github.com/bingoohuang/gg@v0.0.0-20240325092523-45da7dee9335/pkg/sqlparse/tidbparser/dependency/util/processinfo.go (about)

     1  // Copyright 2017 PingCAP, Inc.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  
    14  package util
    15  
    16  import (
    17  	"time"
    18  )
    19  
    20  // ProcessInfo is a struct used for show processlist statement.
    21  type ProcessInfo struct {
    22  	ID      uint64
    23  	User    string
    24  	Host    string
    25  	DB      string
    26  	Command string
    27  	Time    time.Time
    28  	State   uint16
    29  	Info    string
    30  }
    31  
    32  // SessionManager is an interface for session manage. Show processlist and
    33  // kill statement rely on this interface.
    34  type SessionManager interface {
    35  	ShowProcessList() []ProcessInfo
    36  	Kill(connectionID uint64, query bool)
    37  }