https://github.com/vicanso/pg-do

Postgres client for node.js
https://github.com/vicanso/pg-do

Last synced: about 1 month ago
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Postgres client for node.js

• Host: GitHub
• URL: https://github.com/vicanso/pg-do
• Owner: vicanso
• License: isc
• Created: 2017-09-11T13:10:34.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2017-09-21T13:25:10.000Z (about 8 years ago)
• Last Synced: 2025-05-18T10:07:11.431Z (5 months ago)
• Language: JavaScript
• Size: 50.8 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# pg-do

[![Build Status](https://travis-ci.org/vicanso/pg-do.svg?branch=master)](https://travis-ci.org/vicanso/pg-do)

[![Coverage Status](https://img.shields.io/coveralls/vicanso/pg-do/master.svg?style=flat)](https://coveralls.io/r/vicanso/pg-do?branch=master)

[![npm](http://img.shields.io/npm/v/pg-do.svg?style=flat-square)](https://www.npmjs.org/package/pg-do)

[![Github Releases](https://img.shields.io/npm/dm/pg-do.svg?style=flat-square)](https://github.com/vicanso/pg-do)

## API

### Client

```js

const PG = require('pg-do');

const client = new PG('postgres://test:123456@127.0.0.1:5432/test?max=20&idleTimeout=5000');

client.on('acquire', () => console.info('acquire'));

client.on('remove', () => console.info('remove'));

client.on('error', () => console.info('error'));

client.on('connect', () => console.info('connect'));

```

### getTable

Get the table instance

```js

const userSchema = {

  account: 'varchar(80) unique',

  createdAt: 'varchar(24) NOT NULL',

  email: 'varchar(160)',

  age: 'smallint CHECK (age > 0)',

};

client.addSchema('users', userSchema);

const users = client.getTable('users');

```

#### Table.insert

Insert the data to table

```js

const user = await users.insert({

  account: 'vicanso',

  email: 'vicansocanbico@gmail.com',

  age: 30,

}, 'account createdAt');

const arr = await users.insert([

  {

    account: 'a',

  },

  {

    account: 'b',

  },

], 'account');

```

#### Table.count

Count the data

```js

const count = await users.count({

  account: 'vicanso',

});

const total = await users.count({});

```

#### Table.findOne

Find one record

```js

const user = await users.findOne({});

const user = await user.findOne({

  age: 20,

});

```

#### Table.find

Find records

```js

const data = await users.find({});

```

## LICENSE

ISC