Re: Support to define custom wait events for extensions

From: Andres Freund <andres(at)anarazel(dot)de>
To: Masahiro Ikeda <ikedamsh(at)oss(dot)nttdata(dot)com>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Bharath Rupireddy <bharath(dot)rupireddyforpostgres(at)gmail(dot)com>, Tristan Partin <tristan(at)neon(dot)tech>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Subject: Re: Support to define custom wait events for extensions
Date: 2023-08-09 14:41:51
Message-ID: 20230809144151.ohrvk6yzg3rvo6kf@awork3.anarazel.de
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Hi,

On 2023-08-09 20:10:42 +0900, Masahiro Ikeda wrote:
> * Is there any way to not force extensions that don't use shared
> memory for their use like dblink to acquire AddinShmemInitLock?;

I think the caller shouldn't need to do deal with AddinShmemInitLock at all.

Greetings,

Andres Freund

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