View Pushed Predicate

1	Does SA10,11,12 support VIEW PUSHED PREDICATE optimization technique like ORACLE has? Thanks! sa-10 optimizer view asked 15 Jul '11, 04:08 AlexeyK77 707●6●12●24 accept rate: 8% edited 15 Jul '11, 08:11 Mark Culp 24.8k●9●139●295 flat view

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Predicate pushdown has been part of SQL Anywhere since Version 8... perhaps earlier, but the earlier docs don't talk about it.

( This is the Early Bird answer, Glenn Paulley And The Engineers can provide more detail :)

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answered 15 Jul '11, 05:47

Breck Carter
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accept rate: 20%

One of the very advantages of SQL Anywhere seems to be that I have never been confronted with this optimization while my views do have used it silently - "Stealth optimization":)

(15 Jul '11, 07:52) Volker Barth

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sa-10 ×119
view ×31
optimizer ×27

question asked: 15 Jul '11, 04:08

question was seen: 4,049 times

last updated: 15 Jul '11, 08:35

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View Pushed Predicate

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