diff --git a/charts/postgresql/templates/primary/configmap.yaml b/charts/postgresql/templates/primary/configmap.yaml
new file mode 100644
index 0000000..d654a22
--- /dev/null
+++ b/charts/postgresql/templates/primary/configmap.yaml
@@ -0,0 +1,24 @@
+{{- if (include "postgresql.primary.createConfigmap" .) }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ printf "%s-configuration" (include "postgresql.primary.fullname" .) }}
+  namespace: {{ .Release.Namespace | quote }}
+  labels: {{- include "common.labels.standard" . | nindent 4 }}
+    app.kubernetes.io/component: primary
+    {{- if .Values.commonLabels }}
+    {{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
+    {{- end }}
+  {{- if .Values.commonAnnotations }}
+  annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
+  {{- end }}
+data:
+  {{- if .Values.primary.configuration }}
+  postgresql.conf: |-
+    {{- include "common.tplvalues.render" ( dict "value" .Values.primary.configuration "context" $ ) | nindent 4 }}
+  {{- end }}
+  {{- if .Values.primary.pgHbaConfiguration }}
+  pg_hba.conf: |
+    {{- include "common.tplvalues.render" ( dict "value" .Values.primary.pgHbaConfiguration "context" $ ) | nindent 4 }}
+  {{- end }}
+{{- end }}