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Merge pull request #471 from MOZGIII/checked-out-connections

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Added CheckedOutConnections for ConnPoolStat
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Jack Christensen 2018-10-29 17:27:26 -05:00 committed by GitHub
commit 381a1e8156
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1 changed files with 6 additions and 0 deletions
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6
conn_pool.go
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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")