using_database()
This method changes the default database.
A Milvus cluster ships with a default database named default. All collection operations are performed within the default database. You can use this method to change the default database.
Invocation
using_database(db_name, using="default")
Parameters
| Parameters | Description | Type | Required |
|---|---|---|---|
| db_name | Name of the data to be created. | String | True |
| using | Alias of a connection | String | False |
Returns
No returns
Examples
from pymilvus import connections, db
conn = connections.connect(host="127.0.0.1", port=19530)
db.using_database("books")
## You can directly use a database upon the connection as follows.
## However, the specified database should exist beforehand.
conn = connections.connect(host="127.0.0.1", port=19530, db_name="books")