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Data compare tools for PostgreSQL
List of data compare, synchronization and migration tools.
Data comparison is a process to inspect the structural differences between the source database and the target one. To carry out the comparison process, databases must meet the conditions of compatibility. However, some comparison tools have the ability to synchronize resources whose original schemas did not match each other.
SQL Data Examiner
SQL Data Examiner compares and synchronizes the data of the databases. It enables you to migrate data between database servers, consolidate data from slave databases to a master database, and setup scheduled comparison and synchronization.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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dbForge Data Compare for PostgreSQL
dbForge Data Compare for PostgreSQL is a tool for table data comparison and synchronization. With PostgreSQL data compare tool, you can detect data differences in compared PostgreSQL tables. You can also generate data synchronization script and execute it to eliminate all these differences.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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Altova DatabaseSpy
Altova DatabaseSpy is the unique multi-database query, design, and database comparison tool that even generates elegant charts directly from query results.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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Altova DiffDog
Altova DiffDog is a database content comparison and schema diff/merge tool. It allows you to diff databases of the same type as well as the content of equivalent tables and entire database schemas in different database types.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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Datanamic DataDiff MultiDB
Datanamic DataDiff is a powerful and easy-to-use utility for data comparison and synchronization. It compares data for selected tables in two databases, view differences and publish changes quickly and safely.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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EMS Data Comparer for PostgreSQL
EMS Data Comparer for PostgreSQL is a powerful and easy-to-use tool for PostgreSQL data comparison and synchronization. Flexible customization of the PostgreSQL comparison and synchronization process will enable you to select tables and fields for comparison and perform partial PostgreSQL data synchronization or data comparison for several tables at once.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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SelectCompare
SelectCompare is a data comparison utility that lets you compare data from a diverse set of sources. You can write an SQL query to select data for comparison from each or any data source.
| Runs on: (for desktop): | Windows |
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| Commercial: | Commercial |
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DBConvert
Database migration & synchronization software to convert and replicate your data between the most popular databases including MySQL, SQL Server, Oracle, PostgreSQL, and more.
| Runs on: (for desktop): | Windows |
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| Schema sync: | - |
| Commercial: | Commercial |
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The core functions provided by data compare tools are:
• Compare and synchronize database from different engines,
• Presentation of comparison results,
• Save a comparison plan.
• Export results as reports to user-friendly formats (HTML, Excell, PDF, etc.),
More advanced tools allow for rich customization options, as well as automation of comparison and sync processes.
Data comparison tools are useful where a comparison of data entries, database schemas and its contents (tables, views, etc.) is required. These tools significantly speed up the time-consuming process of manually searching two or more data resources. What's more, the use of automatic data comparison tools is much more reliable than manual comparison. Typical cases where data compare tools are used:
• Comparison of databases from two or more sources (different platforms are acceptable),
• Comparison of physical resources, with the amount on the page,
• Comparison of customer target groups,
• Other cross-database activities,
In our list, there is a place for free programs, as well as advanced ones, which enables a trial version (with time and/or feature limitations).