test a postgres connection and execute as script

This commit is contained in:
Paul Trowbridge 2020-11-27 00:40:08 -05:00
commit b706e630ce
3 changed files with 179 additions and 0 deletions

141
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{
"name": "node_postgres",
"version": "1.0.0",
"description": "",
"main": "script.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"author": "",
"license": "ISC",
"dependencies": {
"pg": "^8.5.1"
}
}

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const { Pool, Client } = require('pg')
const pool = new Pool({
user: 'ptrowbridge',
host: '192.168.1.110',
database: 'ubm',
password: 'gyaswddh1983',
port: 5432,
})
pool.query('SELECT NOW()', (err, res) => {
console.log(err, res)
pool.end()
})
const client = new Client({
user: 'ptrowbridge',
host: '192.168.1.110',
database: 'ubm',
password: 'gyaswddh1983',
port: 5432,
})
client.connect()
client.query('SELECT * from pg_stat_activity', (err, res) => {
console.log(err, res)
client.end()
})