drop_database_properties()

This operation drops the setting of the specified properties.

Request Syntax

drop_database_properties(
    db_name: str,
    property_keys: List[str],
    **kwargs,
)

PARAMETERS:

• db_name (str) -

  [REQUIRED]

  Name of the database whose properties are to be dropped.

• property_keys (list[str]) -

  [REQUIRED]

  Names of the properties to drop. Possible database properties are as follows:

  • database.replica.number (int) - Number of replicas for the database.

  • database.resource_groups (list[str]) - Resource groups dedicated to the database.

  • database.diskQuota.mb (int) - Disk quota allocated to the database in megabytes (MB).

  • database.max.collections (int) - Maximum number of collections allowed in the database.

  • database.force.deny.writing (bool) - Whether to deny all write operations in the database.

  • database.force.deny.reading (bool) - Whether to deny all read operations in the database.

  • database.replica.number (int) - Number of replicas for the database.

  • database.resource_groups (list[str]) - Resource groups dedicated to the database.

  • database.diskQuota.mb (int) - Disk quota allocated to the database in megabytes (MB).

  • database.max.collections (int) - Maximum number of collections allowed in the database.

  • database.force.deny.writing (bool) - Whether to deny all write operations in the database.

  • database.force.deny.reading (bool) - Whether to deny all read operations in the database.

RETURN TYPE:

NoneType

RETURNS:

None

EXCEPTIONS:

• MilvusException

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

Examples

from pymilvus import MilvusClient

client = MilvusClient(uri="http://localhost:19530", token="root:Milvus")

client.drop_database_properties(
    db_name="my_db",
    property_keys=["database.replica.number", "database.diskQuota.mb"]
)