Fwd: Regarding ambulkdelete, amvacuumcleanup index methods - Mailing list pgsql-hackers

From Abinaya k
Subject Fwd: Regarding ambulkdelete, amvacuumcleanup index methods
Date
Msg-id CAEtC32P1gcmK4SHUHATRsCR9ZV8ynk+ShnKqy7qu3AQ4-MoCdQ@mail.gmail.com
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---------- Forwarded message ----------
From: "Abinaya k" <abinaya.k.496@gmail.com>
Date: Jan 23, 2018 1:43 PM
Subject: Regarding ambulkdelete, amvacuumcleanup index methods
To: <pgsql-hackers@postgresql.org>
Cc:

Hai all,
      We are building In-memory index extension for postgres. We would capture table inserts, updates, deletes using triggers. During vacuum operation, postgres would give calls to ambulkdelete, amvacuumcleanup (as part of index cleanup). As we handle all updates, deletes using triggers, we don't have to do any index cleanup in ambulkdelete. But, what stats should i return from ambulkdelete and amvacuumcleanup? Is that necessary to return stats from ambulkdelete and amvacuumcleanup ?

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