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postgresql_pg_client_connect_and_query_typescript_quickstart.ts
typescriptThis quickstart demonstrates how to connect to a PostgreSQL database and e
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postgresql_pg_client_connect_and_query_typescript_quickstart.ts
1import { Client } from 'pg';
2
3async function main() {
4 const client = new Client({
5 user: 'dbuser',
6 host: 'database.server.com',
7 database: 'mydb',
8 password: 'secretpassword',
9 port: 5432,
10 });
11
12 await client.connect();
13
14 const res = await client.query('SELECT $1::text as message', ['Hello world!']);
15 console.log(res.rows[0].message); // Hello world!
16
17 await client.end();
18}
19
20main().catch(err => console.error(err));