Description:
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I've recently installed php-5.2.5 on Apache-2.2.8 and compiled in the PECL ingres extension.

Our production code is presently running on php-4.4.2 on Apache-1.3.33 using the old ingres_ii extension. This has been running great for several years now, but we wanted to move up to php5 and apache2 to reap the memory/speed benefits and generally keep up.

I copied our production test code over to the apache2 php5 server and found that there seem to be either a backwards compatibility issue or it may be we are using the original extension incorrectly.


Reproduce code:
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I seem to be getting an error from ingres_num_rows,
we used to write

    $rowcount=ingres_num_rows($conn)
 
we get ingres_num_rows() supplied resource is not a valid Ingres Resource
I have changed this to point to the result set intead of the resource
   
    $rowcount=ingres_num_rows($result)

however the result is always 0

We have extensively used ingres_num_rows in our applications and wonder if the above behaviour is correct and if there is a workaround.

Expected result:
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correct number of rows affected.

Actual result:
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returns 0 and requires to operate on the result set rather than the connection resource.