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Added CheckedOutConnections for ConnPoolStat

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Closes #468
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MOZGIII
2018-10-23 14:41:21 +03:00
committed by GitHub
parent 20eaa7963b
commit e4632da034
1 changed files with 6 additions and 0 deletions
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conn_pool.go
+6
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@@ -41,6 +41,12 @@ type ConnPoolStat struct {
AvailableConnections int // unused live connections AvailableConnections int // unused live connections
} }
// CheckedOutConnections returns the amount of connections that are currently
// checked out from the pool.
func (stat *ConnPoolStat) CheckedOutConnections() int {
return stat.CurrentConnections - stat.AvailableConnections
}
// ErrAcquireTimeout occurs when an attempt to acquire a connection times out. // ErrAcquireTimeout occurs when an attempt to acquire a connection times out.
var ErrAcquireTimeout = errors.New("timeout acquiring connection from pool") var ErrAcquireTimeout = errors.New("timeout acquiring connection from pool")