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cca-migration-generator

library0.1.1jsnpmunverified

A CLI tool for generating TypeORM migrations and table schemas for PostgreSQL with TypeScript support. Current stable version is 0.1.1. It automates migration file creation, schema management, and integrates with TypeORM. Key differentiators: TypeScript-first, automated timestamp handling, custom templates, and support for complex relationships. Release cadence is irregular as it's in early development.

database

npm install cca-migration-generator

package ↗

INSTALL

IMPORT

SIG · CCA-MIGRATION-GENE

cca-migration-generator

databasejavascriptv0.1.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

default (CLI)

✓ npx cca-migration-generator CreateUserTable

Tool is used as a CLI, not imported as a module.

Installation, configuration, and basic migration generation using the CLI.

// 1. Install the package npm install cca-migration-generator --save-dev // 2. Create cca.config.json in project root { "type": "postgres", "host": "localhost", "port": 5432, "username": "your_username", "password": "your_password", "database": "your_database" } // 3. Generate a migration npx cca-migration-generator CreateUserTable

Debug

Known issues

breakingMigrating from version 0.1.0 to 0.1.1: The configuration file format changed. Old 'cca-migration-generator.json' must be renamed to 'cca.config.json'.

fix

Rename cca-migration-generator.json to cca.config.json and update the structure per the latest docs.

affects: >=0.1.0 <0.1.1

deprecatedPeer dependency typeorm version range changed from >=0.2.0 to >=0.3.0 in version 0.1.1.

fix

Update typeorm to version >=0.3.0 in your project.

affects: >=0.1.1

gotchaThe CLI command must be run from the project root; otherwise it fails to find cca.config.json.

fix

Run the CLI from the root of your project where cca.config.json is located.

affects: *

Errors

Common errors & fixes

Error: Config file not found at /path/to/project/cca.config.json

The CLI is executed from a directory that does not contain cca.config.json.

fix

Change to the project root directory where cca.config.json exists, or specify a custom path using --config option if available.

Error: Connection refused: connect ECONNREFUSED 127.0.0.1:5432

PostgreSQL is not running or the host/port configuration is incorrect.

fix

Ensure PostgreSQL is running and that cca.config.json has correct host and port (default 5432).

Error: Duplicate migration name: CreateUserTable

A migration file with the same name already exists in the migrations directory.

fix

Use a unique migration name, or delete the existing migration file before generating a new one.

Error: Cannot find module 'typeorm'

typeorm is not installed as a dependency.

fix

Run 'npm install typeorm' to install the peer dependency.

Upgrade

Version history

0.1.1latest on npm

Audit

Dependencies

typeormrequiredPeer dependency; core ORM used by generated migrations.

typescriptoptionalPeer dependency; required for TypeScript support.

Agent activity

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Resources

packagecca-migration-generator ↗