docs: update bench setup

Author: gajus

packages/benchmark/README.md

@@ -30,10 +30,13 @@ Binaries:
 
 ## Run benchmark
 
+```bash
+docker run --name slonik-test --rm -it -e POSTGRES_PASSWORD=postgres -p 5432:5432 postgres -N 1000
+```
+
 ```bash
 npm install
 npm run benchmark
-
 ```
 
 ## Disclaimer

packages/benchmark/clients/pg-promise.js

@@ -2,6 +2,7 @@ const pg = require('pg-promise');
 
 const connect = pg()({
   user: 'postgres',
+  password: 'postgres',
 }).connect;
 
 module.exports = {

packages/benchmark/clients/pg.js

@@ -2,6 +2,7 @@ const pg = require('pg');
 
 const pool = new pg.Pool({
   user: 'postgres',
+  password: 'postgres',
 });
 
 const connect = () => {

packages/benchmark/clients/postgres.js

@@ -1,6 +1,6 @@
 const postgres = require('postgres');
 
-const sql = postgres('postgres://postgres@127.0.0.1:5432', {
+const sql = postgres('postgres://postgres:postgres@127.0.0.1:5432', {
   // Unlike "pg", "pg-promise" and "slonik", "postgres" does provide a method to explicitly create a connection.
   // https://github.com/porsager/postgres/tree/v3.0.0#the-connection-pool
   // `max: 1` mimics this behavior as close as possible.

packages/benchmark/clients/slonik.js

@@ -8,7 +8,7 @@ let poolPromise;
 
 const connect = async () => {
   if (!poolPromise) {
-    poolPromise = createPool('postgres://postgres@127.0.0.1:5432', {
+    poolPromise = createPool('postgres://postgres:postgres@127.0.0.1:5432', {
       captureStackTrace: false,
     });
   }

packages/benchmark/package.json

@@ -3,8 +3,8 @@
   "private": true,
   "dependencies": {
     "benny": "^3.7.1",
-    "pg": "^8.13.1",
-    "pg-promise": "^11.10.2",
+    "pg": "^8.15.6",
+    "pg-promise": "^11.13.0",
     "postgres": "^3.4.5",
     "slonik": "^46.6.0"
   },