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Posted to dev@avalon.apache.org by Paul Hammant <Pa...@yahoo.com> on 2001/11/13 19:48:52 UTC

[AvalonDB] pipeline for result sets.

Consider a CREATE VIEW statement that uses a SELECT as its input.

If the CREATE VIEW request could spawn threads for both the select 
processing and the view creation, the former would need to push rows to 
the latter.

Is this publish/subscribe; pipeline; queue, producer/sink ?  
Streams are ruled out as they imply a serialization step, but in other 
senses, it would be idea, especially as buffers can be applied.

What does Excalibur give to aid us here?

Regards,

- Paul H




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