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grant_role()

This operation grants a role to a user.

Request syntax

grant_role(
user_name: str,
role_name: str,
timeout: Optional[float] = None
) -> None

PARAMETERS:

  • user_name (str) -

    [REQUIRED]

    The name of an existing user.

  • role_name (str) -

    [REQUIRED]

    The name of the role to assign.

  • timeout (float | None)

    The timeout duration for this operation.

    Setting this to None indicates that this operation timeouts when any response arrives or any error occurs.

RETURN TYPE:

NoneType

RETURNS:

None

EXCEPTIONS:

  • MilvusException

    This exception will be raised when any error occurs during this operation.

  • BaseException

    This exception will be raised when this operation fails.

Example

from pymilvus import MilvusClient

# 1. Create a milvus client
client = MilvusClient(
uri="https://inxx-xxxxxxxxxxxx.api.gcp-us-west1.zillizcloud.com:19530",
token="user:password"
)

# 2. Grant the role to the user
client.grant_role(user_name="user_1", role_name="db_ro")
📘Notes

Each Zilliz Cloud cluster has three built-in roles, namely, db_ro, db_rw, and db_admin. For details, refer to Cluster Built-in Roles.