Re: SQL and function reference?
От | Sean Davis |
---|---|
Тема | Re: SQL and function reference? |
Дата | |
Msg-id | 003501c50284$1b5aa0b0$7d75f345@WATSON обсуждение исходный текст |
Ответ на | SQL and function reference? ("Rodolfo J. Paiz" <rpaiz@simpaticus.com>) |
Список | pgsql-novice |
In general, the manual is quite good. It is fully searchable and easy to read. It can be found here: http://www.postgresql.org/docs/8.0/interactive/ There are also a books, three of which are available online: http://www.postgresql.org/docs/books/ And, of course, there is always the MANY postgresql email lists and their SEARCHABLE archives: http://archives.postgresql.org/ Open source and the postgresql community are full of resources, and those above are only a few. Sean ----- Original Message ----- From: "Rodolfo J. Paiz" <rpaiz@simpaticus.com> To: <pgsql-novice@postgresql.org> Sent: Monday, January 24, 2005 8:39 PM Subject: [NOVICE] SQL and function reference? > Hey, everyone: > > My first post here, so nice to meet y'all. I've recently started working > with PostgreSQL (in fact, recently started working with SQL...) and > although I'm getting off to a good start, sometimes things go bump in > the night. > > In particular, I quite frequently don't know where to find answers; and > I don't want to post every bloody question here. It's slow for me, and > doubtless 99% will be FAQs or would have been solved by RTFM... if I > could find the darn FM to R. > > In general, could someone point me to a good reference for SQL and > PostgreSQL commands? Immediately after subbing to this list, for > example, I saw the "extracting date from timestamp" thread which > mentions the date_trunc() function. This one function does part of what > I'd like to do in one query (thanks!) but I had not found it before. > Where can I find either a reference or a tutorial to SQL in general and > to this kind of functions? > > I'll also shoot off a quick three questions if y'all don't mind, in > separate threads to make life easy on the archives. > > Cheers! > > -- > Rodolfo J. Paiz <rpaiz@simpaticus.com> > > > ---------------------------(end of broadcast)--------------------------- > TIP 9: the planner will ignore your desire to choose an index scan if your > joining column's datatypes do not match >
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