Version 3.19.36 - June 15, 2026
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This is a 3.19 patch release with minor improvements and bug fixes
Bug Fixes
---------
#20036 - Regression: INSERT .. SELECT .. ON CONFLICT .. DO UPDATE transforms field references to EXCLUDED references if source and target tables match
#20043 - Constraint enforcement flag is not exported from XML InformationSchema to Meta API
Version 3.20.17 - June 15, 2026
================================================================================
This is a 3.20 patch release with minor improvements and bug fixes
Bug Fixes
---------
#20035 - Regression: INSERT .. SELECT .. ON CONFLICT .. DO UPDATE transforms field references to EXCLUDED references if source and target tables match
#20042 - Constraint enforcement flag is not exported from XML InformationSchema to Meta API
#20046 - QOM.UniqueKey::$fields and QOM.Primarykey::$fields mutators don't maintain enforced flag
#20057 - Add support for missing dialect version lookup from JDBC DatabaseMetaData in JDBCUtils
Version 3.21.6 - June 15, 2026
================================================================================
This is a 3.21 patch release with minor improvements and bug fixes
Bug Fixes
---------
#20034 - Regression: INSERT .. SELECT .. ON CONFLICT .. DO UPDATE transforms field references to EXCLUDED references if source and target tables match
#20041 - Constraint enforcement flag is not exported from XML InformationSchema to Meta API
#20045 - QOM.UniqueKey::$fields and QOM.Primarykey::$fields mutators don't maintain enforced flag
#20056 - Add support for missing dialect version lookup from JDBC DatabaseMetaData in JDBCUtils