| [display_name](variables.tf#L44) | Human readable display name for the Alloy DB Cluster. | <code>string</code> | | <code>null</code> |
| [encryption_key_name](variables.tf#L50) | The fully-qualified resource name of the KMS key for cluster encryption. | <code>string</code> | | <code>null</code> |
| [initial_user](variables.tf#L56) | Alloy DB Cluster Initial User Credentials. | <codetitle="object({ user = optional(string), password = string })">object({…})</code> | | <code>null</code> |
| [labels](variables.tf#L65) | User-defined labels for the alloydb cluster. | <code>map(string)</code> | | <code>{}</code> |
| [location](variables.tf#L71) | Location where AlloyDb cluster will be deployed. | <code>string</code> | | <code>"europe-west2"</code> |
| [network_name](variables.tf#L77) | The network name of the project in which to provision resources. | <code>string</code> | | <code>"multiple-readpool"</code> |
| [read_pool_instance](variables.tf#L115) | List of Read Pool Instances to be created. | <codetitle="list(object({ instance_id = string display_name = string node_count = optional(number, 1) database_flags = optional(map(string)) availability_type = optional(string) gce_zone = optional(string) machine_cpu_count = optional(number, 2) }))">list(object({…}))</code> | | <code>[]</code> |