Postpone calculating total_table_pages until after pruning/exclusion.
The planner doesn't make any use of root->total_table_pages until it
estimates costs of indexscans, so we don't need to compute it as
early as that's currently done. By doing the calculation between
set_base_rel_sizes and set_b
Use installcheck-parallel in pg_upgrade's testsuite.
The installcheck run takes a sizable fraction of test.sh to run. Using
a parallel schedule reduces that noticably.
It's possible that we want to backpatch this at some point, to reduce
buildfarm times, but for now lets just see if this upsets t
Build HashState's hashkeys expression with the correct parent.
Previously the expressions were built with the HashJoinState as a
parent. That's incorrect.
Currently this does not appear to be harmful, but for the upcoming
'slot abstraction' work this proves to be problematic, as the
underlying sl
pg_upgrade: Allow use of file cloning
Add another transfer mode --clone to pg_upgrade (besides the existing
--link and the default copy), using special file cloning calls. This
makes the file transfer faster and more space efficient, achieving
speed similar to --link mode without the associated d
Quiet valgrind complaints following pread/pwrite changes
Per complaints from buildfarm and elsewhere
Patch from Jasper Pedersen
Discussion: https://postgr.es/m/0f419c91-49ab-2399-0143-13063bd97...@redhat.com
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/517b0d0b5f
Move EEOP_*_SYSVAR evaluation out of line.
This mainly de-duplicates code. As evaluating a system variable isn't
the hottest path and the current inline implementation ends up calling
out to an external function anyway, this is OK from a performance POV.
The main motivation for de-duplicating is
Use parallel installcheck in vcregress.pl's upgrade test
This is to keep the test in sync with what's done in test.sh, which
acquired this change in commit da906766c.
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/54ad7282fe7ad80a15533546d3b0a2be2e19e3f6
Modified
Andres Freund writes:
> Move EEOP_*_SYSVAR evaluation out of line.
Seems like many of your JIT-enabled animals don't like this.
regards, tom lane
Fix inadequate autoconfiscation of copyfile() usage.
Per buildfarm, HAVE_COPYFILE is not the same thing as HAVE_COPYFILE_H.
Add the extra configure test.
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/c3e6d5d38699812e047270a711be1926b7f6f396
Modified Files
---
Re: Andres Freund 2018-11-05
> Fix copy-paste error in errhint() introduced in 691d79a07933.
>
> Reported-By: Petr Jelinek
> Discussion:
> https://postgr.es/m/c95a620b-34f0-7930-aeb5-f7ab804f2...@2ndquadrant.com
> Backpatch: 9.4-, like the previous commit
-errhint("Change wal_le
Fixup for b84a6dafbf triggering assert failure in LLVM debug builds.
Author: Andres Freund
Branch
--
master
Details
---
https://git.postgresql.org/pg/commitdiff/c14a8ff27e26155345e554a9636bab8236500bb9
Modified Files
--
src/backend/jit/llvm/llvmjit_expr.c | 2 +-
1 file chang
Hi,
On 2018-11-07 22:32:22 +0100, Christoph Berg wrote:
> Re: Andres Freund 2018-11-05
> > Fix copy-paste error in errhint() introduced in 691d79a07933.
> >
> > Reported-By: Petr Jelinek
> > Discussion:
> > https://postgr.es/m/c95a620b-34f0-7930-aeb5-f7ab804f2...@2ndquadrant.com
> > Backpatch:
Hi,
On 2018-11-07 16:23:13 -0500, Tom Lane wrote:
> Andres Freund writes:
> > Move EEOP_*_SYSVAR evaluation out of line.
>
> Seems like many of your JIT-enabled animals don't like this.
Thanks. Yea, it's the animals that have the (pretty expensive) LLVM
assertions enabled. I've pushed the trivi
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