extended-query-protocol-2.msc

msc {
    arcgradient=10;

    a [label="Client"], b [label="Server"];

    a<<=b [label="ParseOK\n\n"];
    a<<=b [label="BindOK\n\n"];
    a<<=b [label="RowDescription\n\n"];
    a<<=b [label="DataRow\n\n"];
    a<<=b [label="DataRow\n\n"];
    a<<=b [label="DataRow\n\n"];
    a<<=b [label="CommandComplete\n\n"];
    a<<=b [label="ReadyForQuery\n\n"];
}