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What is NSchema?
Installation
Quickstart Guide
Guides
The plan / apply workflow
Adopting an existing database
Offline planning & state
Detecting drift
Templates
Deployment scripts
Data migrations
Destructive-action safety
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CLI Reference
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completion
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CLI Reference
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DDL Language
Defining schemas
NSchema DDL grammar
Type reference
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Postgres
SQL Server
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Library (Core)
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Configuration (C#)
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About NSchema
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v3 → v4
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Version 4.6.1
Latest
Jul 10, 2026
Changed
RUN ONCE
deployment scripts that have already been run no-longer show up as an informational diagnostic.
