build_coord_clause

function of dascore.io.index.query

source

build_coord_clause(
    where: _Where ,
    coord_meta: DataFrame ,
    name: str ,
    value ,
)-> ‘None’

Add a patch_coords/coord_defs semi-join clause for one coord predicate.

Candidacy only: envelope overlap, never false negatives. Exact membership/boolean masks are applied at patch load, above this layer.