Postgres ClickPipe FAQ: ReceiveMessage EOF and Generated Columns Breaking Via Schema Changes

[Amogh-Bharadwaj]

Summary

• Adds a point in the generated columns doc for Postgres where some schema changes with generated columns can break replication.
• Adds an FAQ point explaining ReceiveMessage EOF

Checklist

• Delete items not relevant to your PR
• URL changes should add a redirect to the old URL via https://github.com/ClickHouse/clickhouse-docs/blob/main/docusaurus.config.js
• If adding a new integration page, also add an entry to the integrations list here: https://github.com/ClickHouse/clickhouse-docs/blob/main/docs/integrations/index.mdx

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Project	Deployment	Preview	Comments	Updated (UTC)
clickhouse-docs	✅ Ready	Preview	Comment	Aug 15, 2025 1:45pm
clickhouse-docs-ru	✅ Ready	Preview	Comment	Aug 15, 2025 1:45pm
clickhouse-docs-zh	✅ Ready	Preview	Comment	Aug 15, 2025 1:45pm

1 Skipped Deployment

Project	Deployment	Preview	Comments	Updated (UTC)
clickhouse-docs-jp	⬜️ Ignored			Aug 15, 2025 1:45pm