https://github.com/richytong/postgres-extended

https://github.com/richytong/postgres-extended

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/richytong/postgres-extended
• Owner: richytong
• Created: 2018-07-29T08:17:14.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2018-07-30T22:09:09.000Z (over 6 years ago)
• Last Synced: 2024-11-06T14:16:59.141Z (about 2 months ago)
• Language: JavaScript
• Size: 86.9 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Postgres Extended

Sweet API wrapper for Postgres on top of `pg-pool`. 

# Usage

```Javascript

import Postgres from 'postgres-extended';

const { database, close } = Postgres({

  host: YOUR_HOST,

  port: YOUR_PORT,

  user: YOUR_USER,

  password: YOUR_PASSWORD,

  database: YOUR_DB_NAME,

});

// fetch users with array variables and index interpolation

const users = await database.query(`

  SELECT * FROM users WHERE userId = $1

`,['1']);

// fetch users with object variables and name interpolation

const users = await database.query(`

  SELECT * FROM users WHERE userId = @userId

`, { userId: '1' });

// insert

const userRowToInsert = {

  userId: '2',

  name: 'manting',

  email: '[email protected]',

  created: Date.now(),

  updated: Date.now(),

};

const rowsYouJustInserted = await database.table('users').insert(userRowToInsert);

// upsert

const userRowToUpsert = {

  userId: '3',

  name: 'tommy',

  email: '[email protected]',

  created: Date.now(),

  updated: Date.now(),

};

const rowsYouJustUpserted = await database.table('users').upsert(userRowToUpsert, {

  conflictTarget: 'userId', // (required) look for conflicts on userId, use array for multiple conflict lookup columns

  excludeOnConflict: 'created', // don't overwrite created timestamp when you update, use array for multiple rows excluded

})

// update

// why update when you can upsert?

// when you're done

await close();

```