KNOWLEDGE BASE

Error: "Unable to materialize temporary table" When Establishing Cross-Database Join


Published: 25 Jan 2017
Last Modified Date: 24 Jul 2017

Issue

After establishing a cross-datasource join, attempting to load data or trying to go to a worksheet results in the following error message:
Unable to materialize temporary table

Environment

Tableau Desktop 10.0.0 - 10.0.5

Resolution

Upgrade to Tableau Desktop 10.0.6, 10.1.4 or a later version. For more information see Upgrading Tableau Desktop

Cause

This behavior is related to a known defect (ID: 593435) that has been fixed in the release 10.0.3 of Tableau Desktop.
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