Re: SEARCH and CYCLE clauses

Peter Eisentraut <peter.eisentraut@2ndquadrant.com>

From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
To: Vik Fearing <vik@postgresfriends.org>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2021-02-27T07:16:13Z
Lists: pgsql-hackers
On 22.02.21 14:45, Vik Fearing wrote:
> On 2/22/21 1:28 PM, Peter Eisentraut wrote:
>> On 22.02.21 11:05, Vik Fearing wrote:
>>> This looks good to me, except that you forgot to add the feature stamp.
>>>    Attached is a small diff to apply on top of your patch to fix that.
>>
>> The feature code is from SQL:202x, whereas the table is relative to
>> SQL:2016.  We could add it, but probably with a comment.
> 
> OK.
> 

done



Commits

  1. Enhanced cycle mark values

  2. SEARCH and CYCLE clauses

  3. doc: Expand recursive query documentation

  4. Adjust cycle detection examples and tests