adding data_cache to postgresql

terraform-google-modules · Oct 23, 2023 · e734ea2 · e734ea2
1 parent 9251c8b
commit e734ea2
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diff --git a/modules/postgresql/README.md b/modules/postgresql/README.md
@@ -14,6 +14,7 @@ Note: CloudSQL provides [disk autoresize](https://cloud.google.com/sql/docs/mysq
 | backup\_configuration | The backup\_configuration settings subblock for the database setings | <pre>object({<br>    enabled                        = optional(bool, false)<br>    start_time                     = optional(string)<br>    location                       = optional(string)<br>    point_in_time_recovery_enabled = optional(bool, false)<br>    transaction_log_retention_days = optional(string)<br>    retained_backups               = optional(number)<br>    retention_unit                 = optional(string)<br>  })</pre> | `{}` | no |
 | connector\_enforcement | Enforce that clients use the connector library | `bool` | `false` | no |
 | create\_timeout | The optional timout that is applied to limit long database creates. | `string` | `"30m"` | no |
+| data\_cache\_enabled | Whether data cache is enabled for the instance. Defaults to false. Feature is only available for ENTERPRISE\_PLUS tier and supported database\_versions | `bool` | `false` | no |
 | database\_deletion\_policy | The deletion policy for the database. Setting ABANDON allows the resource to be abandoned rather than deleted. This is useful for Postgres, where databases cannot be deleted from the API if there are users other than cloudsqlsuperuser with access. Possible values are: "ABANDON". | `string` | `null` | no |
 | database\_flags | The database flags for the master instance. See [more details](https://cloud.google.com/sql/docs/postgres/flags) | <pre>list(object({<br>    name  = string<br>    value = string<br>  }))</pre> | `[]` | no |
 | database\_version | The database version to use | `string` | n/a | yes |

diff --git a/modules/postgresql/main.tf b/modules/postgresql/main.tf
@@ -85,6 +85,12 @@ resource "google_sql_database_instance" "default" {
         }
       }
     }
+    dynamic "data_cache_config" {
+      for_each = var.edition == "ENTERPRISE_PLUS" && var.data_cache_enabled ? ["cache_enabled"] : []
+      content {
+        data_cache_enabled = var.data_cache_enabled
+      }
+    }
     dynamic "deny_maintenance_period" {
       for_each = var.deny_maintenance_period
       content {

diff --git a/modules/postgresql/variables.tf b/modules/postgresql/variables.tf
@@ -413,3 +413,9 @@ variable "connector_enforcement" {
   type        = bool
   default     = false
 }
+
+variable "data_cache_enabled" {
+  description = "Whether data cache is enabled for the instance. Defaults to false. Feature is only available for ENTERPRISE_PLUS tier and supported database_versions"
+  type        = bool
+  default     = false
+}