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a) force to read page first (as order by page_id is done) -

Description

a) force to read page first (as order by page_id is done) -

 probably it would be better to scan revision and order by rev_page, but that
 would require review of all possible uses of dump and special cases
(as sometimes starting on page is more efficient)

b) use PRIMARY index for revision, as we read full row anyway

(in InnoDB row data is clustered together with PK)

Details

Committed
midomMar 26 2006, 10:24 AM
Parents
rSVN13331: force server on php dumps
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