: Alvaro Herrera
Date: Friday, October 14, 2022 at 8:15 PM
To: Donghang Lin
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: Bug: pg_regress makefile does n
/regress
4. make
We’ll find refint.so is rebuilt in contrib/spi, but not copied over to regress
folder.
While autoinc.so is rebuilt and copied over.
Attach the potential patch to fix the issue.
Regards,
Donghang Lin
(ServiceNow)
fix-pgregress-makefile.patch
Description: fix-pgregress
