fact: Definition UpdateUnConstrRelation {qsSchema : RawQueryStructureSchema} (rels : UnConstrQueryStructure qsSchema) (Ridx : _) newRel : UnConstrQueryStructure qsSchema := replace_Index2 _ rels Ridx newRel.
imports: Coq.Lists.List Coq.Strings.String Coq.Logic.FunctionalExtensionality Coq.Sets.Ensembles Coq.Arith.Arith Fiat.Computation.Core Fiat.ADT.ADTSig Fiat.ADT.Core Fiat.Common.StringBound Fiat.Common.ilist2 Fiat.Common.ilist Fiat.ADTNotation.BuildADT Fiat.ADTNotation.BuildADTSig Fiat.Common.Ensembles.IndexedEnsembles Fiat.QueryStructure.Specification.Representation.Notations Fiat.QueryStructure.Specification.Representation.Heading Fiat.QueryStructure.Specification.Representation.Tuple Fiat.QueryStructure.Specification.Representation.Schema Fiat.QueryStructure.Specification.Representation.Relation Fiat.QueryStructure.Specification.Representation.QueryStructureSchema