alterDatabase()

This operation alters a database’s properties.

public void alterDatabase(AlterDatabaseReq request)

Request Syntax

alterDatabase(AlterDatabaseReq.builder()
    .databaseName(String databaseName)
    .properties(Map<String, String> properties)
    .build()
)

BUILDER METHODS:

• databaseName(String databaseName)

  The name of the database.

• properties(Map<String, String> properties)

The properties of the database, such as replica number, resource groups.

RETURNS:

void

EXCEPTIONS:

• MilvusClientExceptions

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

Example

Map<String, String> properties = new HashMap<>();
properties.put(Constant.DATABASE_REPLICA_NUMBER, "1");
AlterDatabaseReq alterDatabaseReq = AlterDatabaseReq.builder()
        .databaseName(databaseName)
        .properties(properties)
        .build();
client.alterDatabase(alterDatabaseReq);