> ## Documentation Index
> Fetch the complete documentation index at: https://docs.nebius.com/llms.txt
> Use this file to discover all available pages before exploring further.

# nebius_msp_postgresql_v1alpha1_cluster data source

#### Retrieving the Data Source

This data source can be retrieved by one of ID or name.

##### Retrieve by ID

To retrieve by ID, fill in only the `id` field:

```hcl theme={null}
data ... {
    id = "your-ID"
}
```

##### Retrieve by Name

To retrieve by name, fill in only the `name` and `parent_id` fields:

```hcl theme={null}
data ... {
    name      = "your name"
    parent_id = "data-source-parent-id"
}
```

## Schema

### Optional

* `id` (String) Identifier for the resource, unique for its resource type.
* `name` (String) Human readable name for the resource.
* `parent_id` (String) Identifier of the parent resource to which the resource belongs.

### Read-Only

* `backup` (Attributes) (see [below for nested schema](#nestedatt--backup))
* `bootstrap` (Attributes) (see [below for nested schema](#nestedatt--bootstrap))
* `config` (Attributes) (see [below for nested schema](#nestedatt--config))
* `created_at` (String) :

  Timestamp indicating when the resource was created.

  A string representing a timestamp in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format: `YYYY-MM-DDTHH:MM:SSZ` or `YYYY-MM-DDTHH:MM:SS.SSS±HH:MM`
* `description` (String) Description of the PostgreSQL cluster.
* `labels` (Map of String) Labels associated with the resource.
* `metadata` (Attributes) :

  #### Inner value description

  Common resource metadata. (see [below for nested schema](#nestedatt--metadata))
* `network_id` (String) Network ID in which the cluster is created.
* `resource_version` (Number) :

  Version of the resource for safe concurrent modifications and consistent reads.
  Positive and monotonically increases on each resource spec change (but *not* on each change of the
  resource's container(s) or status).
  Service allows zero value or current.
* `status` (Attributes) (see [below for nested schema](#nestedatt--status))
* `updated_at` (String) :

  Timestamp indicating when the resource was last updated.

  A string representing a timestamp in [ISO 8601](https://en.wikipedia.org/wiki/ISO_8601) format: `YYYY-MM-DDTHH:MM:SSZ` or `YYYY-MM-DDTHH:MM:SS.SSS±HH:MM`

<a id="nestedatt--backup" />

### Nested Schema for `backup`

Read-Only:

* `backup_window_start` (String) Backup window start in "HH:MM:SS" format (UTC Time)
* `retention_policy` (String) Retention policy to be used for backups and WALs (i.e. '7d')

<a id="nestedatt--bootstrap" />

### Nested Schema for `bootstrap`

Read-Only:

* `db_name` (String) Name of the PostgreSQL database. 1-63 characters long.
* `user_name` (String) Name of the bootstrap PostgreSQL user.

<a id="nestedatt--config" />

### Nested Schema for `config`

Read-Only:

* `pooler_config` (Attributes) Configuration of the connection pooler. (see [below for nested schema](#nestedatt--config--pooler_config))
* `postgresql_config_16` (Attributes) Configuration parameters for postgres (see [below for nested schema](#nestedatt--config--postgresql_config_16))
* `public_access` (Boolean) Either make cluster public accessible or accessible only via private VPC.
* `template` (Attributes) Resources allocated to PostgreSQL hosts. (see [below for nested schema](#nestedatt--config--template))
* `version` (String) :

  Version of PostgreSQL used in the cluster.
  Possible values: `16`

<a id="nestedatt--config--pooler_config" />

### Nested Schema for `config.pooler_config`

Read-Only:

* `max_pool_size` (Number) Maximum number of connections in the pool for a single user/database pair.
* `pooling_mode` (String) :

  Mode that the connection pooler is working in.

  #### Supported values

  Possible values:

  * `POOLING_MODE_UNSPECIFIED`
  * `SESSION` - Session pooling mode.
  * `TRANSACTION` - Transaction pooling mode.

<a id="nestedatt--config--postgresql_config_16" />

### Nested Schema for `config.postgresql_config_16`

Read-Only:

* `autovacuum_analyze_scale_factor` (Number)
* `autovacuum_naptime` (Number) in seconds.
* `autovacuum_vacuum_cost_delay` (Number) in milliseconds.
* `autovacuum_vacuum_cost_limit` (Number)
* `autovacuum_vacuum_scale_factor` (Number)
* `autovacuum_work_mem` (Number) in kilobytes.
* `default_transaction_read_only` (Boolean)
* `idle_in_transaction_session_timeout` (Number) in milliseconds.
* `max_connections` (Number)
* `search_path` (String)
* `shared_buffers` (Number) in kilobytes.
* `statement_timeout` (Number) in milliseconds.

<a id="nestedatt--config--template" />

### Nested Schema for `config.template`

Read-Only:

* `disk` (Attributes) (see [below for nested schema](#nestedatt--config--template--disk))
* `hosts` (Attributes) (see [below for nested schema](#nestedatt--config--template--hosts))
* `resources` (Attributes) reduced msp.v1alpha1.resource.TemplateSpec (see [below for nested schema](#nestedatt--config--template--resources))

<a id="nestedatt--config--template--disk" />

### Nested Schema for `config.template.disk`

Read-Only:

* `size_gibibytes` (Number)
* `type` (String)

<a id="nestedatt--config--template--hosts" />

### Nested Schema for `config.template.hosts`

Read-Only:

* `count` (Number)

<a id="nestedatt--config--template--resources" />

### Nested Schema for `config.template.resources`

Read-Only:

* `platform` (String)
* `preset` (String)

<a id="nestedatt--metadata" />

### Nested Schema for `metadata`

<a id="nestedatt--status" />

### Nested Schema for `status`

Read-Only:

* `connection_endpoints` (Attributes) Connection endpoints of the PostgreSQL cluster. (see [below for nested schema](#nestedatt--status--connection_endpoints))
* `phase` (String) :

  Current phase of the cluster.

  #### Supported values

  Possible values:

  * `PHASE_UNSPECIFIED`
  * `PHASE_PROVISIONING`
  * `PHASE_RUNNING`
  * `PHASE_UPDATING`
  * `PHASE_DELETING`
  * `PHASE_DELETED`\[deprecated]
  * `PHASE_PURGING`
  * `PHASE_STOPPING`
  * `PHASE_RESUMING`
* `preset_details` (Attributes) Cluster resource preset details (see [below for nested schema](#nestedatt--status--preset_details))
* `state` (String) :

  State reflects substatus of the phase to define whether it's healthy or not.

  #### Supported values

  Possible values:

  * `STATE_UNSPECIFIED`
  * `STATE_IN_PROGRESS`
  * `STATE_FINISHED`
  * `STATE_ERROR`
  * `STATE_DEGRADED`
  * `STATE_SCHEDULED`

<a id="nestedatt--status--connection_endpoints" />

### Nested Schema for `status.connection_endpoints`

Read-Only:

* `private_read_only` (String) Read only endpoint of the PostgreSQL cluster accessible from the private VPC.
* `private_read_write` (String) Read write endpoint of the PostgreSQL cluster accessible from the private VPC.
* `public_read_only` (String) Read only endpoint of the PostgreSQL cluster accessible from the internet.
* `public_read_write` (String) Read write endpoint of the PostgreSQL cluster accessible from the internet.

<a id="nestedatt--status--preset_details" />

### Nested Schema for `status.preset_details`

Read-Only:

* `cpu_count` (Number)
* `gpu_count` (Number)
* `memory_gibibytes` (Number)