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Yandex Managed Service for Sharded PostgreSQL
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  1. CLI reference
  2. cluster
  3. update

yc managed-sharded-postgresql cluster update

Written by
Yandex Cloud
Updated at January 27, 2026

Update the specified Sharded PostgreSQL cluster

Command UsageCommand Usage

Syntax:

yc managed-sharded-postgresql cluster update <CLUSTER-NAME>|<CLUSTER-ID> [Flags...] [Global Flags...]

FlagsFlags

Flag

Description

--id

string

Sharded PostgreSQL cluster id.

--name

string

Sharded PostgreSQL cluster name.

--async

Display information about the operation in progress, without waiting for the operation to complete.

--new-name

string

New name for the cluster

--description

string

Cluster description.

--labels

key=value[,key=value...]

A list of label KEY=VALUE pairs to add. For example, to add two labels named 'foo' and 'bar', both with the value 'baz', use '--labels foo=baz,bar=baz'.

--security-group-ids

value[,value]

A list of security groups for the Sharded PostgreSQL cluster.

--deletion-protection

Deletion Protection inhibits deletion of the cluster.

--network-id

string

Network id.

--network-name

string

Network name.

--router-resource-preset

string

ID of the preset for computational resources available to a host (CPU, memory etc.).

--router-disk-size

byteSize

Volume of the storage available to a host in GB.

--router-disk-type

string

Type of the storage environment for the host.

--coordinator-resource-preset

string

ID of the preset for computational resources available to a host (CPU, memory etc.).

--coordinator-disk-size

byteSize

Volume of the storage available to a host in GB.

--coordinator-disk-type

string

Type of the storage environment for the host.

--infra-resource-preset

string

ID of the preset for computational resources available to a host (CPU, memory etc.).

--infra-disk-size

byteSize

Volume of the storage available to a host in GB.

--infra-disk-type

string

Type of the storage environment for the host.

--postgresql-resource-preset

string

ID of the preset for computational resources available to a host (CPU, memory etc.).

--postgresql-disk-size

byteSize

Volume of the storage available to a host in GB.

--postgresql-disk-type

string

Type of the storage environment for the host.

--backup-window-start

timeofday

Start time for the daily backup in UTC timezone. Format: HH:MM:SS

--backup-retain-period-days

int

Retention policy of automated backups.

--datalens-access

Allow access for DataLens

--websql-access

Allow access for Web SQL

--serverless-access

Allow access for Serverless

--datatransfer-access

Allow access for DataTransfer

--maintenance-window

PROPERTY=VALUE[,PROPERTY=VALUE...]

Maintenance window settings

Possible property names:

  • type: Type of maintenance window, it can be anytime or weekly. A day and hour of window need to be specified with weekly window.

  • hour: Hour of day in UTC time zone (1-24) for maintenance window if window type is weekly.

  • day: Day of week for maintenance window if window type is weekly. One of MON, TUE, WED, THU, FRI, SAT, SUN. Values: 'mon', 'tue', 'wed', 'thu', 'fri', 'sat', 'sun'

Global FlagsGlobal Flags

Flag

Description

--profile

string

Set the custom configuration file.

--debug

Debug logging.

--debug-grpc

Debug gRPC logging. Very verbose, used for debugging connection problems.

--no-user-output

Disable printing user intended output to stderr.

--retry

int

Enable gRPC retries. By default, retries are enabled with maximum 5 attempts.
Pass 0 to disable retries. Pass any negative value for infinite retries.
Even infinite retries are capped with 2 minutes timeout.

--cloud-id

string

Set the ID of the cloud to use.

--folder-id

string

Set the ID of the folder to use.

--folder-name

string

Set the name of the folder to use (will be resolved to id).

--endpoint

string

Set the Cloud API endpoint (host:port).

--token

string

Set the OAuth token to use.

--impersonate-service-account-id

string

Set the ID of the service account to impersonate.

--no-browser

Disable opening browser for authentication.

--format

string

Set the output format: text (default), yaml, json, json-rest.

--jq

string

Query to select values from the response using jq syntax

-h, --help

Display help for the command.

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