Kolumn - Infrastructure as Code for Database Schema Management. Official CLI coming soon.
npm install kolumnInfrastructure as Code for Database Schema Management
> Note: The Kolumn CLI is written in Go. This npm package is a placeholder to reserve the package name and direct users to the correct installation method.
Kolumn CLI is available via:
bash
brew install schemabounce/tap/kolumn
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Download from GitHub Releases$3
bash
docker pull schemabounce/kolumn
`What is Kolumn?
Kolumn is an Infrastructure as Code (IaC) tool for managing database schemas. Think of it as "Terraform for databases."
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- Declarative Schema Management - Define your database schema in HCL
- Multi-Provider Support - PostgreSQL, MySQL, Snowflake, BigQuery, and more
- Drift Detection - Detect unmanaged changes to your database
- Safe Migrations - Preview changes before applying them
- State Management - Track schema state across environments
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hcl
provider "postgres" {
host = "localhost"
port = 5432
database = "production"
}create "postgres_table" "users" {
schema = "public"
name = "users"
columns = {
id = {
type = "BIGSERIAL"
primary_key = true
}
email = {
type = "VARCHAR(255)"
not_null = true
unique = true
}
}
}
``- Getting Started
- CLI Reference
- Provider Documentation
- Website: https://schemabounce.com
- Documentation: https://schemabounce.com/kolumn/docs
- GitHub: https://github.com/SchemaBounce/Kolumn
- Issues: https://github.com/SchemaBounce/Kolumn/issues
Apache-2.0