Re: dshash_find_or_insert vs. OOM

Sami Imseih <samimseih@gmail.com>

From: Sami Imseih <samimseih@gmail.com>

To: Robert Haas <robertmhaas@gmail.com>

Cc: PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>, Andres Freund <andres@anarazel.de>, Thomas Munro <thomas.munro@gmail.com>

Date: 2026-03-20T00:26:22Z

Lists: pgsql-hackers

Attachments

v3-0001-Add-test-module-for-dshash.patch (application/octet-stream) patch v3-0001

I just realized v2 removed the test for dshash_find_or_insert_extended
with the NO_OOM flag. Corrected in v3.

--
Sami Imseih
Amazon Web Services (AWS)

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

dshash: Make it possible to suppress out of memory errors
- 6f0738ddec85 19 (unreleased) landed