PL/pgSQL code maintenance made easy

A tool for easier PostgreSQL development

Finds differences between database objects and creates migration scripts, interactively or automatically.



Compare databases

Comparing database code is very easy now. Compare live DB instances, pg_dump output, as well as pgCodeKeeper projects.


Generate migration scripts

Generate migration scripts via a user-friendly interface. You can use both live DB instances and DB dumps as initial data. You can also compare pgCodeKeeper projects — useful when working with versions control systems.

work with system of control version

Use various VCSs

pgCodeKeeper is an Eclipse IDE plug-in. The DB code is saved as an Eclipse project, and the project can be tracked under any of the versions control systems supported by Eclipse — Git, SVN, Mercurial, CVS and many others.

work with system of continuous delivery

Non-interactive mode for continuous integration systems

pgCodeKeeper-cli can work in non-interactive mode, which is convenient when setting up continuous integration pipelines.


pgCodeKeeper 5.1.1

September 24, 2018

  • Added support for Microsoft SQL Server as a test phase. (5.1.0)
  • It is now possible to run T-SQL scripts on MS SQL databases. Scripts are now split into separate commands using parsers which are then sent to DB. For T-SQL scripts commands are executed in batches as instructed by GO separators.
  • Improved T-SQL parser, fixed most of ambiguities remaining in the parser grammar. Improved parser error messages.
  • Added support for MS SQL objects ASSEMBLY, ROLE, USER.
  • DB drop-down lists are now filtered by type (PG/MS) depending on context.
  • Fixed a DB load crash when analysing expressions with references to non-existent objects. Such references now appear as errors in corresponding files.
  • Expression analysis is now performed after all library dependencies have been loaded to avoid errors with objects referencing not-yet-loaded objects.
  • Fixed false difference and incorrect read errors for MS SQL objects.
  • Fixed an error where DEFERRED state of CONSTRAINT TRIGGERs was incorrectly read and written.

Registration in the unified register of the Russian programs for ECM and DB

April 18, 2016

By order of The Ministry of Communications and Mass Media of Russia pgCodeKeeper is registered in the unified register of Russian programs for electronic computing machines and data bases.

The taming of the scoundrel

February 1, 2016Habrahabr

Do you like to develop databases? No, not the modern NoSQL, but good old-fashioned relational ones, where you can describe the relations and the stored procedures for the data access and logic [...]

Other news

pgCodeKeeper will make your time maintaining PostgreSQL databases easier


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