Product release and download
Tableau Prep 2026.3
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Resolved Issues
| Issue ID | Description |
|---|---|
|
21807660
|
Tableau Prep flows on Tableau Cloud are generating inconsistent rows between runs, without any changes to the data or flows |
|
22130496
|
Tableau Prep Flow Execution Causes High Load on RDBMS Due to Query Pushdown Optimization in Tableau Prep Builder / Tableau Server |
|
19885364
|
"Data Update Time" Dashboard Parameter Shows Incorrect Time when Extract is Published by a Flow Output |
|
22608588
|
The Blue Icon Showing Data Source Usage in Tableau Prep Flow Disappears When Table Names in Virtual Connections Are Changed |
|
22363866
|
Tableau Prep: Language Change Not Fully Translating Calculation Reference Options |
|
22035696
|
Error: "Error Publishing Flow to Tableau Server" with Published Data Source (PDS) Input, Aggregation, and LOD in Prep Builder |
|
19841740
|
When updating the database in an existing Tableau Prep flow, Custom SQL inputs may continue to use the previously selected database |
|
19334427
|
Error "Unable to load metadata for the column" Occurs When Using a Parameter to Switch Excel Files in Tableau Prep Builder |
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Build number
26.30.26.1019.1140
Release date
Tue, October 20, 2026