Fixing the Unrecognized configuration parameter "stats_temp_directory" error
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Updated at December 17, 2025
Issue description
When running the SHOW stats_temp_directory query, unrecognized configuration parameter "stats_temp_directory" errors occur in PostgreSQL cluster logs.
Solution
This behavior is expected in PostgreSQL version 15
If the issue persists
If your Managed Service for PostgreSQL cluster continues to have issues, create a support ticket