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Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type OscProcessInfo ¶
type OscProcessInfo struct { ID uint64 // 连接ID ConnID uint64 Schema string Table string Command string Sqlsha1 string Percent int RemainTime string Info string Killed bool IsGhost bool Pause bool PanicAbort chan ProcessOperation // gh-ost serve-socket-file SocketFile string RW *sync.RWMutex }
OscProcessInfo is a struct used for show osc processlist statement.
type ProcessInfo ¶
type ProcessInfo struct { ID uint64 User string Host string DB string Command string Time time.Time State uint16 Info string Mem int64 // 操作目标信息 DestUser string DestHost string DestPort int // 当前操作状态 OperState string // 操作进度. 审核/执行/备份时自动计算 Percent float64 }
ProcessInfo is a struct used for show processlist statement.
type ProcessOperation ¶
type ProcessOperation int
ProcessOperation Process operation
const ( ProcessOperationNone ProcessOperation = iota ProcessOperationKill ProcessOperationPause ProcessOperationResume )
Process operation.
type SessionManager ¶
type SessionManager interface { // ShowProcessList returns map[connectionID]ProcessInfo ShowProcessList() map[uint64]ProcessInfo Kill(connectionID uint64, query bool) // 添加osc进程 AddOscProcess(p *OscProcessInfo) // 返回osc进程列表 ShowOscProcessList() map[string]*OscProcessInfo ShowOscProcessListWithWrite() map[string]*OscProcessInfo OscLock() OscUnLock() // Kill当前会话的Osc进程 KillOscProcess(connectionID uint64) }
SessionManager is an interface for session manage. Show processlist and kill statement rely on this interface.
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