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## pgpool Status

### Summary

On the status screen, it is possible to display it for pgpool as follows,

- Summary
- Process Information
- Node Information
- Log

and operate it.

- Start
- Stop
- Restart

### Feature

Summary | The content of pgpool.conf is displayed.
Process Information | In each process for pgpool, Process ID Database Name Username Process start time Connection create time Protocol major version Protocol miner version Use of connection will be shown. In each process, it will be displayed only the number of max_pool in pgpool.conf in the maximum.
Node Information | In each node, IP address Port number Status Weight Disconnect button will be shown. But, the button for disconnection will not be shown when pgpool is running on parallel mode. In the status, Up. Disconnect Up. Connected Down the three states will be shown.
Log | It is possible to display about log of pgpool when pgpool doesn't run in daemon mode(-n).
Start | It is possible to start pgpool when it is stopped. The start option of pgpool Clears query cache(-c) don't run in daemon mode(-n) stop mode(-m) pgpool.conf(-f) pcp.conf(-F) can be specified.
Stop | All the processes of pgpool are stopped. The pgpool stop option is displayed, when "pgpool Stop" is pushed. There are stop mode for pgpool as follows. smart fast immediate If pgpool is stopped, pgpool status in the status window becomes "pgpool stop" and the start option for pgpool is displayed.
Restart | First, all the processes of pgpool are stopped and then pgpool start process is executed. Both the start and the stop of the abovementioned items can be specified.