Re: Misleading errors with column references in default expressionsand partition bounds - Mailing list pgsql-hackers

From Amit Langote
Subject Re: Misleading errors with column references in default expressionsand partition bounds
Date
Msg-id 78b80dc8-e266-dc50-f660-9fdeccc4af4f@lab.ntt.co.jp
Whole thread Raw
In response to Re: Misleading errors with column references in default expressionsand partition bounds  (Michael Paquier <michael@paquier.xyz>)
List pgsql-hackers
On 2019/03/28 21:14, Michael Paquier wrote:
> On Wed, Mar 27, 2019 at 12:13:16PM +0900, Michael Paquier wrote:
>> ParseExprKind is an enum, so listing all the options without the
>> default has the advantage to generate a warning if somebody adds a
>> value.  This way anybody changing this code will need to think about
>> it.
> 
> A bit late, but committed without the case/default.
> 
>>>        ... The value
>>>        is any variable-free expression (in particular, cross-references
>>>        to other columns in the current table are not allowed).  Subqueries
>>>        are not allowed either.
>>
>> Okay, I think I see your point here.  That sounds sensible.
> 
> And I have used this suggestion from Tom as well for the docs.

Thanks Michael for taking care of this.

Regards,
Amit




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