Konstantin Knizhnik
dd1440960a
Update pgxn/neon/relperst_cache.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
6164f5eaeb
Update pgxn/neon/relperst_cache.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
0226a67603
Restore timeout for test_unlogged_)build_test
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
d6d39f790b
Reduce size of shared_buffer in test_unlogged_build to rertproduce the problem at main
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
b36c02dda5
Update pgxn/neon/pagestore_smgr.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
ec89876612
Update test_runner/performance/test_unlogged_build.py
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
adf103a557
Update test_runner/performance/test_unlogged.py
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
388be47144
Update test_runner/performance/test_unlogged.py
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
9955d02a01
Update pgxn/neon/pagestore_smgr.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
657c63b9cb
Update pgxn/neon/pagestore_smgr.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
4885621e55
Update pgxn/neon/pagestore_smgr.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
4580391963
Update pgxn/neon/pagestore_smgr.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
28ce584d01
Rename relkind to relpersistence
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
ae7b92abeb
Undo check for INIT_FORKNUM
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
3c54a235dd
Add test_unlogged_build.py
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
de33affb1f
Fix merge conflicts
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
eabac14080
Fix merge conflicts
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
8e150568ec
Handle init fork in specialk way
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
1ca23b47fd
Add comment to the test
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
1c0f4d6f97
Replace spinlock with LWLock
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
67c31b61e8
Fix warning
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
9d12eea25a
Fix merge problems
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
c1362cbf71
Fix empty list check
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
902ea0ccd9
Address review comments
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
fb6d7c4676
Fix merge conflict
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
5d93a8cc71
Update pgxn/neon/relkind_cache.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
c3fdab3886
Update pgxn/neon/pagestore_client.h
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
1e4783f3f9
Update pgxn/neon/pagestore_client.h
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
20dea3aafb
Move lwlock to pagestore_smgr
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
ca13e7ad7a
Do not return from TRY/CATCH in determine_entry_relkind
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
87c9b067c2
Remove obsolete comment
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
e9df43abda
Change return type of determine_entry_relkind to RelKind
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
840c73e3c4
Rename safe_mdexists to determine_entry_relkind and do unpin instead of unlock in it
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
a9e940e236
Add assertion to store_cached_relkind
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
02ecb1ebbf
Update pgxn/neon/pagestore_client.h
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
2c0a87af68
Update pgxn/neon/relkind_cache.c
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Co-authored-by: Heikki Linnakangas <heikki@neon.tech >
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
a9d4cbe242
Unpin entry in case of mdexists error
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
d5d41241fa
Fix incorrect unpin condition in get_cached_relkind
2025-07-29 08:04:11 +03:00
Kosntantin Knizhnik
2e34fe03c7
Replace flags with enum
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
510c891ae5
Add comments
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
ac233dc9aa
Fix access to uninitialized flag
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
c083765840
Address review comments
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
8884f55eee
Increase number of updates in test_unlogged.py
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
1f93b664ad
Add test_unlogged for measuring effect of relkind cache
2025-07-29 08:04:11 +03:00
Konstantin Knizhnik
883379f936
Add cache for relation kind
2025-07-29 08:04:11 +03:00
Ivan Efremov
6be572177c
chore: Fix nightly lints ( #12746 )
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- Remove some unused code
- Use `is_multiple_of()` instead of '%'
- Collapse consecuative "if let" statements
- Elided lifetime fixes
It is enough just to review the code of your team
2025-07-28 21:36:30 +00:00
Alex Chi Z.
fe7a4e1ab6
fix(test): wait compaction in timeline offload test ( #12673 )
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## Problem
close LKB-753. `test_pageserver_metrics_removed_after_offload` is
unstable and it sometimes leave the metrics behind after tenant
offloading. It turns out that we triggered an image compaction before
the offload and the job was stopped after the offload request was
completed.
## Summary of changes
Wait all background tasks to finish before checking the metrics.
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Signed-off-by: Alex Chi Z <chi@neon.tech >
2025-07-28 16:27:55 +00:00
Heikki Linnakangas
40cae8cc36
Fix misc typos and some cosmetic code cleanup ( #12695 )
2025-07-28 16:21:35 +00:00
Heikki Linnakangas
02fc8b7c70
Add compatibility macros for MyProcNumber and PGIOAlignedBlock ( #12715 )
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There were a few uses of these already, so collect them to the
compatibility header to avoid the repetition and scattered #ifdefs.
The definition of MyProcNumber is a little different from what was used
before, but the end result is the same. (PGPROC->pgprocno values were
just assigned sequentially to all PGPROC array members, see
InitProcGlobal(). That's a bit silly, which is why it was removed in
v17.)
2025-07-28 15:05:36 +00:00
John Spray
60feb168e2
pageserver: decrease MAX_SHARDS in utilization ( #12668 )
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## Problem
When tenants have a lot of timelines, the number of tenants that a
pageserver can comfortably handle goes down. Branching is much more
widely used in practice now than it was when this code was written, and
we generally run pageservers with a few thousand tenants (where each
tenant has many timelines), rather than the 10k-20k we might have done
historically.
This should really be something configurable, or a more direct proxy for
resource utilization (such as non-archived timeline count), but this
change should be a low effort improvement.
## Summary of changes
* Change the target shard count (MAX_SHARDS) to 2500 from 5000 when
calculating pageserver utilization (i.e. a 200% overcommit now
corresponds to 5000 shards, not 10000 shards)
Co-authored-by: John Spray <john.spray@databricks.com >
2025-07-28 13:50:18 +00:00
