jedarden 53c548de1f miroir-r3j.2: Verify SQLite backend tables 8-14 implementation

All 7 feature-flagged tables (canaries, canary_runs, cdc_cursors, tenant_map,
rollover_policies, search_ui_config, admin_sessions) were already implemented
with full CRUD operations, migrations, and tests.

The canary_runs_auto_prune trigger was added in P3.3 (commit 719d1db).

Acceptance criteria verified:
- All 38 SQLite tests pass
- Every table round-trips insert/get correctly
- Auto-prune trigger keeps canary_runs bounded
- Empty tables consume < 16 KB overhead each
- Tables created via TaskStore::migrate() migration 002

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-20 07:20:30 -04:00

2.4 KiB

Raw Blame History

miroir-r3j.2: SQLite Backend Tables 8-14 — Verification Complete

Task

Extend the SQLite TaskStore with plan §4 tables 8–14:

Table 8: canaries (§13.18)
Table 9: canary_runs (§13.18) with auto-prune trigger
Table 10: cdc_cursors (§13.13)
Table 11: tenant_map (§13.15)
Table 12: rollover_policies (§13.17)
Table 13: search_ui_config (§13.21)
Table 14: admin_sessions (§13.19) with expires_at index

Implementation Status

COMPLETE — All tables 8-14 were already implemented in:

crates/miroir-core/src/task_store/sqlite.rs — Full CRUD operations
crates/miroir-core/src/task_store/mod.rs — Trait definitions and row types
crates/miroir-core/src/migrations/002_feature_tables.sql — Schema migrations
crates/miroir-core/src/schema_migrations.rs — Migration registry

The canary_runs_auto_prune trigger was added in commit 719d1db (P3.3).

Verification

All 38 SQLite tests pass:

cargo test --package miroir-core --lib task_store::sqlite::tests

Tests covering tables 8-14:

canary_upsert_get_list_delete — Table 8 CRUD
canary_runs_insert_get_and_auto_prune — Table 9 with auto-prune
cdc_cursor_upsert_get_list — Table 10 composite PK
tenant_map_insert_get_delete — Table 11 BLOB PK
rollover_policy_upsert_get_list_delete — Table 12 CRUD
search_ui_config_upsert_get_delete — Table 13 upsert
admin_session_insert_get_revoke_expire — Table 14 lifecycle
empty_tables_add_minimal_overhead_per_table — Overhead < 16 KB per table
all_tables_survive_store_reopen — All 14 tables persist correctly

Acceptance Criteria Met

✅ Every table's typed struct round-trips insert/get — Unit tests verify
✅ canary_runs trigger keeps row count ≤ run_history_per_canary — Trigger implemented and tested
✅ Empty tables consume < 16 KB overhead each — Test verifies < 16 KB average
✅ Tables created via TaskStore::migrate() — Migration 002 registered and applied

Key Implementation Details

canary_runs trigger: Uses NOT IN (SELECT ... ORDER BY ran_at DESC LIMIT 100) for auto-pruning
tenant_map.api_key_hash: Stored as 32-byte BLOB (raw sha256)
cdc_cursors PK: Composite on (sink_name, index_uid) for update-in-place
admin_sessions_expires index: Enables lazy eviction scan performance

2.4 KiB Raw Blame History Unescape Escape