usesuper::Table;/// Bounded ordered join of a root-key set, typed links and JSON records.
/// Field paths and the relation kind are values, never SQL fragments.
pub(crate)structLinkedJsonScan<'a>{pubroots: Table,
publinks: Table,
pubrecords: Table,
pubrelation:&'astr,
pubfields:&'a [&'astr],
pubafter:Option<(&'astr, &'astr)>,
publimit:u32,
}