SymmetricDS

As companies implement data integration across their enterprise, it can often lead to a data tragedy, whether that is complexity, high cost, outdated information, or even lost data. Let’s take a look at some common data tragedies and how data replication can help you avoid them.

SymmetricDS 3.12.3 is released! Performance fix for transforms when using bulk loader Security upgrades for embedded Jetty web server and Postgres driver Registration compatibility fix when using different versions Log file fixes for log rotation ... [More] and showing stack traces in new file Fix for staging using stream to file threshold Load filters fix for using wildcards See the changelog at https://www.symmetricds.org/issues/changelog_page.php?version_id=572 [Less]

SymmetricDS 3.12.2 is released! Mostly bug fixes, but a new feature is included for TLS cerificate authention: Added https.need.client.auth property for enabling client TLS cert authentication before sychronization Fixed auto resolution of ... [More] conflicts when the blocking row references itself with a foreign key Fixed partial reloads from sending too many rows when table has self-referencing foreign key Fixed too long identifier error on Oracle server that is running in compatibility mode Fixed error in conflict detection for Oracle and SQL-Server with LOB/TEXT data types Fixed missing dependencies for Kafka module and fixed Confluent publishing issue Code cleanup for miscellaneous null pointer exceptions [Less]

SymmetricDS 3.12.1 is released! This release includes 11 bug fixes, 4 improvements, and 1 new feature. Here are some issues to mention: Ingres database support with change data capture is now working and enabled! Purge job query was optimized to ... [More] reduce CPU on database Fixed various HTTP/2 problems and backwards compatibility with older clients Kafka integration bug fixes Authentication for JMX with option for localhost only Fixed custom before trigger text Fixed SQL-Server binary types in primary key See changelog: https://www.symmetricds.org/issues/changelog_page.php?version_id=565 [Less]

SymmetricDS 3.12 is released, with new features and improvements for database replication! Better conflict resolution when using bidirectional replication. The system default resolver now uses newer time of change capture. Smaller download size. ... [More] A module system available from symadmin command lets you download additional drivers and features. Support for data sync over HTTP/2. More secure and more efficient. Node login attempts are now recorded and a parameter controls locking out nodes with too many failed attempts. Improved Oracle triggers for handling of multiple character sets in same database Upgrade to log4j2 for the logging system, which is better supported upstream See the SymmetricDS 3.12 change log for more details. [Less]

Data has become an ever increasing crutch in our daily lives and drives more and more business decisions than ever. With the steady increase in data storage technologies consumers are faced with greater challenges to keep the data synchronized for ... [More] accurate reporting, analysis, and overall processing. Traditional databases such as SQL Server, Oracle, Postgres, and MySQL still play a major role in many companies. However with the rise of the cloud platforms and NoSQL technologies commonly used for warehousing and analytics the need to support a variety of technologies within each business is important. [Less]

Data has become an ever increasing crutch in our daily lives and drives more and more business decisions than ever. With the steady increase in data storage technologies consumers are faced with greater challenges to keep the data synchronized for ... [More] accurate reporting, analysis, and overall processing. Traditional databases such as SQL Server, Oracle, Postgres, and MySQL still play a major role in many companies. However with the rise of the cloud platforms and NoSQL technologies commonly used for warehousing and analytics the need to support a variety of technologies within each business is important. [Less]

Data has become an ever increasing crutch in our daily lives and drives more and more business decisions than ever. With the steady increase in data storage technologies consumers are faced with greater challenges to keep the data synchronized for ... [More] accurate reporting, analysis, and overall processing. Traditional databases such as SQL Server, Oracle, Postgres, and MySQL still play a major role in many companies. However with the rise of the cloud platforms and NoSQL technologies commonly used for warehousing and analytics the need to support a variety of technologies within each business is important. [Less]

SymmetricDS 3.11.4 is released! The patch releases now include 22 bug fixes and 15 improvements. Fixes for MySQL, Oracle, SQL-Server Azure, Interbase, and DB2 Optimizations for routing and gap detection Fixes for the auto resolve of foreign keys ... [More] Support for Hadoop HBase and Google BigQuery See changelog: https://www.symmetricds.org/issues/changelog_page.php?version_id=538 [Less]

Load testing of database replication finds the upper limit of how well the system can perform, and it provides assurance that replication will make it through times of peak usage. Let's look at how to simulate production activity for SymmetricDS data replication in a lower environment so you can deploy with confidence.