Interbase / Firebird equivalent for mysql_num_rows()

Question

I'm looking for an efficient way to retrieve a count of the number of rows returned a result set from an Interbase / Firebird DB.

The closest equivalent (but unusable) function that I've found is mysql_num_rows()

Any suggestions?

Answer 1

SELECT *
FROM YourTableName
WHERE mykey > 1
ORDER BY myKey
ROWS 100

Answer 2

您是否尝试过 PHP 的PDO 库？