russell@unturf.com
547a9f5738
ORM wave 2: 10 new defects — Active Record +3, Exposed +3, SeaORM +4 (167 sites, 64 ecosystems)
rails-0009: FilterAttributeHandler filter_parameters Array O(A×F) → Set (450×)
rails-0010: Encryption::AutoFilteredParameters two Array scans → Set (250×)
rails-0011: TimeZoneConversion skip_list Array O(M×C×S) → Set (20×)
exposed-0001: SchemaUtilityApi mapMissingColumnStatements O(N×M) → map (118×)
exposed-0002: IdentifierManagerApi isAKeyword O(K) linear → HashSet (144×)
exposed-0003: Table.clone consParams.map fresh List → hoisted HashSet (6×)
seaorm-0001: active_model establish_links leftover.any O(N²) → HashSet (501×)
seaorm-0002: rbac engine group_permissions .values().find() → HashMap by ID (502×)
seaorm-0003: schema builder sorted_tables Vec::contains → HashSet (500×)
seaorm-0004: TopologicalSort from_iter seen Vec O(N²) → BTreeSet (28×)
Unit tests: RailsTest 11/11, ExposedTest 3/3, SeaORMTest 4/4 PASS
Whitepaper: 157→167 sites, 62→64 ecosystems; §13.12 ORM Wave 2 added