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Data Comparer for PostgreSQL

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EMS Data Comparer for PostgreSQL

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EMS Data Comparer version 3.0 released

We are pleased to announce the new major version of Data Comparer - the powerful utility for data comparison and synchronization of SQL Server, MySQL, PostgreSQL, Oracle and InterBase/Firebird databases.

You can download version 3.0 of EMS Data Comparer from the following links:

Data Comparer for MySQL:

Data Comparer for PostgreSQL:

Data Comparer for SQL Server:

Data Comparer for InterBase/Firebird:

Data Comparer for Oracle:

What’s new in Data Comparer 3.0?

  1. The comparison and synchronization algorithm is significantly improved and is optimized for working with large databases:
    • The comparison speed is considerably increased, in some cases up to 5 times.
    • The synchronization speed is increased, especially in cases when compared tables are located on one server.
    • The amount of the consumed RAM is reduced, now it does not depend on the number of records in compared tables which allows avoiding the Out of Memory error.
    • The speed of auto-fill in tables and fields is increased.
  2. Added the possibility to synchronize BLOB fields in InterBase.
  3. Added the option for viewing the Summary for the compared objects at the “Results of comparison” step.
  4. Synchronization with deleting of records from tables containing foreign keys could result in an error. Fixed now.
  5. Added the possibility to clear the template list.
  6. Some other small bugfixes and improvements.

We hope you'll enjoy working with our products.