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ECHO

If set to all, all lines entered from the keyboard or from a script are written to the standard output before they are parsed or run.

If set to all, all lines entered from the keyboard or from a script are written to the standard output before they are parsed or run.

To select this behavior on program start-up, use the switch -a. If set to queries, vsql merely prints all queries as they are sent to the server. The switch for this is -e.