Don't call lsn_reset at periodic time
Signed-off-by: Anthony Fieroni <bvbfan@abv.bg>
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6153986566
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f0f72e5c57
2 changed files with 6 additions and 5 deletions
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@ -506,10 +506,10 @@ bool BerkeleyEnvironment::Salvage(const std::string& strFile, bool fAggressive,
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}
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void BerkeleyEnvironment::CheckpointLSN(const std::string& strFile)
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void BerkeleyEnvironment::CheckpointLSN(const std::string& strFile, bool lsnReset)
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{
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dbenv->txn_checkpoint(0, 0, 0);
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if (fMockDb)
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if (fMockDb || !lsnReset)
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return;
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dbenv->lsn_reset(strFile.c_str(), 0);
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}
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@ -836,9 +836,10 @@ bool BerkeleyBatch::PeriodicFlush(BerkeleyDatabase& database)
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// Flush wallet file so it's self contained
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env->CloseDb(strFile);
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env->CheckpointLSN(strFile);
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// don't call lsn_reset at periodic time
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// it causes performace issues on big wallets
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env->CheckpointLSN(strFile, /* lsnReset */ false);
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env->mapFileUseCount.erase(mi++);
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LogPrint(BCLog::DB, "Flushed %s %dms\n", strFile, GetTimeMillis() - nStart);
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ret = true;
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}
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@ -83,7 +83,7 @@ public:
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bool Open(bool retry);
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void Close();
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void Flush(bool fShutdown);
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void CheckpointLSN(const std::string& strFile);
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void CheckpointLSN(const std::string& strFile, bool lsnReset = true);
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void CloseDb(const std::string& strFile);
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void ReloadDbEnv();
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