1package storage
 2
 3import "database/sql"
 4
 5func (s *Store) PoolStats() (own, attached sql.DBStats) {
 6	own = s.sql.Stats()
 7	s.attachMu.Lock()
 8	defer s.attachMu.Unlock()
 9	for _, a := range s.attached {
10		for _, pool := range a.pools {
11			st := pool.Stats()
12			attached.MaxOpenConnections += st.MaxOpenConnections
13			attached.OpenConnections += st.OpenConnections
14			attached.InUse += st.InUse
15			attached.Idle += st.Idle
16			attached.WaitCount += st.WaitCount
17			attached.WaitDuration += st.WaitDuration
18			attached.MaxIdleClosed += st.MaxIdleClosed
19			attached.MaxIdleTimeClosed += st.MaxIdleTimeClosed
20			attached.MaxLifetimeClosed += st.MaxLifetimeClosed
21		}
22	}
23	return own, attached
24}