How to Compare and Synchronize PostgreSQL Data | dbForge Studio + AI Assistant

Devart

Sep 14, 2026

Comparing PostgreSQL databases helps identify data differences, verify migrations and deployments, restore missing records, and keep development, staging, and production environments in sync.

In this video, you will learn how to compare and synchronize PostgreSQL data using dbForge Studio for PostgreSQL. We walk through the complete data comparison workflow, from selecting source and target databases and configuring comparison options to reviewing differences and generating a synchronization script.

You will also see how to map tables, views, and schemas with different names, compare table data against custom query results, filter rows with WHERE conditions, and select differences to be synchronized.

After synchronization, we use the integrated dbForge AI Assistant to generate a context-aware SQL query and retrieve data from the updated database.

💡 What you will learn in this video

▪︎ How to start a PostgreSQL data comparison
▪︎ How to configure comparison options
▪︎ How to map tables, views, and schemas
▪︎ How to filter rows with WHERE conditions
▪︎ How to review data differences
▪︎ How to select records for synchronization
▪︎ How to generate and review a synchronization script
▪︎ How to verify synchronization results
▪︎ How to generate SQL with dbForge AI Assistant

✨ PostgreSQL Data Compare features covered

✔ Source and target database comparison
✔ Table, view, and schema mapping
✔ Custom query comparison
✔ Row filtering
✔ Detailed comparison results
✔ Selective data synchronization
✔ SQL synchronization scripts
✔ Integrated dbForge AI Assistant

dbForge Studio for PostgreSQL provides tools for comparing, analyzing, and synchronizing PostgreSQL data, as well as SQL development, database management, migration, and AI-assisted SQL generation and optimization.

The Studio supports PostgreSQL and related cloud databases, including Supabase, Amazon Redshift, Amazon RDS, Amazon Aurora, Heroku, Azure Database for PostgreSQL, and many others.

📌 Timestamps

0:00 Introduction

0:31 Start data comparison

0:51 Configure comparison settings

1:30 Review data differences

1:58 Synchronize PostgreSQL data

2:38 Review and run a sync script

2:55 Verify synchronization

3:09 Generate SQL with dbForge AI Assistant

Links for the video description

✅ dbForge Studio for PostgreSQL:
https://www.devart.com/dbforge/postgresql/studio/

🔥 Download dbForge Studio for PostgreSQL:
https://www.devart.com/dbforge/postgresql/studio/download.html