Constant MAX_LIMIT_AS_FAILSAFE 

pub const MAX_LIMIT_AS_FAILSAFE: u32 = 1024;

Failsafe cap on per-In-value fan-out, mirroring crate::query::drive_document_count_query::MAX_LIMIT_AS_FAILSAFE. WhereClause::in_values() already caps each In clause at 100 values, so this 1024 ceiling exists only as a defensive guard against pathological input that slipped past the upstream validator.