Horton

Re: Switch to multi-inserts for pg_depend

Michael Paquier <michael@paquier.xyz>

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From: Michael Paquier <michael@paquier.xyz>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Robert Haas <robertmhaas@gmail.com>, Andres Freund <andres@anarazel.de>, Postgres hackers <pgsql-hackers@lists.postgresql.org>, Daniel Gustafsson <daniel@yesql.se>
Date: 2020-08-15T01:50:37Z
Lists: pgsql-hackers 
On Fri, Aug 14, 2020 at 02:23:16PM -0400, Alvaro Herrera wrote:
> It seems a bit silly to worry about allocating just the exact amount
> needed; the current approach looked fine to me.

Okay, thanks.

> The logic to keep track
> number of used slots used is baroque, though -- that could use a lot of
> simplification.

What are you suggesting here?  A new API layer to manage a set of
slots?
--
Michael

Commits

  1. Switch to multi-inserts when registering dependencies for many code paths

  2. Use multi-inserts for pg_depend