SymmetricDS Pro full changelog

[Task] database.dtd could be updated to reflect support for NVARCHAR (and other n-types) (elong)
[Bug] DDL change cannot alter column to nullable on H2 (elong)
[Improvement] Move Tibero support to Pro (josh-a-hicks)
[New Feature] Auto resolve conflict of delete of missing rows by capturing delete (elong)
[Bug] MySQL 5.1 query error because generated columns not supported (elong)
[Bug] Update trigger to accommodate NULLs for unique index with NULLable columns (pbelov)
[New Feature] Group link flag to control syncing of SQL/DDL events (elong)
[Improvement] Turn on UNLOGGED table mode during initial load into an empty PostgreSQL table (pbelov)
[Bug] NVARCHAR(MAX) and VARCHAR(MAX) columns get modified when another column is updated (SQLServer-specific) (pbelov)
[Bug] Conflict detection for log miners need to use the correct database connection (pmarzullo)
[Bug] The isNull transform converts an empty string to NULL (pbelov)
[Improvement] Faster snapshot exports and more checkpoint progression (elong)
[Bug] DDL replication stuck from reader on another connection (elong)
[Bug] Initial load with delete first captures the deletes when source and target are log mining nodes (pmarzullo)
[Improvement] Deployment of WAR on Tomcat 10 (elong)
[Improvement] BasicDataSourceFactory should not set user and password if they are empty (pmarzullo)
[Improvement] Update jetty server dependency to 11.0.24 (elong)
[Bug] Setting node.offline parameter to true or false disables all communication (pmarzullo)

[Task] database.dtd could be updated to reflect support for NVARCHAR (and other n-types) (elong)
[Bug] DDL change cannot alter column to nullable on H2 (elong)
[Improvement] Move Tibero support to Pro (josh-a-hicks)
[New Feature] Auto resolve conflict of delete of missing rows by capturing delete (elong)
[Bug] MySQL 5.1 query error because generated columns not supported (elong)
[Bug] Update trigger to accommodate NULLs for unique index with NULLable columns (pbelov)
[New Feature] Group link flag to control syncing of SQL/DDL events (elong)
[Improvement] Turn on UNLOGGED table mode during initial load into an empty PostgreSQL table (pbelov)
[Bug] NVARCHAR(MAX) and VARCHAR(MAX) columns get modified when another column is updated (SQLServer-specific) (pbelov)
[Bug] Conflict detection for log miners need to use the correct database connection (pmarzullo)
[Bug] The isNull transform converts an empty string to NULL (pbelov)
[Improvement] Faster snapshot exports and more checkpoint progression (elong)
[Bug] DDL replication stuck from reader on another connection (elong)
[Bug] Initial load with delete first captures the deletes when source and target are log mining nodes (pmarzullo)
[Improvement] Deployment of WAR on Tomcat 10 (elong)
[Improvement] BasicDataSourceFactory should not set user and password if they are empty (pmarzullo)
[Improvement] Update jetty server dependency to 11.0.24 (elong)
[Bug] Setting node.offline parameter to true or false disables all communication (pmarzullo)

[Bug] Upgrade Spring libraries (elong)
[Bug] NULL-able trait is not preserved, when column referenced by a unique index (pbelov)
[Improvement] Support DDL for automatic update of timestamp by database (elong)
[Bug] MySQL/MariaDB treat bit type with size greater than 1 as integer (elong)
[Bug] DDL replication of create table with insert in same transaction (elong)
[New Feature] IPurgeListener needs to have the capability to run functionality before the purge outgoing/incoming is run (pmarzullo)
[Bug] Registration batch fails with foreign key error (elong)
[Improvement] Added currentRowCount to process info. Updated DataService (mdrouard)
[Bug] Empty LOB loads as null on Oracle (elong)
[Bug] StackOverflow on startup with DB2 LUW (elong)
[Improvement] SQL Server support for datetime and datetime2 column types when the paramter db.treat.date.time.as.varchar.enabled is true (josh-a-hicks)
[Improvement] Service wrapper should warn if incompatible Java version (elong)
[Improvement] Disallow HTTP methods not needed for data sync (elong)
[Bug] SQL Server updates create duplicate rows with datetime2 in primary key (elong)
[Bug] Database trigger is left on table after removing configuration for it (elong)
[Improvement] Symadmin option to drop SymmetricDS triggers (elong)
[Bug] Outgoing and incoming error tables sync to wrong targets (elong)
[Bug] Load cancellation not working from client node (mdrouard)
[Bug] Java Load Filter compilation error when some categories are blank. (mdrouard)
[Bug] Stream LOB when row is deleted can get exception ColumnNotFoundException (elong)
[Improvement] Purge and recapture can cause exception in routing (elong)

Improvement:
Upgrade H2 library to 2.2 (emiller)
Bug:
Text and icons disappear in SQL Explorer TreeGrid when switching nodes (emiller)