Mysql deployment deleting my database in kubernetes - mysql

Question

I created a mysql deployment where I connect with other pods. I do remote access to create the database and tables but I saw that at some point in the mysql lifecycle it deletes my database how can I make it not deleted?
I thought about creating a static pod but I don't know if this solves my problem, it follows my structure below:
apiVersion: apps/v1
kind: Deployment
metadata:
name: mysql
spec:
selector:
matchLabels:
app: mysql
strategy:
type: Recreate
template:
metadata:
labels:
app: mysql
spec:
containers:
- image: rafaelribeirosouza86/shopping:myql
name: mysql
imagePullPolicy: Always
env:
- name: MYSQL_ROOT_PASSWORD
valueFrom:
secretKeyRef:
name: mysql-pass
key: password
ports:
- containerPort: 3306
name: mysql
volumeMounts:
- name: mysql-persistent-storage
mountPath: /var/lib/mysql
volumes:
- name: mysql-persistent-storage
# secret:
# secretName: mysql-pass
# items:
# - key: password
persistentVolumeClaim:
claimName: mysql-pv-claim
imagePullSecrets:
- name: regcred
---
apiVersion: v1
kind: Service
metadata:
name: mysql
spec:
# clusterIP: None
ports:
- port: 3306
selector:
app: mysql
---
apiVersion: v1
kind: PersistentVolume
metadata:
name: mysql-pv-volume
labels:
type: local
spec:
storageClassName: manual
capacity:
storage: 20Gi
accessModes:
- ReadWriteOnce
hostPath:
path: "/mnt/data"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: mysql-pv-claim
spec:
storageClassName: manual
accessModes:
- ReadWriteOnce
resources:
requests:
storage: 20Gi
Does anyone have an idea how I can resolve this?