diff --git a/scripts/_common.sh b/scripts/_common.sh
index 18d3b66..433ed26 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -11,6 +11,44 @@ pkg_dependencies="postgresql postgresql-contrib pgloader"
 # PERSONAL HELPERS
 #=================================================
 
+mysql-to-pg() {
+
+	if mysqlshow | grep -q "^| $db_name "; then
+
+	  ynh_script_progression --message="Creating a PostgreSQL database..." --weight=10
+
+	  mysql_db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
+
+	  db_pwd=$(ynh_string_random --length=24)
+	  ynh_app_setting_set --app=$app --key=db_pwd --value=$db_pwd
+	  ynh_psql_test_if_first_run
+	  ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
+
+	  tmpdir="$(mktemp -d)"
+	  ynh_add_config --template="../conf/mysql-to-pg.conf" --destination="$tmpdir/mysql-to-pg.conf"
+	  # Migrating from MySQL to PostgreSQL
+	  pgloader $tmpdir/mysql-to-pg.conf
+
+	  # Removinging MySQL database
+	  ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
+	  ynh_secure_remove --file="$tmpdir"
+
+	  smtp_user_pwd=$(ynh_string_random --length=24)
+	  url=https://$domain$path_url
+	  ynh_add_config --template="../conf/config.json" --destination="$final_path/config/config.json"
+
+	  chmod 400 "$final_path/config/config.json"
+	  chown $app:$app "$final_path/config/config.json"
+
+	else
+	  ynh_print_info --message="No migration needed"
+	fi
+}
+
+
+
+
+
 #=================================================
 # EXPERIMENTAL HELPERS
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index f6054fd..f87fc14 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -179,36 +179,38 @@ ynh_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
 # MIGRATING DATABASE
 #=================================================
 
-if mysqlshow | grep -q "^| $db_name "; then
+mysql-to-pg
 
-  ynh_script_progression --message="Creating a PostgreSQL database..." --weight=10
+# if mysqlshow | grep -q "^| $db_name "; then
 
-  mysql_db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
+#   ynh_script_progression --message="Creating a PostgreSQL database..." --weight=10
 
-  db_pwd=$(ynh_string_random --length=24)
-  ynh_app_setting_set --app=$app --key=db_pwd --value=$db_pwd
-  ynh_psql_test_if_first_run
-  ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
+#   mysql_db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
 
-  tmpdir="$(mktemp -d)"
-  ynh_add_config --template="../conf/mysql-to-pg.conf" --destination="$tmpdir/mysql-to-pg.conf"
-  # Migrating from MySQL to PostgreSQL
-  pgloader $tmpdir/mysql-to-pg.conf
+#   db_pwd=$(ynh_string_random --length=24)
+#   ynh_app_setting_set --app=$app --key=db_pwd --value=$db_pwd
+#   ynh_psql_test_if_first_run
+#   ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
 
-  # Removinging MySQL database
-  ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
-  ynh_secure_remove --file="$tmpdir"
+#   tmpdir="$(mktemp -d)"
+#   ynh_add_config --template="../conf/mysql-to-pg.conf" --destination="$tmpdir/mysql-to-pg.conf"
+#   # Migrating from MySQL to PostgreSQL
+#   pgloader $tmpdir/mysql-to-pg.conf
 
-  smtp_user_pwd=$(ynh_string_random --length=24)
-  url=https://$domain$path_url
-  ynh_add_config --template="../conf/config.json" --destination="$final_path/config/config.json"
+#   # Removinging MySQL database
+#   ynh_mysql_remove_db --db_user=$db_user --db_name=$db_name
+#   ynh_secure_remove --file="$tmpdir"
 
-  chmod 400 "$final_path/config/config.json"
-  chown $app:$app "$final_path/config/config.json"
+#   smtp_user_pwd=$(ynh_string_random --length=24)
+#   url=https://$domain$path_url
+#   ynh_add_config --template="../conf/config.json" --destination="$final_path/config/config.json"
 
-else
-  ynh_print_info --message="No migration needed"
-fi
+#   chmod 400 "$final_path/config/config.json"
+#   chown $app:$app "$final_path/config/config.json"
+
+# else
+#   ynh_print_info --message="No migration needed"
+# fi
 
 #=================================================
 # UPDATE A CONFIG FILE