public inbox for [email protected]  

help / color / mirror / Atom feed

From: David Steele <[email protected]>
To: Pg Hackers <[email protected]>
To: Amit Langote <[email protected]>
Subject: Re: Views no longer in rangeTabls?
Date: Fri, 9 Jun 2023 12:04:55 +0300
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>

On 6/9/23 11:28, David Steele wrote:
> 
> It seems the thing to do here would be to scan permInfos instead, which 
> works fine except that we also need access to rellockmode, which is only 
> included in rangeTabls. We can add a scan of rangeTabls to get 
> rellockmode when needed and we might be better off overall since 
> permInfos will generally have fewer entries. I have not implemented this 
> yet but it seems like it will work.

I implemented this and it does work, but it was not as straight forward 
as I would have liked. To make the relationship from RTEPermissionInfo 
back to RangeTblEntry I was forced to generate my own perminfoindex.

This was not hard to do but seems a bit fragile. Perhaps we need an 
rteindex in RTEPermissionInfo? This would also avoid the need to scan 
rangeTabls.

Regards,
-David

view thread (2+ messages)

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected]
  Subject: Re: Views no longer in rangeTabls?
  In-Reply-To: <[email protected]>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox