Re: New mug design
От | Scrappy |
---|---|
Тема | Re: New mug design |
Дата | |
Msg-id | CEB1393F-229B-4CF2-9003-84223DF141FC@hub.org обсуждение исходный текст |
Ответ на | Re: New mug design (Bruce Momjian <bruce@momjian.us>) |
Список | pgsql-advocacy |
that last one is perfect Sent from my iPhone On 2009-11-28, at 18:57, Bruce Momjian <bruce@momjian.us> wrote: > Marc G. Fournier wrote: >>> You mean: >>> >>> BEGIN; >>> CREATE TABLE pg_mug (contents TEXT); >>> INSERT INTO pg_mug VALUES('coffee', 'sugar', 'cream'); >>> COMMIT; >>> >>> ? >>> >>> I don't think "water" makes sense unless you are making instant >>> coffee, >>> which I think is atypical. >> >> Ummm ... last I checked, that query will fail with too many >> fields? :) > > Yep, only I could inject a bug into a mug. :-( > > The correct query is: > > BEGIN; > CREATE TABLE pg_mug (contents TEXT); > INSERT INTO pg_mug VALUES('coffee'), ('sugar'), ('cream'); > COMMIT; > > That highlights our multi-value INSERT too. :-) With proper wrap it > would be: > > BEGIN; > CREATE TABLE pg_mug (contents TEXT); > INSERT INTO pg_mug > VALUES('coffee'), ('sugar'), ('cream'); > COMMIT; > > You can even add stirring: > > BEGIN; > CREATE TABLE pg_mug (contents TEXT); > INSERT INTO pg_mug > VALUES('coffee'), ('sugar'), ('cream'); > -- stir > SELECT * FROM pg_mug ORDER BY random(); > COMMIT; > > FYi, I am just shooting out ideas until someone tells me to stop. ;-) > > -- > Bruce Momjian <bruce@momjian.us> http://momjian.us > EnterpriseDB http://enterprisedb.com > > + If your life is a hard drive, Christ can be your backup. +
В списке pgsql-advocacy по дате отправления: