4. Operational tips¶
4.1. Field notes¶
Common pitfalls and fixes from production deployments
Runbook snippets and troubleshooting checklists
Telemetry queries for quick health assessments
4.2. Highlights¶
Multi‑class patterns: either UNION class tables or build an index via spMFObjectTypeUpdateClassIndex.
Resetting class tables after metadata changes: drop and recreate, or refresh with spMFDropAndUpdateMetadata before updates.
Adding ad‑hoc properties: ensure they exist in MFProperty, add columns in class table (including _id for lookups), and register in MFClassProperty.
Auditing updates: MFUpdateHistory with spMFUpdateHistoryShow to list affected records.
Detecting deletions: run spMFTableAudit when using MFLastModified bounded updates.