Konstantin Knizhnik cfe3e6d4e1 Remove loop from pageserver_try_receive (#11387) ...

## Problem

Commit
https://github.com/neondatabase/neon/commit/3da70abfa5092bacdebed03d6f771dd28334d479
cause noticeable performance regression (40% in update-with-prefetch in
test_bulk_update):
https://neondb.slack.com/archives/C04BLQ4LW7K/p1742633167580879

## Summary of changes

Remove loop from pageserver_try_receive to make it fetch not more than
one response. There is still loop in `pump_prefetch_state` which can
fetch as many responses as available.

Co-authored-by: Konstantin Knizhnik <knizhnik@neon.tech>

2025-03-31 19:49:32 +00:00

..

neon

Remove loop from pageserver_try_receive (#11387)

2025-03-31 19:49:32 +00:00

neon_rmgr

Remove unused static function

2024-10-07 23:49:11 +03:00

neon_test_utils

Use smgrexists() instead of access() to enforce uniqueness of generated relfilenumber (#7992)

2024-07-23 18:41:55 +03:00

neon_utils

Be able to get number of CPUs (#3774)

2023-03-10 19:00:20 +02:00

neon_walredo

moving LastWrittenLSNCache to Neon Extension (#11031)

2025-03-19 17:29:40 +00:00

.dir-locals.el

Copy editor config for the neon extension from PostgreSQL (#8009)

2024-06-11 23:19:18 +03:00

.editorconfig

Copy editor config for the neon extension from PostgreSQL (#8009)

2024-06-11 23:19:18 +03:00

typedefs.list

Refotmat pgxn code, add typedefs.list that was used

2022-09-14 08:14:05 +03:00