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Fast & Flexible Database Replication

SymmetricDS is open source database replication software that focuses on features and cross platform compatibility.

Cross Platform
Replicate data across different platforms, with compatibility for many databases. Sync from any database to any database in a heterogeneous environment.
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Scale Out Performance
Optimized for performance and scalability, replicate thousands of databases asynchronously in near real time, and span replication across multiple tiers.
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Flexible Configuration
Configure which tables and columns to sync, and in which direction. Subset rows and distribute them across databases. Combine, filter, and transform data.
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SymmetricDS 3.13.1 and 3.12.13 are released! This is bugfix release that addresses the recent Apache Log4J vulnerability. (SymmetricDS 3.11 and older are not vulnerable.) Here are some issues fixed:

  • Upgrade log4j to fix log4shell vulnerability
  • Multiple active trigger histories result when more than one trigger assigned to a table
  • During a full load do not ok existing batches for the same load id
  • Data mapping is incorrect on an insert fallback to update potentially when column count on target is not the same as row data

Download SymmetricDS 3.13.1 now!

Download SymmetricDS 3.12.13 now!

See the 3.13.1 change log or 3.12.13 change log for the full list of issues with more details.

Latest Release

SymmetricDS 3.13.4 is now available! Released on 2022-04-11.

There were 196 downloads this week.

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Code Commits

  • rev 77b6d90 by joshahicks
    7:04pm, 20 May 22
    Merge branch '3.14' of https://github.com/JumpMind/symmetric-ds.git into 3.14
  • rev d3573de by joshahicks
    7:04pm, 20 May 22
    0005281: Snowflake Log Mining Functionality
  • rev 956baba by JumpMind
    4:32pm, 20 May 22
    Merge branch '3.14' of https://github.com/JumpMind/symmetric-ds.git into 3.14
  • rev 1f4f895 by JumpMind
    4:31pm, 20 May 22
    0005308: Unable to Retrieve Database Time for Load-Only and Log-Based
  • rev 750e073 by Philip Marzullo
    3:54pm, 20 May 22
    0005140: Upgrade to gradle version 6.9.1 Replace compile dependency with corresponding non-deprecated replacement.
  • rev 28f401f by evan-miller-jumpmind
    3:07pm, 20 May 22
    Tweaked notification appearance
  • rev 0b00b90 by JumpMind
    1:15pm, 20 May 22
    Merge branch '3.14' of https://github.com/JumpMind/symmetric-ds.git into 3.14