| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Andreas Karlsson <andreas(at)proxel(dot)se> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, Thomas Munro <thomas(dot)munro(at)enterprisedb(dot)com>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, David Fetter <david(at)fetter(dot)org>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Early WIP/PoC for inlining CTEs |
| Date: | 2019-01-21 15:27:56 |
| Message-ID: | 29576.1548084476@sss.pgh.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
Andreas Karlsson <andreas(at)proxel(dot)se> writes:
> I have a minor biksheddish question about the syntax.
> You proposed:
> WITH cte_name [[NOT] MATERIALIZED] AS (query) main_query
> While Andrew proposed:
> WITH cte_name AS [[NOT] MATERIALIZED] (query) main_query
> Do people have any preference between these two?
FWIW, I'd independently thought that the latter is more readable,
and probably less likely to have syntax problems with future
extensions (since AS is already fully reserved). Didn't get
around to mentioning it yet, but +1 for putting AS first.
regards, tom lane
| From | Date | Subject | |
|---|---|---|---|
| Next Message | Andrew Dunstan | 2019-01-21 15:40:47 | Re: [PATCH] pgbench tap tests fail if the path contains a perl special character |
| Previous Message | Tomas Vondra | 2019-01-21 15:22:11 | Re: COPY FROM WHEN condition |