Closes bingham/mcp-cucm-axl#1
route_devices_using_css missed device.fkcallingsearchspace_cgpntransform
and _cdpntransform — the columns trunks use to attach calling-party and
called-party number transformation CSSs. A CSS only referenced via these
columns showed up as "0 references" in impact analysis, leading an
operator to conclude safe-to-delete and break outbound transformations.
Same failure shape as Hamilton CRITICAL #2 (false-zero impact analysis)
but at a different schema layer: that fix added 7 reference points
covering the obvious cases; this fix closes the rest.
What's covered now (71 fkcallingsearchspace_* columns total across 14
tables in CUCM 15):
Templates added for the bulk cases:
_device_query(suffix) — device.fkcallingsearchspace_<suffix>
_devicepool_query(suffix) — devicepool.fkcallingsearchspace_<suffix>
_numplan_query(suffix) — numplan.fkcallingsearchspace_<suffix>
Categories added (51 new):
11× device variants (incl. _cgpntransform and _cdpntransform — the issue)
17× devicepool inheritance variants (closes M1 caveat from audit reports)
13× numplan forwarding/transformation variants (cfbint/cfhr/etc.)
site, externalcallcontrolprofile, recordingprofile, usageprofile,
vipre164transformation×2, incomingtransformationprofile×4
Schema gotchas discovered and codified:
- devicepool, externalcallcontrolprofile, recordingprofile have no
`description` column (verified against syscolumns 2026-04-26)
- site has neither `name` nor `description` — uses `tksite` enum joined
against `typesite.name` for the human-readable form
Live verification on cucm-pub.binghammemorial.org (CUCM 15.0.1.12900-234):
XFORM-Outbound-ANI: 0 → 1 ref (PSTN-Router-SIP-Trk via _cgpntransform)
XFORM-Outbound-DNIS: 0 → 1 ref (PSTN-Router-SIP-Trk via _cdpntransform)
E911CSS: unchanged at 0, but now with `complete: True`
— upgrades from "appears orphan with caveat" to
"confirmed orphan" since DP variants now covered
Internal-CSS: 163 → 174 refs (DP + extra numplan variants)
Tests (128 → 134, +6):
test_issue_1_cgpntransform_column_enumerated
test_issue_1_cdpntransform_column_enumerated
test_finds_trunk_via_cgpntransform_reference (mock-driven E2E)
test_complete_schema_coverage_against_known_columns
— encodes the 71-column snapshot from CUCM 15. If a future CUCM
version adds a new fkcallingsearchspace_* column, the test fires
red so the contributor knows to add it to _CSS_REFERENCE_QUERIES.
test_no_duplicate_table_column_pairs
— guards against double-counting if two categories accidentally
reference the same column.
test_error_in_multiple_tables_propagates
— verifies error reporting works across the new shared-suffix cases
(e.g., _cgpnunknown on both device AND devicepool).
Ryan Malloy
9e5c195ce7