function FetchForeignKeyColumns(const Catalog: UnicodeString; const Schema: UnicodeString; const Table: UnicodeString; const ForeignKeyName: UnicodeString; const PrimaryCatalog: UnicodeString; const PrimarySchema: UnicodeString; const PrimaryTable: UnicodeString; const PrimaryKeyName: UnicodeString): TDBXTable; override;

virtual __fastcall TDBXTable FetchForeignKeyColumns(const UnicodeString Catalog, const UnicodeString Schema, const UnicodeString Table, const UnicodeString ForeignKeyName, const UnicodeString PrimaryCatalog, const UnicodeString PrimarySchema, const UnicodeString PrimaryTable, const UnicodeString PrimaryKeyName);