| From: | Mihail Nikalayeu <mihailnikalayeu(at)gmail(dot)com> |
|---|---|
| To: | Álvaro Herrera <alvherre(at)kurilemu(dot)de> |
| Cc: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Matthias van de Meent <boekewurm+postgres(at)gmail(dot)com>, Antonin Houska <ah(at)cybertec(dot)at>, Sergey Sargsyan <sergey(dot)sargsyan(dot)2001(at)gmail(dot)com>, Hannu Krosing <hannuk(at)google(dot)com> |
| Subject: | Re: Resetting snapshots during the first phase of [CREATE |RE]INDEX CONCURRENTLY |
| Date: | 2026-04-11 17:48:00 |
| Message-ID: | CADzfLwXbXodvQFp1XYBt_vjf0em0cFpWOnLFqFGop9uWavYzBA@mail.gmail.com |
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| Lists: | pgsql-hackers |
Rebased +
1) extract duplicate key error reporting into _bt_report_duplicate()
2) limit heap fetches in the tuplesort fail-fast duplicate check to a
configurable percentage
Best regards,
Mikhail.
| Attachment | Content-Type | Size |
|---|---|---|
| v5-0001-Add-stress-tests-for-concurrent-index-builds.patch | application/octet-stream | 12.6 KB |
| v5-0003-Support-snapshot-resets-in-parallel-concurrent-in.patch | application/octet-stream | 38.9 KB |
| v5-0002-Reset-snapshots-periodically-in-non-unique-non-pa.patch | application/octet-stream | 52.5 KB |
| v5-0004-Support-snapshot-resets-in-concurrent-builds-of-u.patch | application/octet-stream | 41.9 KB |
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