From 1020dacf79ee7b28c28bf2b80ed693703099bd50 Mon Sep 17 00:00:00 2001
From: pigwin <peder.vatn.austad@gmail.com>
Date: Sat, 4 Jan 2025 22:07:05 +0000
Subject: [PATCH] add connection pool settings in ConnectToPostgreSQL function

---
 .github/workflows/docker-image.yml | 2 +-
 config/db.go                       | 6 ++++++
 export/database.go                 | 2 +-
 3 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/docker-image.yml b/.github/workflows/docker-image.yml
index c657c2b..74acbda 100644
--- a/.github/workflows/docker-image.yml
+++ b/.github/workflows/docker-image.yml
@@ -4,7 +4,7 @@ on:
   push:
     branches:
       - main
-      - test
+      - dev
 
 jobs:
   build:
diff --git a/config/db.go b/config/db.go
index ac747fc..762c46a 100644
--- a/config/db.go
+++ b/config/db.go
@@ -4,6 +4,7 @@ import (
 	"database/sql"
 	"fmt"
 	"log"
+	"time"
 
 	_ "github.com/lib/pq"
 )
@@ -26,6 +27,11 @@ func ConnectToPostgreSQL() (*sql.DB, error) {
         return nil, err
     }
 
+    // Set connection pool settings
+    db.SetMaxOpenConns(25) // Maximum number of open connections to the database
+    db.SetMaxIdleConns(25) // Maximum number of connections in the idle connection pool
+    db.SetConnMaxLifetime(1 * time.Hour) // Maximum amount of time a connection may be reused
+
 	fmt.Println("Connection to PostgreSQL opened successfully :D")
 
     // Ping database to verify connection
diff --git a/export/database.go b/export/database.go
index 4b5c9fe..ec5fcd6 100644
--- a/export/database.go
+++ b/export/database.go
@@ -418,4 +418,4 @@ func DBData(data *data.Data) {
 	if err != nil {
 		log.Fatal(err)
 	}
-}
\ No newline at end of file
+}