Function UnsyncVariables

src/bin/psql/command.c:3712–3722

* UnsyncVariables * * Clear variables that should be not be set when there is no connection. */

 * Clear variables that should be not be set when there is no connection.
 */
void
UnsyncVariables(void)
{
	SetVariable(pset.vars, "DBNAME", NULL);
	SetVariable(pset.vars, "USER", NULL);
	SetVariable(pset.vars, "HOST", NULL);
	SetVariable(pset.vars, "PORT", NULL);
	SetVariable(pset.vars, "ENCODING", NULL);
	SetVariable(pset.vars, "SERVER_VERSION_NAME", NULL);
	SetVariable(pset.vars, "SERVER_VERSION_NUM", NULL);
}


/*