Nice, thanks for that. Could you give a simple example? That is, some task a
stage might want to do before reading records that it needs to use a
pipeline to do? I promise to read the paper someday soon ;-)

On 9/10/07, Rob van der Heij <[EMAIL PROTECTED]> wrote:

> Normally a REXX stage only needs to bother with commit levels
> explicitly if it wants to use a pipeline to do the initialization (so
> before touching the records in the real pipeline).
>
> Rob
>

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