v.1.1.54362New Feature

Failover Support in Remote Table Functions

Official CH changelog text
Failover is supported in remote table functions for cases when some of the replicas are missing the requested table.
Failover support has been added to the remote table function, allowing queries to succeed even if some replicas are missing the requested table.

Why it matters

This feature addresses the issue where queries using the remote table function fail if any replica does not have the target table. By enabling failover, queries can continue using available replicas, improving query reliability and fault tolerance.

How to use it

Users can take advantage of failover by simply using the remote table function as usual. The function will automatically skip replicas missing the requested table and query others without additional configuration.
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