diagnosing-failed-warehouse-syncs
OfficialDiagnose and recover failed warehouse syncs.
System Documentation
What problem does it solve?
Diagnose why a data warehouse sync is failing and recommend the right recovery action. Use when the user asks "why isn't my Stripe/Postgres/Hubspot sync working?", "this table has been stuck for hours", "the data in the warehouse looks wrong", or wants to troubleshoot a specific source or schema. Covers source-level vs schema-level failures, stuck Running states, credential and schema-drift errors, incremental-field misconfig, CDC prerequisite failures, and the cancel / reload / resync / delete-data recovery actions.
Core Features & Use Cases
- Diagnose failing sources and schemas and guide corrective actions without data loss.
- Interpret source-level vs schema-level failures, credential errors, and schema drift to determine the right recovery path.
- Provide structured workflows and recovery actions (reload, resync, delete-data) with safety guidance.
Quick Start
Describe the failing source or schema, fetch its status, and present recommended actions.
Dependency Matrix
Required Modules
None requiredComponents
Standard package💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: diagnosing-failed-warehouse-syncs Download link: https://github.com/PostHog/skills/archive/main.zip#diagnosing-failed-warehouse-syncs Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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