pub fn partial_pushdown_explained(
quarb: &str,
dialect: Option<Dialect>,
) -> Result<Partial, SqlError>Expand description
partial_pushdown, keeping the refusal reason. dialect
enables the JSON-column prefilters — the strict fixed-path
string equality, plus the relaxed superset forms (numeric
comparisons, existence) that are safe here and only here,
because the caller re-runs the original query over the
fetched subset.