pool.connect() waits forever #2338
Description
When listing the node versions, I noticed that I was forever waiting for pool.connect() to process.
import {Client, Pool} from "pg";
import * as fs from "fs";
import * as process from "process";
export interface DatabaseInterface {
connect(): Promise<void>;
end(): Promise<void>;
getClient(): Promise<Client>;
}
export class Db implements DatabaseInterface {
private client: Client;
private pool: Pool;
constructor() {
const env = process.env["ENV"] || process.env.NODE_ENV || "dev";
console.log(`DETECT ENV:: ${env}`);
const config = JSON.parse(
fs.readFileSync("./config/database.json", "utf-8")
)[env];
console.log(config)
this.pool = new Pool(config);
}
async getClient(): Promise<Client> {
return this.client;
}
async connect(): Promise<void> {
this.client = await this.pool.connect();
}
async end(): Promise<void> {
this.client.release();
await this.pool.end();
}
}My environment is as follows.
Just in case, I tried to match the pg version to 7.3.3, but the result did not change.
# Before update
Node: v8.12.0
pg: 7.3.0
# After update
Node: v12.18.3
pg: 8.3.3The contents of console.log (config) are as follows
I'm using Postgres 11.8 on AWS but I don't think it's a network issue as I can do the DB connection itself.
{
"driver": "pg",
"host": "xxxxxxxxxxxxxx.ap-northeast-1.rds.amazonaws.com",
"database": "testdb",
"user": "test",
"password": "test1234",
"port": 5432
}