Migration 28 (add_snapshot_hot_path_indexes) referenced task_comments,
documents, meetings, sprints, agent_messages, activity — all tables
created by ensureOptionalColumns() which runs AFTER runMigrations() on
a fresh DB. Converted from sql-string migration to fn-based so each
index is gated by tableExists(); safe on both fresh and migrated DBs.
Also updated tests/unit/selective-ipc.test.ts exhaustive switch to
include the 7 new DesktopEvent variants added in ef90a58.
- Expose buildSessionEntryMethods and buildCredentialMethods on
AppDatabaseBase as public readonly members so agent-runtime and
credential-store can access them via db.sessionEntries /
db.credentialsTable
- Add idempotent schema migration v32 creating session_entries and
credentials tables plus supporting indexes; uses CREATE TABLE IF NOT
EXISTS so existing profile DBs upgrade safely without destructive ops
Add explicit LIMIT to all hot-path tables in listSnapshot regardless of
companyId, raise cross-company caps from 500/250 to 2000/1000 so dashboard
no longer truncates silently at 500.
Add migration 28 with composite indexes covering snapshot WHERE/ORDER BY
columns: tasks(company_id, created_at|updated_at), approvals(company_id,
created_at), task_comments(company_id, created_at), documents(company_id,
updated_at), meetings(company_id, scheduled_at), sprints(company_id,
start_date), runs(agent_id, created_at), cost_entries(agent_id,
created_at), activity(company_id, actor, action), tasks(company_id,
assignee_agent_id, status). Indexes match exact ORDER BY direction so
SQLite can satisfy reads via index scan without temp sort.
Stop writing new session data back to the legacy tasks.session_json
column; updateTaskSession now upserts the active task_sessions row
(updating the session pointed to by tasks.active_session_id, creating
one when absent), and getTaskSession reads from the same row so
session data has a single source of truth. Adds migration 27 to
backfill pre-existing tasks.session_json values into task_sessions
idempotently via INSERT OR IGNORE guarded on task_id. The legacy
column is kept for read-only history and is not dropped.
Stop silently swallowing duplicate-column errors in the migration
runner; any real migration failure now throws. Replace try/catch-based
column additions in ensureOptionalColumns and migrations 19-22 with
pragma table_info checks so repeated startup is idempotent without
tolerating error signals. Reorder initializeDatabase so runMigrations
runs before ensureOptionalColumns to avoid migration 13 adding columns
that ensureOptionalColumns already created on fresh databases.
ZacharyZhang-NY