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listDatabases()

Addedv2.3.xModifiedv2.5.x

This operation lists all existing databases.

listDatabases(data?): Promise<ListDatabasesResponse>

Request Syntax

milvusClient.listDatabases({
    timeout?: number
})

PARAMETERS:

• timeout (number) -

  The timeout duration for this operation.

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

RETURNS Promise |<ListDatabaseResponse>

This method returns a promise that resolves to a ListDatabaseResponse object.

{
    db_names: string[],
    status: {
        code: number,
        error_code: string | number,
        reason: string
    }
}

PARAMETERS:

• db_names (string[]) -

  A list of database names.

• status (ResStatus) -

  The operation status.

  • code (number) -

    A code that indicates the operation result. It remains 0 if this operation succeeds.

  • error_code (string | number) -

    An error code that indicates an occurred error. It remains Success if this operation succeeds.

  • reason (string) -

    The reason that indicates the reason for the reported error. It remains an empty string if this operation succeeds.

Example

const milvusClient = new milvusClient(MILUVS_ADDRESS);
const res = await milvusClient.listDatabases();