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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 3.13.5 is released! This release fixes 14 issues and makes 1 improvement. Here are some highlights:

  • Fixes for relational to Kafka publishing
  • Fixes for conflict resolution when table is missing a primary key
  • Fixes to DDL table creation for initial load
  • Support foreign key correction of batch error with self-referencing table
  • Use unique constraint for update/deletes when table is missing a primary key

Download SymmetricDS 3.13.5 now!

See the 3.13.5 change log for the full list of issues with more details.

Latest Release

SymmetricDS 3.14.2 is now available! Released on 2022-10-04.

There were 186 downloads this week.

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Code Commits

  • rev 0e5488d by Philip Marzullo
    7:42pm, 5 Oct 22
    0005515: When installing service for systemd, make sure to specify absolute path to java executable when creating systemd control file
  • rev d1b74a3 by evan-miller-jumpmind
    4:58pm, 5 Oct 22
    0005514: Prevented SQL Server sysname type from having its size specified
  • rev 7e62aa0 by evan-miller-jumpmind
    4:15pm, 5 Oct 22
    0005513: Prevented SQL Server GETDATE() and GETUTCDATE() functions from getting surrounded by quotes when imported as default values
  • rev 7f43af0 by evan-miller-jumpmind
    12:42pm, 5 Oct 22
    0005512: Prevented default values for Oracle RAW columns from getting surrounded by quotes when exported
  • rev 8cfd029 by Eric Long
    8:30pm, 4 Oct 22
    0005511: Error request path not supported for /server/config
  • rev 0403cd6 by Eric Long
    8:18pm, 4 Oct 22
    0005509: Multiple active trigger history for same table
  • rev 09c988e by Eric Long
    8:18pm, 4 Oct 22
    0005509: Multiple active trigger history for same table