110500x · 07 — Regression Matrix

Live numbers, captured immediately before and after 042R apply (no BEGIN/ROLLBACK wrap around the apply itself; pre = pre-apply, post = post-apply; proof tests in Phase C/D/E used BEGIN/ROLLBACK so they don't shift these baselines).

Surface	Pre-110500x	Post-110500x	Δ	Allowed?	Verdict
public schema fns	502	507	+5	+5 (042R adds fn_iu_op_*)	✓
fn_iu_op_* count	0	5	+5	+5	✓
dot_iu_command_catalog	36	41	+5	+5 (5 alias DOTs)	✓
dot_iu_operator_* count	0	5	+5	+5	✓
dot_iu_command_run	21	21	0	0 (CREATE FUNCTION emits no run row)	✓
information_unit total	175	175	0	0	✓
DIEU-28 IU pieces	27	27	0	0	✓
DIEU-32 IU pieces	23	23	0	0	✓
DIEU-35 IU pieces	36	36	0	0	✓
DIEU-37 IU pieces	0	0	0	0 (durable cut deferred; bounded proof rolled back)	✓
iu_vector_sync_point rows	152	152	0	0	✓
iu_core.iu_staging_record	3	3	0	0 (proof BEGIN/ROLLBACK)	✓
iu_core.iu_staging_payload	4	4	0	0 (proof BEGIN/ROLLBACK)	✓
dot_config.iu_core.composer_enabled	false	false	0	0 (closed at exit)	✓
dot_config.iu_core.retention_enabled	false	false	0	0 (never enabled)	✓
production_documents	absent	absent	—	absent	✓
Qdrant iu_core_iu_chunks	149	149	0	0 (no client call in aliases)	✓
Nuxt deployment	(not touched)	(not touched)	—	—	✓
pg_dump (Fc) size (B)	82,202,070	82,212,167	+10,097	+25-35 KB SQL → +10 KB Fc-compressed	✓
pg_dump md5	0591218ccb5ce3c4b93808139b27d35e	34a7756d57ab812eb9b27e45d2a46934	—	(changed, expected)	✓

Cross-axis checks (in-proof, BEGIN/ROLLBACK)

Check	Result
042R produces exactly 5 functions named fn_iu_op_*	✓
Each fn_iu_op_* body references zero production_documents	✓
Each fn_iu_op_* body references zero qdrant/dblink/http_post/pg_net	✓
5 DOT entries inserted with category in {piece, health, read}	✓
fn_iu_op_cleanup_dry_run always calls inner cleanup with p_apply=false	✓ (alias body fixed)
iu_core.iu_staging_record.vector_excluded CHECK still ((vector_excluded = true))	✓
iu_vector_sync_point has zero staging% columns	✓

Pinning-test surface (NOT bumped — deferred to operator commit)

The 110000x carry-forward (report 11) describes a downstream operator commit:

PR title: iu-core(110000x→110500x): operator alias surface + Điều 30/31 + START-HERE
- migrations/postgres/042R_iu_core_operator_aliases.sql                 (new)
- cutter_agent/iu_core/dot_commands.py::_REGISTRY                       (+5 entries)
- D9 conformance test                                                   (public_fns 502→507, dot_catalog 36→41)
- 15 pinning sites                                                      (+5 alias names)

This commit is OUT OF SCOPE for the 110500x macro (DB-only apply + tests + KB reports). Operator owns the repo commit. Until that commit lands, the cutter-agent local pinning tests would still pin to 502 / 36; CI must allow the +5 alias delta or be updated. Documented in report 09 carry-forward.

Verdict

IU_CORE_110500X_REGRESSION_MATRIX_PASS — every counter inside the expected envelope; production_documents absent; Qdrant/Nuxt/retention all untouched; pinning-tests + cutter-agent commit carried forward to operator.