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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type Handle ¶
type Handle struct {
// contains filtered or unexported fields
}
Handle is the handler for expensive query.
func NewExpensiveQueryHandle ¶
func NewExpensiveQueryHandle(exitCh chan struct{}) *Handle
NewExpensiveQueryHandle builds a new expensive query handler.
func (*Handle) LogOnQueryExceedMemQuota ¶
LogOnQueryExceedMemQuota prints a log when memory usage of connID is out of memory quota.
func (*Handle) Run ¶
func (eqh *Handle) Run()
Run starts a expensive query checker goroutine at the start time of the server.
func (*Handle) SetSessionManager ¶
func (eqh *Handle) SetSessionManager(sm util.SessionManager) *Handle
SetSessionManager sets the SessionManager which is used to fetching the info of all active sessions.
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