PostgreSQL to Microsoft SQL Server Migration

Looking for a reliable and vigorous solution for migrating your database? Let's do it with us!

Automated Database Migration

Need to migrate PostgreSQL to Microsoft SQL Server? In this case, Ispirer migration tools and services will be the perfect solution for your project!

Start with Free Ispirer Toolkit Demo

Migrate PostgreSQL to Microsoft SQL Server using the high-class Ispirer Toolkit software. It transforms data, schema, including SQL objects, greatly facilitating such a complex and time-consuming task as business logic migration. You will get an easily maintainable result, since it is structurally similar to the source code. Check all these features for yourself with the free demo of Ispirer Toolkit.


We customize Ispirer Toolkit specially for you to better suit requirements of your particular conversion project. Through customization, we will add all the conversion rules to minimize manual adjustments and achieve up to 100% automated migration from PostgreSQL database to SQL Server.

Ispirer Toolkit 10 Icon

Ispirer Toolkit 10
PostgreSQL to SQL Server
Free Demo License

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Migration Overview

Database Migration

Ispirer Toolkit automates the entire migration of database objects from PostgreSQL to Microsoft SQL Server. Both conversion with connection to the source database, as well as conversion of files containing PL/PgSQL scripts are possible. The first option is most recommended, because the tool will get all the required information about object dependences directly from the database. Ispirer Toolkit can migrate the following objects: tables, data, views, functions, procedures, triggers, sequences, user defined types. As a result, each separate database object is converted to its equivalent in SQL Server.

If you have your own applications, the Embedded SQL and Database APIs can be converted using either Ispirer Toolkit or Ispirer Service. As a result, they will be able to work with your new Microsoft SQL Server database.

Table and Data Conversion
Ispirer Toolkit converts tables with all related objects (indexes, referential integrity constraints) and data into the target Microsoft SQL Server database. All PostgreSQL native data types are converted to the SQL Server equivalent. If necessary, the user can change the default settings of data type mapping.

Procedure and Function Conversion
PostgreSQL user procedures and functions are converted to stored procedures and functions, written in Microsoft SQL syntax, depending on the version of the target database. PL/PgSQL built-in functions and procedures are converted to theirs equivalents in SQL Server. If there is none, the tool will try to convert the functions to T-SQL expressions. They will emulate the same behavior or generate user-defined function that will work the same as in the PostgreSQL database.

Trigger Conversion
Ispirer Toolkit automatically migrates PostgreSQL triggers and their functions to Microsoft SQL Server triggers. PostgreSQL trigger logic is moved to the trigger function as well. The trigger name in the target database will be the same as in PostgreSQL.

Working with User Defined Types
Ispirer Toolkit supports conversion of user defined types to their equivalents in SQL Server.

Sequence Conversion
PostgreSQL sequences are converted to Microsoft SQL Server sequences. This is the default behavior of the migration tool.

Come Join the Success

Our clients generally find Ispirer Toolkit easy to use, appreciate the excellent conversion quality and friendly support we provide.

Most importantly, they managed to solve their migration tasks quickly and efficiently.

Read Ispirer Toolkit reviews on Capterra

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Ispirer Toolkit

Reach the maximum level of automation and quality of conversion from PostgreSQL to Microsoft SQL Server with the help of Ispirer Toolkit! Based on your requirements, the Ispirer team will process all customization requests for your PostgreSQL to SQL Server conversion project. We offer several types of Ispirer Toolkit licenses, among which you will find the one that is suitable for you. Each conversion project is considered and discussed separately, prices depend on its scope, duration and complexity.

Ispirer Toolkit 10 Icon

Ispirer Toolkit 10
PostgreSQL to SQL Server

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Ispirer Service

If you don't want to involve your own resources to move PostgreSQL to Microsoft SQL Server, get Ispirer Migration and Modernization Service and we will deliver you an operational and high-quality end-result on time and at a reasonable price. Apart from professional Analysis, Evaluation, Performance and Testing of your migration, we also provide such services as Code Refactoring, Changing Functionality, and Adding Extra Functionality. Each conversion project is reviewed and discussed separately and the final price is a subject to negotiation.

Ispirer Migration Service

Ispirer Migration Service
PostgreSQL to SQL Server

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Benefits You Get

100% Automation

100% Automation

Due to the customization, the manual work after migration will be minimized or eliminated.

Flexible Pricing

Flexible Pricing

You pay for only what you need: prices depend on the scope and duration of your project.

Optimized Migration

Optimized Migration

You get an intelligent and maintainable code without using any middleware after conversion.

What Our Customers Say

Xavier Ordrenneau | Head of CSO

"We can only recommend your software that combines ease of use and good migration performance, all with a commercial and technical dynamism that is difficult to find nowadays. We thank Ispirer again for very effective cooperation on this issue."

Oliver Bosch | Senior Consultant

"Finally we were able to meet our timelines and satisfy our customer which is not only the earning of the software itself, but related to the outstanding and very cooperative support of the Ispirer team. Thanks to the entire crew!"

Dina Bilenkis | DBA & Systems Engineer

"The migration process was quick and very easy and saved us a tremendous amount of time. We had many datatypes including datetime with timezone, json, text and typical datatypes that Ispirer handled nicely for us."

George Cavanaugh | IT Manager

"We are now successfully running live on the new system, with the updated PB apps. I want to express my thanks to Ispirer team. You made this project a success!!! I was happy to work with you and would highly recommend Ispirer!"

John Kokado | Database Administrator

"Based on my experience with the tool and with the technical support I received, I highly recommend Ispirer MnMTK and would, without hesitation, be willing to try other tools the company has to offer."

Jose Albarracín | Gerente General

"Thanks to Ispirer for providing such a useful tool for data base migration projects and I would recommend to anyone having the same kind of project to use the tool for effort/cost saving, and to mitigate risks/challenges."

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