On Sunday, September 7, 2003, at 12:33 PM, Pablo Fischer wrote:
Thanks!!! El día Sunday 07 September 2003 7:59 a Bob Showalter mandó el siguiente correo:Pablo Fischer wrote:Hello!
I have a questionto those lovers of DBI and Databases: which method is faster to know the number of rows of a query:
$sth->rows
or
my query but with a COUNT(id) and retrieve the value with:
You should also be aware that the rows method does not always return the number of rows from a select (for example in the oracle oci libraries it will not always do this, since the size of the return set is not necessarily known when control is returned to you from execute()).
George
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