diff --git a/bootstrap/cell/main.tf b/bootstrap/cell/main.tf
index cd782f3..e248c04 100644
--- a/bootstrap/cell/main.tf
+++ b/bootstrap/cell/main.tf
@@ -18,14 +18,15 @@ module "dbsync_pvc" {
 module "dbsync_postgres" {
   source = "../postgres"
 
-  namespace            = var.namespace
-  db_volume_claim      = local.db_volume_claim
-  instance_name        = local.postgres_host
-  postgres_config_name = local.postgres_config_name
-  topology_zone        = var.topology_zone
-  postgres_image_tag   = var.postgres_image_tag
-  postgres_secret_name = var.postgres_secret_name
-  postgres_resources   = var.postgres_resources
+  namespace             = var.namespace
+  db_volume_claim       = local.db_volume_claim
+  instance_name         = local.postgres_host
+  postgres_config_name  = local.postgres_config_name
+  topology_zone         = var.topology_zone
+  postgres_image_tag    = var.postgres_image_tag
+  postgres_secret_name  = var.postgres_secret_name
+  postgres_resources    = var.postgres_resources
+  is_blockfrost_backend = var.is_blockfrost_backend
 }
 
 module "dbsync_pgbouncer" {
diff --git a/bootstrap/cell/variables.tf b/bootstrap/cell/variables.tf
index de9cdb8..84e85ee 100644
--- a/bootstrap/cell/variables.tf
+++ b/bootstrap/cell/variables.tf
@@ -31,6 +31,10 @@ variable "topology_zone" {
   type = string
 }
 
+variable "is_blockfrost_backend" {
+  type = bool
+}
+
 variable "postgres_image_tag" {
   type = string
 }
diff --git a/bootstrap/main.tf b/bootstrap/main.tf
index e00c83d..7aa7cb9 100644
--- a/bootstrap/main.tf
+++ b/bootstrap/main.tf
@@ -44,11 +44,12 @@ module "dbsync_cells" {
   db_volume_claim = each.value.pvc.name
 
   // PG
-  topology_zone        = each.value.postgres.topology_zone
-  postgres_image_tag   = each.value.postgres.image_tag
-  postgres_secret_name = var.postgres_secret_name
-  postgres_resources   = each.value.postgres.resources
-  postgres_config_name = each.value.postgres.config_name
+  topology_zone         = each.value.postgres.topology_zone
+  is_blockfrost_backend = each.value.postgres.is_blockfrost_backend
+  postgres_image_tag    = each.value.postgres.image_tag
+  postgres_secret_name  = var.postgres_secret_name
+  postgres_resources    = each.value.postgres.resources
+  postgres_config_name  = each.value.postgres.config_name
 
   // PGBouncer
   pgbouncer_image_tag          = var.pgbouncer_image_tag
diff --git a/bootstrap/pgbouncer/tiers.toml b/bootstrap/pgbouncer/tiers.toml
index 5cd1bb0..2ecce37 100644
--- a/bootstrap/pgbouncer/tiers.toml
+++ b/bootstrap/pgbouncer/tiers.toml
@@ -6,7 +6,7 @@ name = "1"
 max_connections = 3
 [[tiers]]
 name = "2"
-max_connections = 10
+max_connections = 15
 [[tiers]]
 name = "3"
 max_connections = 40
diff --git a/bootstrap/postgres/main.tf b/bootstrap/postgres/main.tf
index dee1108..1d3f6fc 100644
--- a/bootstrap/postgres/main.tf
+++ b/bootstrap/postgres/main.tf
@@ -14,6 +14,10 @@ variable "topology_zone" {
   type = string
 }
 
+variable "is_blockfrost_backend" {
+  type = bool
+}
+
 variable "postgres_image_tag" {
   type = string
 }
diff --git a/bootstrap/postgres/postgres.tf b/bootstrap/postgres/postgres.tf
index 2828464..1649a53 100644
--- a/bootstrap/postgres/postgres.tf
+++ b/bootstrap/postgres/postgres.tf
@@ -21,7 +21,7 @@ resource "kubernetes_stateful_set_v1" "postgres" {
         labels = {
           "demeter.run/instance" = var.instance_name
           role                   = "postgres"
-          is_blockfrost_backend  = "true"
+          is_blockfrost_backend  = var.is_blockfrost_backend ? "true" : "false"
         }
       }
       spec {
diff --git a/bootstrap/variables.tf b/bootstrap/variables.tf
index 4222086..fbfbcd7 100644
--- a/bootstrap/variables.tf
+++ b/bootstrap/variables.tf
@@ -89,9 +89,10 @@ variable "cells" {
       name         = optional(string)
     })
     postgres = object({
-      image_tag     = string
-      topology_zone = string
-      config_name   = optional(string)
+      image_tag             = string
+      topology_zone         = string
+      is_blockfrost_backend = bool
+      config_name           = optional(string)
       resources = object({
         limits = object({
           cpu    = string