Getting the number of rows before fetch?

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Getting the number of rows before fetch?

Postby jijojohn2367 » Sat Jul 15, 2017 1:02 pm

Is there any way to know how many rows my cursor is going to return before fetch?
Will SQLERRD(3) contain the number of rows after OPEN CURSOR statement?
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Re: Getting the number of rows before fetch?

Postby NicC » Sat Jul 15, 2017 5:17 pm

You could always do a COUNT query using the curor values. But to answer your specific question about SQLERRD(3) why not read the documentation amd if not sure after that start researching on the web - but stsrt with the official documentation.
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