Function date_struct_fields 

pub fn date_struct_fields() -> Fields

Struct{epoch_day: Int64} — a Cypher date typed value (ADR 0012): i64 days since the Unix epoch, spanning the full openCypher year range −999,999,999..+999,999,999. A self-describing one-field struct (a bare Int64 would be indistinguishable from an integer property on decode); orders chronologically. The single source of truth shared by storage and graphforge-rel. (#1011)