Refines PostgreSQL configuration and variables

Signed-off-by: PhanikumarThodupunoori <[email protected]>

Author: PhanikumarThodupunoori

examples/sample-input.tfvars

@@ -24,9 +24,9 @@ tags = {} # e.g., { "key1" = "value1", "key2" = "value2" }
 #                   block below.
 postgres_servers = {
   default = {
-    server_version = "16"              # Specify PostgreSQL version here
-    machine_type   = "db-custom-4-15360"  # Specify the machine type here
-    edition        = "ENTERPRISE_PLUS"  # Specify the edition here (e.g., ENTERPRISE, ENTERPRISE_PLUS)
+    server_version = ""              # Specify PostgreSQL version here
+    machine_type   = ""  # Specify the machine type here
+    edition        = ""  # Specify the edition here (e.g., ENTERPRISE, ENTERPRISE_PLUS)
   }
 },
 

main.tf

@@ -256,7 +256,7 @@ module "postgresql" {
   deletion_protection = false
   module_depends_on   = [google_service_networking_connection.private_vpc_connection]
 
-edition = (
+ edition = (
   tonumber(each.value.server_version) >= 16 && each.value.edition != "ENTERPRISE_PLUS"
 ) || (
   tonumber(each.value.server_version) < 16 && each.value.edition != "ENTERPRISE"

variables.tf

@@ -362,14 +362,14 @@ variable "cluster_autoscaling_profile" {
   default     = "BALANCED"
 }
 
-# QL
+# # PostgreSQL
 
 # Defaults
 variable "postgres_server_defaults" {
   description = "default values for a postgres server"
   type        = any
   default = {
-    machPostgreSine_type                           = "db-custom-4-16384"
+    machine_type                           = "db-custom-4-16384"
     storage_gb                             = 128
     backups_enabled                        = true
     backups_start_time                     = "21:00"
@@ -591,9 +591,3 @@ variable "cluster_node_pool_mode" {
   type        = string
   default     = "default"
 }
-
-variable "edition" {
-  description = "The edition of the PostgreSQL instance (ENTERPRISE or ENTERPRISE_PLUS)."
-  type        = string
-  default     = null
-}