Managed Service for PostgreSQL API, gRPC: ClusterService.ListHosts

Field

Description

cluster_id

string

Required field. ID of the PostgreSQL cluster.
To get the PostgreSQL cluster ID use a ClusterService.List request.

page_size

int64

The maximum number of results per page to return. If the number of available
results is larger than page_size, the service returns a ListClusterHostsResponse.next_page_token
that can be used to get the next page of results in subsequent list requests.

page_token

string

Page token. To get the next page of results, set page_token to the ListClusterHostsResponse.next_page_token
returned by the previous list request.

Field

Description

hosts[]

Host

List of Host resources.

next_page_token

string

This token allows you to get the next page of results for list requests. If the number of results
is larger than ListClusterHostsRequest.page_size, use the next_page_token as the value
for the ListClusterHostsRequest.page_token query parameter in the next list request.
Each subsequent list request will have its own next_page_token to continue paging through the results.

Field

Description

name

string

Name of the PostgreSQL host. The host name is assigned by MDB at creation time, and cannot be changed.
1-63 characters long.

The name is unique across all MDB hosts that exist on the platform, as it defines the FQDN of the host.

cluster_id

string

ID of the PostgreSQL host. The ID is assigned by MDB at creation time.

zone_id

string

ID of the availability zone where the PostgreSQL host resides.

resources

Resources

Resources allocated to the PostgreSQL host.

role

enum Role

Role of the host in the cluster. If the field has default value, it is not returned in the response.

• ROLE_UNKNOWN: Role of the host in the cluster is unknown. Default value.
• MASTER: Host is the master PostgreSQL server in the cluster.
• REPLICA: Host is a replica (standby) PostgreSQL server in the cluster.

health

enum Health

Aggregated health of the host. If the field has default value, it is not returned in the response.

• HEALTH_UNKNOWN: Health of the host is unknown. Default value.
• ALIVE: The host is performing all its functions normally.
• DEAD: The host is inoperable, and cannot perform any of its essential functions.
• DEGRADED: The host is degraded, and can perform only some of its essential functions.
• READONLY: The host is alive, but in read-only mode.

services[]

Service

Services provided by the host.

subnet_id

string

ID of the subnet that the host belongs to.

replication_source

string

Name of the host to be used as the replication source for cascading replication.

priority

google.protobuf.Int64Value

Priority of the host as a replica. Higher value means higher priority.

The host with the highest priority is the synchronous replica. All others are asynchronous.
The synchronous replica replaces the master when needed.

When a replica becomes the master, its priority is ignored.

config

HostConfig

Configuration of a PostgreSQL server for the host.

assign_public_ip

bool

Flag showing public IP assignment status to this host.

replica_type

enum ReplicaType

• REPLICA_TYPE_UNKNOWN: Replica type is unknown (we have no data) or it's master
• ASYNC
• SYNC
• QUORUM

Field

Description

resource_preset_id

string

ID of the preset for computational resources available to a host (CPU, memory etc.).
All available presets are listed in the documentation.

disk_size

int64

Volume of the storage available to a host, in bytes.

disk_type_id

string

Type of the storage environment for the host.
Possible values:

• network-hdd - network HDD drive,
• network-ssd - network SSD drive,
• local-ssd - local SSD storage.

Field

Description

type

enum Type

Type of the service provided by the host. If the field has default value, it is not returned in the response.

• TYPE_UNSPECIFIED: Service type of the host is unspecified. Default value.
• POSTGRESQL: The host is a PostgreSQL server.
• POOLER: The host is a PgBouncer server.

health

enum Health

Aggregated health of the service. If the field has default value, it is not returned in the response.

• HEALTH_UNKNOWN: Health of the server is unknown. Default value.
• ALIVE: The server is working normally.
• DEAD: The server is dead or unresponsive.
• READONLY: The server is in read-only mode.

Field

Description

postgresql_config_9_6

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig9_6

Configuration for a host with PostgreSQL 9.6 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_10_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig10_1C

Configuration for a host with PostgreSQL 10 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_10

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig10

Configuration for a host with PostgreSQL 10 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_11

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig11

Configuration for a host with PostgreSQL 11 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_11_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig11_1C

Configuration for a host with PostgreSQL 11 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_12

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig12

Configuration for a host with PostgreSQL 12 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_12_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig12_1C

Configuration for a host with PostgreSQL 12 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_13

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig13

Configuration for a host with PostgreSQL 13 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_13_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig13_1C

Configuration for a host with PostgreSQL 13 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_14

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig14

Configuration for a host with PostgreSQL 14 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_14_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig14_1C

Configuration for a host with PostgreSQL 14 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_15

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig15

Configuration for a host with PostgreSQL 15 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_15_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig15_1C

Configuration for a host with PostgreSQL 15 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_16

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig16

Configuration for a host with PostgreSQL 16 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_16_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig16_1C

Configuration for a host with PostgreSQL 16 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_17

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig17

Configuration for a host with PostgreSQL 17 server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.

postgresql_config_17_1c

yandex.cloud.mdb.postgresql.v1.config.PostgresqlHostConfig17_1C

Configuration for a host with PostgreSQL 17 1C server deployed.

Includes only one of the fields postgresql_config_9_6, postgresql_config_10_1c, postgresql_config_10, postgresql_config_11, postgresql_config_11_1c, postgresql_config_12, postgresql_config_12_1c, postgresql_config_13, postgresql_config_13_1c, postgresql_config_14, postgresql_config_14_1c, postgresql_config_15, postgresql_config_15_1c, postgresql_config_16, postgresql_config_16_1c, postgresql_config_17, postgresql_config_17_1c.

Configuration of a PostgreSQL server for the host.