Oliver Kieselbach c8ce7cdb37 backend: remove the V2 index tables and their dual-write pipeline (D-196) ...

The five cross-session index tables (SessionsByTerminal, SessionsByStage,
DeadEndsByReason, ClassifierVerdictsByIdLevel, SignalsByKind) were write-only
since M5.d: no endpoint, MCP tool or web page ever read them, while the
dual-write cost a serial queue send per signal/transition on the ingest path,
a 5-13 min full scan of Signals + DecisionTransitions every two hours and five
property-filter scans per session deletion (audit 2026-09-05 F05).

Removed: the tables from TableNames.All (schema hash changes, next cold start
runs a full pass without them), the telemetry-index-reconcile queue name,
producer, envelope, handler, queue function and 2h timer, the cross-partition
Timestamp scans on the signal/transition repositories, the EnableIndexDualWrite
flag (model, config mapping, admin UI, generated wire types), cascade steps
11-15 (later steps renumbered 11-18), the deletion wrappers and the offboarding
wipe entries. DiscriminatorPkProp stays as a step class so manifests written
before this change still resume.

Order of operations: deploy first, then delete the queue pair and the five
tables in the portal (B-88h). Deleting the tables before the deploy 500s every
delete preview/enqueue and poisons offboarding.

Submodules: .claude/commands (import_session.py), internal (D-196, docs, plan).

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>

2026-09-05 04:27:48 +02:00

..

AnalyzeOnEnrollmentEndQueueFunction.cs

backend: stateless queue consumers become [QueueTrigger] functions; webhooks go through a queue; poll loop receives one message at a time

2026-09-05 02:52:37 +02:00

ImeMsiArchiveQueueFunction.cs

backend: stateless queue consumers become [QueueTrigger] functions; webhooks go through a queue; poll loop receives one message at a time

2026-09-05 02:52:37 +02:00

NotificationDispatchQueueFunction.cs

backend: stateless queue consumers become [QueueTrigger] functions; webhooks go through a queue; poll loop receives one message at a time

2026-09-05 02:52:37 +02:00

TenantAutoApproveQueueFunction.cs

backend: stateless queue consumers become [QueueTrigger] functions; webhooks go through a queue; poll loop receives one message at a time

2026-09-05 02:52:37 +02:00

VulnerabilityCorrelateQueueFunction.cs

backend: stateless queue consumers become [QueueTrigger] functions; webhooks go through a queue; poll loop receives one message at a time

2026-09-05 02:52:37 +02:00