diff --git a/internal/postgres/reconcile.go b/internal/postgres/reconcile.go
index 5041140b0..81c6cc31f 100644
--- a/internal/postgres/reconcile.go
+++ b/internal/postgres/reconcile.go
@@ -8,7 +8,6 @@ import (
 	"context"
 
 	corev1 "k8s.io/api/core/v1"
-	"k8s.io/apimachinery/pkg/api/resource"
 
 	"github.com/crunchydata/postgres-operator/internal/config"
 	"github.com/crunchydata/postgres-operator/internal/feature"
@@ -17,11 +16,6 @@ import (
 	"github.com/crunchydata/postgres-operator/pkg/apis/postgres-operator.crunchydata.com/v1beta1"
 )
 
-var (
-	oneMillicore = resource.MustParse("1m")
-	oneMebibyte  = resource.MustParse("1Mi")
-)
-
 // DataVolumeMount returns the name and mount path of the PostgreSQL data volume.
 func DataVolumeMount() corev1.VolumeMount {
 	return corev1.VolumeMount{Name: "postgres-data", MountPath: dataMountPath}
@@ -116,28 +110,24 @@ func InstancePod(ctx context.Context,
 					ResourceFieldRef: &corev1.ResourceFieldSelector{
 						ContainerName: naming.ContainerDatabase,
 						Resource:      "limits.cpu",
-						Divisor:       oneMillicore,
 					},
 				}, {
 					Path: "cpu_request",
 					ResourceFieldRef: &corev1.ResourceFieldSelector{
 						ContainerName: naming.ContainerDatabase,
 						Resource:      "requests.cpu",
-						Divisor:       oneMillicore,
 					},
 				}, {
 					Path: "mem_limit",
 					ResourceFieldRef: &corev1.ResourceFieldSelector{
 						ContainerName: naming.ContainerDatabase,
 						Resource:      "limits.memory",
-						Divisor:       oneMebibyte,
 					},
 				}, {
 					Path: "mem_request",
 					ResourceFieldRef: &corev1.ResourceFieldSelector{
 						ContainerName: naming.ContainerDatabase,
 						Resource:      "requests.memory",
-						Divisor:       oneMebibyte,
 					},
 				}, {
 					Path: "labels",
diff --git a/internal/postgres/reconcile_test.go b/internal/postgres/reconcile_test.go
index 61a85d5cd..e90cb3c75 100644
--- a/internal/postgres/reconcile_test.go
+++ b/internal/postgres/reconcile_test.go
@@ -351,22 +351,22 @@ volumes:
     - path: cpu_limit
       resourceFieldRef:
         containerName: database
-        divisor: 1m
+        divisor: "0"
         resource: limits.cpu
     - path: cpu_request
       resourceFieldRef:
         containerName: database
-        divisor: 1m
+        divisor: "0"
         resource: requests.cpu
     - path: mem_limit
       resourceFieldRef:
         containerName: database
-        divisor: 1Mi
+        divisor: "0"
         resource: limits.memory
     - path: mem_request
       resourceFieldRef:
         containerName: database
-        divisor: 1Mi
+        divisor: "0"
         resource: requests.memory
     - fieldRef:
         apiVersion: v1
@@ -442,22 +442,22 @@ volumes:
     - path: cpu_limit
       resourceFieldRef:
         containerName: database
-        divisor: 1m
+        divisor: "0"
         resource: limits.cpu
     - path: cpu_request
       resourceFieldRef:
         containerName: database
-        divisor: 1m
+        divisor: "0"
         resource: requests.cpu
     - path: mem_limit
       resourceFieldRef:
         containerName: database
-        divisor: 1Mi
+        divisor: "0"
         resource: limits.memory
     - path: mem_request
       resourceFieldRef:
         containerName: database
-        divisor: 1Mi
+        divisor: "0"
         resource: requests.memory
     - fieldRef:
         apiVersion: v1
@@ -666,22 +666,22 @@ volumes:
     - path: cpu_limit
       resourceFieldRef:
         containerName: database
-        divisor: 1m
+        divisor: "0"
         resource: limits.cpu
     - path: cpu_request
       resourceFieldRef:
         containerName: database
-        divisor: 1m
+        divisor: "0"
         resource: requests.cpu
     - path: mem_limit
       resourceFieldRef:
         containerName: database
-        divisor: 1Mi
+        divisor: "0"
         resource: limits.memory
     - path: mem_request
       resourceFieldRef:
         containerName: database
-        divisor: 1Mi
+        divisor: "0"
         resource: requests.memory
     - fieldRef:
         apiVersion: v1