diff --git a/pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go b/pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go
index aaae1f04b..bc8e0d711 100644
--- a/pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go
+++ b/pkg/apis/acid.zalan.do/v1/zz_generated.deepcopy.go
@@ -68,6 +68,49 @@ func (in *CloneDescription) DeepCopy() *CloneDescription {
 	return out
 }
 
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ConnectionPool) DeepCopyInto(out *ConnectionPool) {
+	*out = *in
+	if in.Replicas != nil {
+		in, out := &in.Replicas, &out.Replicas
+		*out = new(int32)
+		**out = **in
+	}
+	out.Resources = in.Resources
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConnectionPool.
+func (in *ConnectionPool) DeepCopy() *ConnectionPool {
+	if in == nil {
+		return nil
+	}
+	out := new(ConnectionPool)
+	in.DeepCopyInto(out)
+	return out
+}
+
+// DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
+func (in *ConnectionPoolConfiguration) DeepCopyInto(out *ConnectionPoolConfiguration) {
+	*out = *in
+	if in.Replicas != nil {
+		in, out := &in.Replicas, &out.Replicas
+		*out = new(int32)
+		**out = **in
+	}
+	return
+}
+
+// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ConnectionPoolConfiguration.
+func (in *ConnectionPoolConfiguration) DeepCopy() *ConnectionPoolConfiguration {
+	if in == nil {
+		return nil
+	}
+	out := new(ConnectionPoolConfiguration)
+	in.DeepCopyInto(out)
+	return out
+}
+
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *KubernetesMetaConfiguration) DeepCopyInto(out *KubernetesMetaConfiguration) {
 	*out = *in
@@ -254,6 +297,7 @@ func (in *OperatorConfigurationData) DeepCopyInto(out *OperatorConfigurationData
 	out.LoggingRESTAPI = in.LoggingRESTAPI
 	out.Scalyr = in.Scalyr
 	out.LogicalBackup = in.LogicalBackup
+	in.ConnectionPool.DeepCopyInto(&out.ConnectionPool)
 	return
 }
 
@@ -416,6 +460,11 @@ func (in *PostgresSpec) DeepCopyInto(out *PostgresSpec) {
 	out.Volume = in.Volume
 	in.Patroni.DeepCopyInto(&out.Patroni)
 	out.Resources = in.Resources
+	if in.ConnectionPool != nil {
+		in, out := &in.ConnectionPool, &out.ConnectionPool
+		*out = new(ConnectionPool)
+		(*in).DeepCopyInto(*out)
+	}
 	if in.SpiloFSGroup != nil {
 		in, out := &in.SpiloFSGroup, &out.SpiloFSGroup
 		*out = new(int64)