update cluster config for postgresql

test/cluster/confs/proxysql01.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26001"
+	pgsql_ifaces="0.0.0.0:26101"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36001"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36101"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql02.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26002"
+	pgsql_ifaces="0.0.0.0:26102"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36002"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36102"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql03.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26003"
+	pgsql_ifaces="0.0.0.0:26103"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36003"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36103"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql04.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26004"
+	pgsql_ifaces="0.0.0.0:26104"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36004"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36104"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql05.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26005"
+	pgsql_ifaces="0.0.0.0:26105"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36005"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36105"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql06.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26006"
+	pgsql_ifaces="0.0.0.0:26106"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36006"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36106"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql07.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26007"
+	pgsql_ifaces="0.0.0.0:26107"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36007"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36107"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql08.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26008"
+	pgsql_ifaces="0.0.0.0:26108"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36008"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36108"
+}
+
 proxysql_servers =
 (
 	{

test/cluster/confs/proxysql09.cfg

@@ -4,6 +4,7 @@ admin_variables=
 {
 	admin_credentials="admin:admin;cluster1:secret1pass"
 	mysql_ifaces="0.0.0.0:26009"
+	pgsql_ifaces="0.0.0.0:26109"
 	cluster_username="cluster1"
 	cluster_password="secret1pass"
 }
@@ -13,6 +14,11 @@ mysql_variables=
 	interfaces="0.0.0.0:36009"
 }
 
+pgsql_variables=
+{
+	interfaces="0.0.0.0:36109"
+}
+
 proxysql_servers =
 (
 	{