dbForge Schema Compare for Redshift/PostgreSQL
Database comparison software
Database software
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What is dbForge Schema Compare for Redshift/PostgreSQL
dbForge Schema Compare for Redshift/PostgreSQL is a database schema comparison tool used to compare and synchronize database objects between Amazon Redshift and PostgreSQL environments. It helps database developers and administrators identify differences in schemas and generate synchronization scripts for deployments and change management. The product focuses on schema-level objects (rather than data comparison) and is positioned as a GUI-based workflow for reviewing differences and applying changes.
Schema diff and sync workflow
The product compares two schemas and presents object-level differences for review before changes are applied. It generates synchronization scripts to align a target schema with a source schema, supporting controlled deployments. This fits common use cases such as promoting changes across dev/test/prod or aligning environments after manual edits.
Supports Redshift and PostgreSQL
It targets both PostgreSQL and Amazon Redshift, which is useful for teams that develop on PostgreSQL and deploy analytics workloads to Redshift. This reduces the need to use separate tools or generic diff utilities when working across these two platforms. The focus on these engines also implies awareness of platform-specific DDL behaviors compared with purely generic SQL diff tools.
Interactive GUI for review
The tool provides a visual interface to inspect differences and choose what to synchronize, which can be faster than hand-editing DDL scripts. It supports a review-first approach where users can validate changes prior to execution. This is particularly useful for DBAs who need to understand impact and maintain auditability through generated scripts.
Not a data comparison tool
The product is designed for schema comparison and synchronization, not row-level data comparison. Teams that need to validate reference data, lookup tables, or ETL outputs will require a separate data compare capability. This can add tooling complexity when both schema and data validation are part of the release process.
Limited automation-first workflows
Compared with migration approaches that emphasize declarative change definitions and CI/CD-native execution, a GUI-centric workflow can be harder to standardize across teams. Automation is still possible via generated scripts, but the review and selection steps often remain interactive. Organizations seeking fully headless, pipeline-driven database change management may need additional tooling and conventions.
Engine-specific feature coverage varies
Amazon Redshift and PostgreSQL differ in supported features and DDL semantics, which can limit one-to-one synchronization for certain objects. Some objects or options may not translate cleanly between the two platforms, requiring manual adjustments to generated scripts. This is a common constraint for cross-engine schema synchronization tools.
Plan & Pricing
Product: dbForge Schema Compare for Redshift/PostgreSQL
Pricing model: Permanently free (no paid tiers listed on the vendor site) Price: $0 — Free to download and use Key notes: Official Devart product page and Devart "Free Products" listing state that dbForge Schema Compare for PostgreSQL (supports Amazon Redshift) is provided free of charge. No edition/paid subscription/pricing page for this specific product was found on Devart's official site; related dbForge products for other DBMS (SQL Server, Oracle) do have paid editions, but the PostgreSQL Schema Compare tool is listed as a free, standalone tool.
Seller details
Devart
Prague, Czech Republic
1997
Private
https://www.devart.com/
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https://www.linkedin.com/company/devart/
