

@dispatch(Coalesce, (Select, ColumnElement))
def compute_up(expr, data, **kwargs):
    if isinstance(expr.lhs, Expr):
        lhs = data
        rhs = expr.rhs
    else:
        lhs = expr.lhs
        rhs = expr.data
    return compute_up(data, lhs, rhs, **kwargs)

dataset/ETHPy150Open blaze/blaze/blaze/compute/sql.py compute_up/VarMisuse@70/78 `expr`->`data`