diff --git a/razer-sql/docker-compose.yml b/razer-sql/docker-compose.yml
index 3fb64ed..23897b2 100644
--- a/razer-sql/docker-compose.yml
+++ b/razer-sql/docker-compose.yml
@@ -13,6 +13,7 @@ services:
       MYSQL_ROOT_PASSWORD: root
     volumes:
         - ./persistent_data:/var/lib/mysql
+        - ./etc/conf.d:/etc/mysql/conf.d
 
   #adminer:
   #  image: adminer
diff --git a/razer-sql/etc/conf.d/my-custom.cnf b/razer-sql/etc/conf.d/my-custom.cnf
new file mode 100644
index 0000000..7773b1a
--- /dev/null
+++ b/razer-sql/etc/conf.d/my-custom.cnf
@@ -0,0 +1,2 @@
+[mysqld]
+innodb_buffer_pool_size = 2G
\ No newline at end of file