ER/Studio Data Architect for Amazon Redshift

Design, modeling and collaboration solution for Enterprise information architects.

Published by IDERA
Distributed by ComponentSource since 2013

Version: 21.0 Updated: Mar 18, 2026

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New licenses for ER/Studio Data Architect for Amazon Redshift are now available as part of ER/Studio Data Architect. Existing customers can continue to renew their maintenance. Please contact us for more information.

ER/Studio Data Architect for Amazon Redshift 19.3.4

Released: Jun 15, 2023

Updates in 19.3.4

Features

  • Added JSON modeling properties to COM API.
  • Added the ability to select the number of items in an array in JSON - minItems and maxItems.

Fixes

  • JSON number field constraints must allow decimal values.
  • JSON Strings with a format should not include width.
  • Cannot set string without width in JSON.
  • JSON format"date=time" incorrect syntax.
  • Attachment binding disappears from foreign Key when deleting other attributes.
  • Reverse engineer schema selection button is disabled when trying to select an owner in Compare and Merge Utility wizard.
  • Timestamp(0) showing up as Timestamp without precision when generating database.
  • Numeric(0,0) columns are being reversed as NUMERIC(10,0).