Re: recursive view syntax
От | Abhijit Menon-Sen |
---|---|
Тема | Re: recursive view syntax |
Дата | |
Msg-id | 20121213124814.GA3920@toroid.org обсуждение исходный текст |
Ответ на | recursive view syntax (Peter Eisentraut <peter_e@gmx.net>) |
Список | pgsql-hackers |
At 2012-11-13 23:32:15 -0500, peter_e@gmx.net wrote: > > I noticed we don't implement the recursive view syntax, even though > it's part of the standard SQL feature set for recursive queries. > Here is a patch to add that. It basically converts > > CREATE RECURSIVE VIEW name (columns) AS SELECT ...; > > to > > CREATE VIEW name AS WITH RECURSIVE name (columns) AS (SELECT ...) > SELECT columns FROM name; Hi. Sorry I took so long to post a review of this patch. I'm afraid it tempted me to digress into figuring out how WITH RECURSIVE works. :-) I don't have much to say about the patch, though: it applies to HEAD and builds cleanly, passes "make check", and has suitable documentation with an example. The code looks fine. I'm marking it ready for committer. -- Abhijit
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