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Code Issues Releases Activity

cap connections in connection pool stack SERVER-2687 180

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This commit is contained in:
Eliot Horowitz 2011-03-05 18:11:04 -05:00
parent f4ea64b9e9
commit b20e61fe65
2 changed files with 13 additions and 1 deletions
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9
client/connpool.cpp
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@ -37,7 +37,12 @@ namespace mongo {
}
void PoolForHost::done( DBClientBase * c ) {
_pool.push(c);
if ( _pool.size() >= _maxPerHost ) {
delete c;
}
else {
_pool.push(c);
}
}
DBClientBase * PoolForHost::get() {
@ -86,6 +91,8 @@ namespace mongo {
_created++;
}
unsigned PoolForHost::_maxPerHost = 50;
// ------ DBConnectionPool ------
DBConnectionPool pool;

5
client/connpool.h
View File

@ -57,6 +57,9 @@ namespace mongo {
void done( DBClientBase * c );
void flush();
static void setMaxPerHost( unsigned max ) { _maxPerHost = max; }
static unsigned getMaxPerHost() { return _maxPerHost; }
private:
struct StoredConnection {
@ -71,6 +74,8 @@ namespace mongo {
std::stack<StoredConnection> _pool;
long long _created;
ConnectionString::ConnectionType _type;
static unsigned _maxPerHost;
};
class DBConnectionHook {