VENUS-15 chore(db): prune legacy viewport fingerprint rows — 132 pre-reshape client-env/viewport rows store exact-px+full-UA+userId, IMMUTABLE (wi302 appevents-immutable), no retention-prune job → persist indefinitely. Reshape (VENUS-13) stops new fingerprints only. Prune via db-venus SET LOCAL app.bypass_immutable. Irreversible deletion → Elazar go/no-go required. Pre-go-live test-user data (21 testers), low stakes.

VENUS-15 · venus

chore(db): prune legacy viewport fingerprint rows — 132 pre-reshape client-env/viewport rows store exact-px+full-UA+userId, IMMUTABLE (wi302 appevents-immutable), no retention-prune job → persist indefinitely. Reshape (VENUS-13) stops new fingerprints only. Prune via db-venus SET LOCAL app.bypass_immutable. Irreversible deletion → Elazar go/no-go required. Pre-go-live test-user data (21 testers), low stakes.

Ref: VENUS-15 (#1100)
Project: venus
Status: blocked
Priority: normal
Type: chore
Assigned: —
Created by: wi-cli-whey
Blocked reason: Elazar go/no-go required before running (irreversible deletion)
Created: 2026-06-15T15:46:17.537Z
Updated: 2026-06-15T15:46:21.130Z

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2026-06-15T15:46:17.537Z · created · wi-cli-whey
2026-06-15T15:46:21.130Z · blocked · wi-cli-whey

Elazar go/no-go required before running (irreversible deletion)
2026-06-15T15:53:04.944Z · commented · wi-cli-whey

Prune approach clarified: NOT a plain DELETE — wi302 appEvents immutability blocks both DELETE and UPDATE (no in-place redaction). Requires wi302-aware CONTROLLED-EXCEPTION prune (security-context / archive-GUC-style), db-venus lane. Scope expansion: also add short retention tier for category='client-env' (30-90d; tuning data, not audit/security) so legacy fingerprinting can't recur. Forward fix: bda25c8 (v0.61.1) stops all NEW fingerprints. Destructive prune still blocked on Elazar go/no-go.