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Persist pgstat file #446

Merged
merged 1 commit into from
Feb 20, 2025
Merged

Persist pgstat file #446

merged 1 commit into from
Feb 20, 2025

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knizhnik
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@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch 2 times, most recently from 0640e6b to 71aa66d Compare June 28, 2024 17:22
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch from 71aa66d to d6913db Compare October 2, 2024 06:42
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch from cb42867 to b352942 Compare December 4, 2024 07:37
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch 2 times, most recently from 8026560 to 6a15091 Compare December 16, 2024 07:30
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch from a098163 to acb78a3 Compare January 14, 2025 06:06
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch from acb78a3 to 73a9b2c Compare January 21, 2025 06:55
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch from 73a9b2c to 8984d6d Compare January 28, 2025 16:38
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch 2 times, most recently from b0c3424 to 9d42969 Compare February 16, 2025 16:12
@knizhnik knizhnik force-pushed the pgstat_aux_file_v15 branch from 9d42969 to 023f102 Compare February 19, 2025 20:09
github-merge-queue bot pushed a commit to neondatabase/neon that referenced this pull request Feb 20, 2025
## Problem

Statistic is saved in local file and so lost on compute restart.

Persist in in page server using the same AUX file mechanism used for
replication slots

See more about motivation in
https://neondb.slack.com/archives/C04DGM6SMTM/p1703077676522789

## Summary of changes

Persist postal file using AUX mechanism


Postgres PRs:
neondatabase/postgres#547
neondatabase/postgres#446
neondatabase/postgres#445

Related to #6684 and #6228

Co-authored-by: Konstantin Knizhnik <[email protected]>
@knizhnik knizhnik merged commit 023f102 into REL_15_STABLE_neon Feb 20, 2025
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@knizhnik knizhnik deleted the pgstat_aux_file_v15 branch February 20, 2025 12:10
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2 participants