Hello,

On 12/8/12 6:53 PM, Krishna Kurapati wrote:

Hi,

I need a way to limit the results to just one row. The only way I know I could do is to call db_query followed by fetch_result of 1 row. However this is not optimal as all the rows are fetched to dynamic memory with db_query.

Is there an alternative approach?

you can't set limit in the query() function of the DB API -- this is an abstract layer that is not only for SQL server, working also for berkeley db or text files. You can use raw_query(), building your own sql statement as you like.

Cheers,
Daniel

Thanks

Krish Kura

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