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listDatabases()

This operation lists all the database names.

public ListDatabasesResp listDatabases()

RETURN TYPE:

ListDatabasesResp

RETURNS:

A ListDatabasesResp object contains a list of all database names.

EXCEPTIONS:

  • MilvusClientExceptions

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

Example​

import io.milvus.v2.client.ConnectConfig;
import io.milvus.v2.client.MilvusClientV2;
import io.milvus.v2.service.database.response.ListDatabasesResp;

// 1. Set up a client
ConnectConfig connectConfig = ConnectConfig.builder()
        .uri("YOUR_CLUSTER_ENDPOINT")
        .token("YOUR_CLUSTER_TOKEN")
        .build();
        
MilvusClientV2 client = new MilvusClientV2(connectConfig);

// 2. List databases
ListDatabasesResp listDatabasesResp = client.listDatabases();
List<String> dbNames = listDatabasesResp.getDatabaseNames();