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Tableau Cloud postgres driver upgrade causes AtScale connections to Postgres to fail with error Unsupported SQL Value function: SVFOP_CURRENT_CATALOG

Fecha de publicación: Apr 24, 2026
Descripción

Users are experiencing widespread connectivity failures between Tableau Cloud and the AtScale semantic layer to Postgres.

"The error presented is 'Unsupported SQL Value function: SVFOP_CURRENT_CATALOG"

Solución

1. Discuss with AtScale when they plan to support the latest Postgres JDBC driver 42.7.8 which Tableau Cloud has upgraded to or if they have a workaround available on their end.

2. Update all Tableau workbooks connected to Postgres through AtScale to use the AtScale Connector available at https://exchange.tableau.com/products/1100. This is the recommended long-term solution to avoid future Postgres driver upgrade issues.

 

Número del artículo de conocimiento

005319570

 
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