test a postgres connection and execute as script
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commit
b706e630ce
141
package-lock.json
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141
package-lock.json
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{
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"name": "node_postgres",
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"version": "1.0.0",
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"pg-connection-string": "^2.4.0",
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"pg-pool": "^3.2.2",
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"pg-protocol": "^1.4.0",
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"pg-types": "^2.1.0",
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"pgpass": "1.x"
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}
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"pg-connection-string": {
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"requires": {
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"pg-int8": "1.0.1",
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"postgres-array": "~2.0.0",
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"postgres-bytea": "~1.0.0",
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"postgres-date": "~1.0.4",
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"postgres-interval": "^1.1.0"
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}
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},
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"pgpass": {
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"requires": {
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"split2": "^3.1.1"
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}
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},
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"postgres-array": {
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},
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"postgres-bytea": {
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"version": "1.0.0",
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"postgres-date": {
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},
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"postgres-interval": {
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"version": "1.2.0",
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"requires": {
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"xtend": "^4.0.0"
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}
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},
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"readable-stream": {
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}
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14
package.json
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14
package.json
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{
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"name": "node_postgres",
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"version": "1.0.0",
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"description": "",
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"main": "script.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"
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},
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"author": "",
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"license": "ISC",
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"dependencies": {
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"pg": "^8.5.1"
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}
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}
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24
script.js
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24
script.js
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const { Pool, Client } = require('pg')
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const pool = new Pool({
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user: 'ptrowbridge',
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host: '192.168.1.110',
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database: 'ubm',
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password: 'gyaswddh1983',
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port: 5432,
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})
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pool.query('SELECT NOW()', (err, res) => {
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console.log(err, res)
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pool.end()
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})
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const client = new Client({
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user: 'ptrowbridge',
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host: '192.168.1.110',
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database: 'ubm',
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password: 'gyaswddh1983',
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port: 5432,
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})
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client.connect()
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client.query('SELECT * from pg_stat_activity', (err, res) => {
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console.log(err, res)
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client.end()
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})
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