some stuff from mac

main.go

@@ -1,14 +1,32 @@
 package main
 
 import (
+	"database/sql"
 	"log"
+	"time"
 
 	_ "github.com/lib/pq"
+	"github.com/yourusername/go-sqlc-jwt/config"
+	"github.com/yourusername/go-sqlc-jwt/db"
 	r "github.com/yourusername/go-sqlc-jwt/routes"
 )
 
 func main() {
-	router := r.MainRouter()
+	cfg := config.GetCfg()
+
+	dbConn, err := sql.Open("postgres", cfg.DB.DSN)
+	if err != nil {
+		log.Fatal("failed to connect to db:", err)
+	}
+	defer dbConn.Close()
+
+	// Configure database connection pool
+	dbConn.SetMaxOpenConns(25)
+	dbConn.SetMaxIdleConns(25)
+	dbConn.SetConnMaxLifetime(5 * time.Minute)
+
+	queries := db.New(dbConn)
+	router := r.MainRouter(queries)
 	log.Fatal(router.Run(":8080"))
 }