Creates a new DB parameter group.
A DB parameter group is initially created with the default parameters for the database engine used by the DB instance. To provide custom values for any of the parameters, you must modify the group after creating it using ModifyDBParameterGroup. Once you've created a DB parameter group, you need to associate it with your DB instance using ModifyDBInstance. When you associate a new DB parameter group with a running DB instance, you need to reboot the DB instance without failover for the new DB parameter group and associated settings to take effect.
After you create a DB parameter group, you should wait at least 5
minutes before creating your first DB instance that uses that DB
parameter group as the default parameter group. This allows Amazon RDS
to fully complete the create action before the parameter group is used
as the default for a new DB instance. This is especially important for
parameters that are critical when creating the default database for a DB
instance, such as the character set for the default database defined by
the character_set_database parameter. You can use the Parameter
Groups option of the Amazon RDS console or the DescribeDBParameters
command to verify that your DB parameter group has been created or
modified.
rds_create_db_parameter_group(DBParameterGroupName,
DBParameterGroupFamily, Description, Tags)A list with the following syntax:
list(
DBParameterGroup = list(
DBParameterGroupName = "string",
DBParameterGroupFamily = "string",
Description = "string",
DBParameterGroupArn = "string"
)
)
[required] The name of the DB parameter group.
Constraints:
Must be 1 to 255 letters, numbers, or hyphens.
First character must be a letter
Can't end with a hyphen or contain two consecutive hyphens
This value is stored as a lowercase string.
[required] The DB parameter group family name. A DB parameter group can be associated with one and only one DB parameter group family, and can be applied only to a DB instance running a database engine and engine version compatible with that DB parameter group family.
To list all of the available parameter group families, use the following command:
aws rds describe-db-engine-versions --query "DBEngineVersions[].DBParameterGroupFamily"
The output contains duplicates.
[required] The description for the DB parameter group.
Tags to assign to the DB parameter group.
svc$create_db_parameter_group(
DBParameterGroupName = "string",
DBParameterGroupFamily = "string",
Description = "string",
Tags = list(
list(
Key = "string",
Value = "string"
)
)
)