From 192d4184aa2e3c79192cf5fd19710893caa1ae3c Mon Sep 17 00:00:00 2001
From: Rosanny <rosanny.sihombing@hft-stuttgart.de>
Date: Tue, 2 Nov 2021 13:46:32 +0100
Subject: [PATCH] using connection pool
---
config/dbconn.ts | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/config/dbconn.ts b/config/dbconn.ts
index 1d12453..f80f3bd 100644
--- a/config/dbconn.ts
+++ b/config/dbconn.ts
@@ -4,35 +4,34 @@ var env = process.env.NODE_ENV || 'testing';
const config = require('./config')[env]
// ==== USER ACOOUNT DB CONNECTION ====
-var userConnection = mysql.createConnection({
+const userConnection = mysql.createPool({
host: config.database.host,
user: config.database.user,
password: config.database.password,
port: config.database.port,
database: config.database.dbUser,
- multipleStatements: true
+ waitForConnections: true,
+ connectionLimit: 10,
+ queueLimit: 0
})
-userConnection.connect(function(err) {
- if (err) throw err;
-})
userConnection.query('USE '+config.database.dbUser)
// ==== PROJECT DB CONNECTION ====
-var projectConnection = mysql.createConnection({
+const projectConnection = mysql.createPool({
host: config.database.host_project,
user: config.database.user,
password: config.database.password,
port: config.database.port,
- database: config.database.dbProject
+ database: config.database.dbProject,
+ waitForConnections: true,
+ connectionLimit: 10,
+ queueLimit: 0
})
-projectConnection.connect(function(err) {
- if (err) throw err;
-})
projectConnection.query('USE '+config.database.dbProject)
-var connection = {
+const connection = {
user: userConnection,
project: projectConnection
}
--
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