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Committer:
John Arbash Meinel
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Date:
2009-03-27 04:05:28 UTC
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mto:
(3735.2.170 brisbane-core)
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mto:
This revision was merged to the branch mainline in
revision
4280.
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Revision ID:
john@arbash-meinel.com-20090327040528-88uc1za4ep2fj6gh
Set 'combine_backing_indices=False' as the default for text and chk indices.
We may want them for something like commit according to Robert, though we have to
be committing more than 100k new texts for it to matter, and really more than
200k for it to trigger a combine. And it makes a very big difference
to 'fetch' performance.
Also, set random_id=True for 'insert_record_stream'. This makes another
big win for fetch performance, though we may need to decide if it is
genuinely safe.