Em Tue, 07 Nov 2006 17:03:17 -0800, Stuart Bishop escreveu:
>
> The following SQL statement will return the last 200 rows in reverse order:
>
> SELECT * FROM seconds ORDER BY tempounix DESC LIMIT 200
>
> This will only send 200 rows from the server to the client (your existing
> approach will s
Luis P. Mendes wrote:
> Hi,
>
> I would like to know if there is a better way to do what I'm already doing
> as stated in the following example, when using psycopg2 with PostgresQL.
> ...
> nr_bars_before = 200
> tabela = 'seconds'
> sqlString = "SELECT * FROM " + tabela + " OR
Hi,
I would like to know if there is a better way to do what I'm already doing
as stated in the following example, when using psycopg2 with PostgresQL.
...
nr_bars_before = 200
tabela = 'seconds'
sqlString = "SELECT * FROM " + tabela + " ORDER BY tempounix;"
curs = self.conn.cu
