Re: [GNUe] python newbie question

[John Fabiani]

OK I figured out the cursor thing!  I was using "import pg" and not "import 
pgdb".   But the I still understand the rest of my questions.
John
On Friday 23 April 2004 23:11, John Fabiani wrote:
> Hi guys,
> I know your not the pthyon group but the gnue group.  But I intend to
> use the gnue forms, etc to get my work done.  I have just finished two
> books on Python and have a question or two.
>
> 1.  I didn't see where either of the books discussed printing.  So how
> does printing occur on a Linux box and a windows box?
> 2. A little longer:  in the books they connected to MySQL  and used
> cursors.  But I have postgres on a SUSE 9.0 linux - it uses "pg".  It
> appears that "pg" does not have a cursor method/function -  is this
> right?  If it is right - how do I see rows in the results from a query?
> Next but not least in the book they always had a single sql statement
> and filled the cursor.  But how do you handle the classic invoice header
> and line items in one cursor.  Is it possible to make several
> cursor/querys and then use the results?  But if  I have to make two
> query calls does that mean I need two connections?  If not how does the
> fetchnext() work with only one connection and two querys?
>
> Thanks all
> John
>
>
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