Re: updatable cursors and ORDER BY

2018-06-11 Thread Peter Eisentraut
On 5/28/18 13:17, Bruce Momjian wrote: > On Thu, May 10, 2018 at 12:55:23PM -0400, Tom Lane wrote: >> Peter Eisentraut writes: >>> I think that last part isn't actually written down anywhere. (It only >>> states the converse.) How about a clarification like this: >> >>> @@ -271,7 +271,10 @@ Note

Re: updatable cursors and ORDER BY

2018-06-11 Thread Tom Lane
Peter Eisentraut writes: > I think we should still add the second part, because it currently > doesn't say anything about that a cursor declaration might fail if an > updatable cursor cannot be created. I still think it wouldn't add anything. Any other error in the command would cause the cursor