Optimizer for Jira DC/Server Release Notes Version 4.x Current: Optimizer for Jira 4.0.12 Optimizer for Jira 4.0.12 Release Date2019-11-15CompatibilityJira Server/DC 7.3.0 - 7.13.18 and Jira Server/DC 8.0.0 - 8.5.1 FeaturesIncreased performance on some tablesAdded new Columns to the Screen TableBug FixesAdded type validation and enforcement for a column which a few users had had issues with on SQL Server ×