ignore tables case in policy galera mariadb

For compatibility reasons with the legacy pap, console, brmsgw
and pdp-x.

Issue-ID: POLICY-2320
Signed-off-by: jhh <jorge.hernandez-herrero@att.com>
Change-Id: I4fa05e1862acccecb468045a5ff58a84d92b1c26
diff --git a/kubernetes/policy/values.yaml b/kubernetes/policy/values.yaml
index ef0e6b1..ca1a8a3 100644
--- a/kubernetes/policy/values.yaml
+++ b/kubernetes/policy/values.yaml
@@ -120,6 +120,9 @@
   persistence:
     enabled: true
     mountSubPath: policy/maria/data
+  externalConfig: |-
+    [mysqld]
+    lower_case_table_names = 1
 
 # Resource Limit flavor -By Default using small
 flavor: small