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Separate the databases, give them their own connections and locks.

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This commit is contained in:
JoelKatz
2011-12-29 20:55:03 -08:00
parent 8c5918b576
commit 91cbe75066
9 changed files with 88 additions and 61 deletions
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11
PubKeyCache.cpp
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@@ -21,11 +21,12 @@ CKey::pointer PubKeyCache::locate(const uint160& id)
int pkSize;
if(1)
{ // is it in the database
ScopedLock sl(theApp->getDBLock());
Database* db=theApp->getDB();
ScopedLock sl(theApp->getTxnDB()->getDBLock());
Database* db=theApp->getTxnDB()->getDB();
if(!db->executeSQL(sql.c_str())) return CKey::pointer();
if(!db->getNextRow()) return CKey::pointer();
pkSize=db->getBinary("PubKey", &(data.front()), data.size());
db->endIterRows();
}
data.resize(pkSize);
CKey::pointer ckp(new CKey());
@@ -58,11 +59,11 @@ CKey::pointer PubKeyCache::store(const uint160& id, CKey::pointer key)
std::vector<unsigned char> pk=key->GetPubKey();
std::string encodedPK;
theApp->getDB()->escape(&(pk.front()), pk.size(), encodedPK);
theApp->getTxnDB()->getDB()->escape(&(pk.front()), pk.size(), encodedPK);
sql+=encodedPK;
sql.append(");");
ScopedLock dbl(theApp->getDBLock());
theApp->getDB()->executeSQL(sql.c_str());
ScopedLock dbl(theApp->getTxnDB()->getDBLock());
theApp->getTxnDB()->getDB()->executeSQL(sql.c_str());
return key;
}