Optimize database writes for transactions with lots of TxIns. #491

pull gavinandresen wants to merge 1 commits into bitcoin:master from gavinandresen:manytxfix changing 1 files +12 −12

gavinandresen commented at 6:48 PM on September 5, 2011: contributor

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.
Optimize database writes for transactions with lots of TxIns.
Patch from ArtForz, who discovered the problem.
e077cce617
gavinandresen referenced this in commit e4626e94f4 on Sep 6, 2011
gavinandresen merged this on Sep 6, 2011
gavinandresen closed this on Sep 6, 2011
coblee referenced this in commit e4226e8100 on Jul 17, 2012
Losangelosgenetics referenced this in commit 079486533a on Mar 12, 2020
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