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  - Working with .NET
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  - Working with Node.js
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Databases & Data Management
- Heroku Postgres
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Security
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  - Single Sign-on (SSO)
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  - Infrastructure Networking
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Heroku Enterprise
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Extending Heroku
- Platform API
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Integrating with Salesforce
- Heroku AppLink
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Migrate classic Heroku Postgres databases to Heroku Postgres Advanced

Change effective on 12 November 2026

You can now migrate classic (Standard, Premium, Private, Shield) Heroku Postgres databases to Heroku Postgres Advanced. Use the heroku data:pg:migrate command to prepare a source classic database for migration and migrate to a destination Postgres Advanced database. The migration uses a snapshot method to copy the data from your source database to the destination database.

See Migrating to Heroku Postgres Advanced for migration instructions and Testing Migrations from Classic Heroku Postgres to Heroku Postgres Advanced for instructions to test the migration beforehand.

Update to default compression algorithm for Heroku Postgres WAL compression PHP updates - Early November 2026