Modifies an existing DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the AWS Region.
neptune_modify_db_subnet_group(DBSubnetGroupName,
DBSubnetGroupDescription, SubnetIds)
[required] The name for the DB subnet group. This value is stored as a lowercase string. You can't modify the default subnet group.
Constraints: Must match the name of an existing DBSubnetGroup. Must not be default.
Example: mySubnetgroup
The description for the DB subnet group.
[required] The EC2 subnet IDs for the DB subnet group.
svc$modify_db_subnet_group( DBSubnetGroupName = "string", DBSubnetGroupDescription = "string", SubnetIds = list( "string" ) )