interface_build {
    {db.select} 0
    {Select.}
    {entry input {File with sql statement:} 0 file}
    {entry fs {Output field separator [|]:} 0 ""}
    {entry vs {Output vertical record separator:} 0 ""}
    {entry nv {Null value indicator:} 0 ""}
    {checkbox -c {Include column names.} "" -c}
    {checkbox -h {Horizontal output.} "" -h}         
}