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Error "SSL SYSCALL error: EOF detected" Occurs When Connected to PostgreSQL from Tableau

公開日: Feb 20, 2025
説明

After a few minutes of inactivity, the following error may occur when navigating to a different sheet in Tableau Desktop when connected to PostgreSQL:
 

SSL SYSCALL error: EOF detected

 

Cause

Idle connections are terminated by an intermediate network component, such as a firewall, after a period of inactivity.

 

解決策

Work with your PostgreSQL database administrator to adjust the following tcp_keepalives parameters on the database server:

  • tcp_keepalives_idle
  • tcp_keepalives_interval
  • tcp_keepalives_count

 

ナレッジ記事番号

001496549

 
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