https://github.com/wmfs/pg-concat

Takes an array of parts and returns the necessary PostgreSQL expression to concatenate them.
https://github.com/wmfs/pg-concat

pg postgresql tymly

Last synced: 3 months ago
JSON representation

Takes an array of parts and returns the necessary PostgreSQL expression to concatenate them.

• Host: GitHub
• URL: https://github.com/wmfs/pg-concat
• Owner: wmfs
• License: mit
• Created: 2018-06-08T10:40:04.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2025-02-16T00:42:02.000Z (5 months ago)
• Last Synced: 2025-04-19T10:21:33.834Z (3 months ago)
• Topics: pg, postgresql, tymly
• Language: JavaScript
• Homepage:
• Size: 306 KB
• Stars: 0
• Watchers: 6
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# pg-concat

[![Tymly Package](https://img.shields.io/badge/tymly-package-blue.svg)](https://tymly.io/) [![npm (scoped)](https://img.shields.io/npm/v/@wmfs/pg-concat.svg)](https://www.npmjs.com/package/@wmfs/pg-concat) [![CircleCI](https://circleci.com/gh/wmfs/pg-concat.svg?style=svg)](https://circleci.com/gh/wmfs/pg-concat) [![codecov](https://codecov.io/gh/wmfs/pg-concat/branch/master/graph/badge.svg)](https://codecov.io/gh/wmfs/pg-concat) [![CodeFactor](https://www.codefactor.io/repository/github/wmfs/pg-concat/badge)](https://www.codefactor.io/repository/github/wmfs/pg-concat) [![Dependabot badge](https://img.shields.io/badge/Dependabot-active-brightgreen.svg)](https://dependabot.com/) [![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/)

[![JavaScript Style Guide](https://img.shields.io/badge/code_style-standard-brightgreen.svg)](https://standardjs.com) [![license](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/wmfs/tymly/blob/master/packages/pg-concat/LICENSE)

[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fwmfs%2Fpg-concat.svg?type=shield)](https://app.fossa.io/projects/git%2Bgithub.com%2Fwmfs%2Fpg-concat?ref=badge_shield)

> Takes an array of parts and returns the necessary PostgreSQL expression to concatenate them.

## Usage

```

const pgConcat = require('pg-concat')

const concatString = pgConcat(

    [

        { columnName: 'incident_no' },

        '/',

        { columnName: 'year', default: 1900 },

    ]

)

// concatString = 'incident_no||'/'||COALESCE(year, 1900)'

```

## Install

```bash

$ npm install pg-concat --save

```

## License

[MIT](https://github.com/wmfs/pg-concat/blob/master/LICENSE)

[![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fwmfs%2Fpg-concat.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fwmfs%2Fpg-concat?ref=badge_large)