Received: from malur.postgresql.org ([217.196.149.56])
	by arkaria.postgresql.org with esmtps
 (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <pgsql-hackers-owner+archive@lists.postgresql.org>)
	id 1jJJlb-0004GK-HY
	for pgsql-hackers@arkaria.postgresql.org; Tue, 31 Mar 2020 16:29:31 +0000
Received: from localhost ([127.0.0.1] helo=malur.postgresql.org)
	by malur.postgresql.org with esmtp (Exim 4.92)
	(envelope-from <pgsql-hackers-owner+archive@lists.postgresql.org>)
	id 1jJJla-00087h-E3
	for pgsql-hackers@arkaria.postgresql.org; Tue, 31 Mar 2020 16:29:30 +0000
Received: from makus.postgresql.org ([2001:4800:3e1:1::229])
	by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1jJJla-00085u-2l
	for pgsql-hackers@lists.postgresql.org; Tue, 31 Mar 2020 16:29:30 +0000
Received: from sss.pgh.pa.us ([66.207.139.130])
	by makus.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
	(Exim 4.92)
	(envelope-from <tgl@sss.pgh.pa.us>)
	id 1jJJlY-0002eQ-01
	for pgsql-hackers@lists.postgresql.org; Tue, 31 Mar 2020 16:29:29 +0000
Received: from sss1.sss.pgh.pa.us (localhost [127.0.0.1])
	by sss.pgh.pa.us (8.14.4/8.14.4) with ESMTP id 02VGTP8S009663;
	Tue, 31 Mar 2020 12:29:25 -0400
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Alexey Bashtanov <bashtanov@imap.cc>
cc: pgsql-hackers@lists.postgresql.org
Subject: Re: Less-silly selectivity for JSONB matching operators
In-reply-to: <7e87d82d-326a-a8df-ee4f-ec708c701dce@imap.cc>
References: <12237.1582833074@sss.pgh.pa.us> <14469.1582927774@sss.pgh.pa.us>
 <8fcbdcc5-cbed-f96f-7ed4-f34d1bd1a205@imap.cc>
 <9233.1585671632@sss.pgh.pa.us>
 <7e87d82d-326a-a8df-ee4f-ec708c701dce@imap.cc>
Comments: In-reply-to Alexey Bashtanov <bashtanov@imap.cc>
	message dated "Tue, 31 Mar 2020 17:26:14 +0100"
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <9661.1585672165.1@sss.pgh.pa.us>
Date: Tue, 31 Mar 2020 12:29:25 -0400
Message-ID: <9662.1585672165@sss.pgh.pa.us>
List-Id: <pgsql-hackers.lists.postgresql.org>
List-Help: <https://lists.postgresql.org/manage/>
List-Subscribe: <https://lists.postgresql.org/manage/>
List-Post: <mailto:pgsql-hackers@lists.postgresql.org>
List-Owner: <mailto:pgsql-hackers-owner@lists.postgresql.org>
List-Archive: <https://www.postgresql.org/list/pgsql-hackers>
Precedence: bulk

Alexey Bashtanov <bashtanov@imap.cc> writes:
>> So that leaves us with needing
>> to find a better name for this new one.  Any ideas?

> I'm thinking of something wide like
> opersel, operjoinsel, DEFAULT_OPER_SEL
> or maybe even
> genericsel, genericjoinsel, DEFAULT_GENERIC_SEL

Seems a little *too* generic :-(

I was wondering about DEFAULT_MATCHING_SEL.  The difference in purpose
from DEFAULT_MATCH_SEL wouldn't be too obvious, but then it probably
wouldn't be anyway.

			regards, tom lane