DbPatch

DbPatch

DbPatch is an open-source database comparison and deployment tool. It allows you to compare database schemas, generate change scripts, and deploy changes to multiple environments. DbPatch supports major databases like SQL Server, Oracle, MySQL, PostgreSQL.
DbPatch image
database schema-comparison change-management

DbPatch: Open-Source Database Comparison and Deployment Tool

Compare database schemas, generate change scripts, and deploy changes to multiple environments with DbPatch, a free and open-source solution for SQL Server, Oracle, MySQL, and PostgreSQL.

What is DbPatch?

DbPatch is an open-source database comparison and deployment tool designed to streamline schema comparisons, synchronization, and deployment across different database environments. It allows developers and DBAs to compare database schemas, generate necessary change scripts, and deploy changes to multiple target environments with just a few clicks.

Key features of DbPatch include:

  • Cross-database support for major RDBMS like SQL Server, Oracle, MySQL, PostgreSQL
  • Two-way or three-way database comparison to analyze differences
  • Generate data definition language (DDL) change scripts
  • Graphical user interface to visualize schema differences
  • Automate schema and data deployment across dev, test, prod databases
  • Integration with CI/CD pipelines
  • Version control friendly - integrates with SVN, Git, Mercurial, Perforce
  • Platform independent - runs on Windows, Linux, macOS

With its extensive database platform support and automated deployment capabilities, DbPatch is an invaluable tool for DBAs, DevOps engineers, and developers who need to keep database schemas in sync during ongoing application development and testing.

DbPatch Features

Features

  1. Compares database schemas
  2. Generates change scripts
  3. Deploys changes to multiple environments
  4. Supports major databases like SQL Server, Oracle, MySQL, PostgreSQL

Pricing

  • Open Source

Pros

Open source and free

Easy to use graphical interface

Cross-platform and cross-database support

Generates deployment scripts automatically

Allows version control of database changes

Cons

Limited to schema changes, not data changes

Less features than paid tools like Redgate

Lacks integration with CI/CD pipelines

Basic reporting capabilities


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