https://github.com/wmfs/relationize

Takes a set of JSON Schema definitions and returns a relational database structure capable of storing compliant data.
https://github.com/wmfs/relationize

package postgresql tymly

Last synced: 18 days ago
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Takes a set of JSON Schema definitions and returns a relational database structure capable of storing compliant data.

• Host: GitHub
• URL: https://github.com/wmfs/relationize
• Owner: wmfs
• License: mit
• Created: 2018-06-11T09:27:05.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2025-02-16T21:00:48.000Z (3 months ago)
• Last Synced: 2025-04-18T01:50:35.919Z (about 1 month ago)
• Topics: package, postgresql, tymly
• Language: JavaScript
• Homepage:
• Size: 359 KB
• Stars: 2
• Watchers: 6
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# relationize

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> Takes a set of JSON Schema definitions and returns a relational database structure capable of storing compliant data.

## Install

```bash

$ npm install relationize --save

```

## Usage

```javascript

  const relationize = require('relationize')

  relationize (

    {

      source: {

        paths: [

          {

            namespace: 'relationizeTest',

            path: '/somewhere/json-schemas/live'

          }

        ]

      }

    },

    function (err, dbStructure) {

      // Done!

      // - The value of 'dbStructure' takes the same form  

      //   as the output generated by the 'pg-info' package.

    }

  )

```

## API

### relationize(options, callback)

### Options:

| Option  | Type | Notes |

| ------  | ----- | ------ |

| `source`  | `object`  | A `source` object for configuring where to derive JSON Schema data from.

### `source` object

__Examples__

* From files:

```javascript

{

  paths: [

    {

      namespace: 'relationizeTest',

      path: '/somewhere/json-schemas/live'

    }

  ]

}

```

* From Javascript object:

```javascript

{

  schemas: [

    {

      namespace: 'relationizeTest',

      schema: {

        // JSON schema here

      }

    }

  ]

}

```

__Properties__

| property | Type  | Notes |

| -------- | ----- | ----- |

| `paths` | `[object]` | An array of objects containing a `namespace` property (used to separate related tables into schemas_ and `path` (a file-path from where to load JSON files from - uses [glob](https://www.npmjs.com/package/glob), so the `**` pattern is supported)

| `schemas` | `[object]` | An array of objects containing a `namespace` property (used to separate related tables into schemas_ and `schema` (a ready-to-use JSON Schema)

## Output

Relationize returns objects of the same form as those returned by the __[pg-info](https://github.com/wmfs/pg-info)__ package.

The output of Relationize can then be used to generate a relational database (complete with comments, tables, indexes and foreign key constraints) to store your JSON-structured data.

* __Please refer to the [pg-info docs](https://github.com/wmfs/tymly/tree/master/packages/pg-info) for more details.__

## Testing

```bash

$ npm test

```

## License

[MIT](https://github.com/wmfs/relationize/blob/master/LICENSE)