## 例

`

     string pg_tty ([ resource $connection ] )

`

## 説明

pg_tty() returns the TTY name that server side debugging output is sent to on the given PostgreSQL connection resource. Note: pg_tty() is obsolete, since the server no longer pays attention to the TTY setting, but the function remains for backwards compatibility.

## 戻り値

A string containing the debug TTY of the connection, or FALSE on error.