* [Bitcoin-development] Pull request: Optimize database writes for transactions with lots of TxIns.
@ 2011-09-05 20:43 Gavin Andresen
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From: Gavin Andresen @ 2011-09-05 20:43 UTC (permalink / raw)
To: Bitcoin Dev
And I'd appreciate review/feedback on this:
https://github.com/bitcoin/bitcoin/pull/491
Patch from ArtForz, who discovered the problem.
The problem was chaining large transactions (transactions with lots of
ins and outs) would make the berkeley db transaction log get very big,
as the dependencies (TxIns) of a transaction might be re-written
multiple times.
With this fix, each each transaction referred to by TxIns is written once.
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Gavin Andresen
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