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rds-modify-db-parameter-group
Description
Updates the parameters in a parameter group. You can update up to 20 values per call.
Note
Amazon RDS does not support passing multiple comma-delimited parameter values for a single parameter.
Syntax
rds-modify-db-parameter-group
DBParameterGroupName -p (--parameters)
"name=value, value=value, method=value"[,
"name=value, value=value, method=value"][,
...] [General Options]
Options
| Name | Description | Required |
|---|---|---|
|
|
DB Parameter Group identifier. Stored as a lowercase string. This value can also be passed using the
Constraints: Must contain from 1 to 255 alphanumeric characters or hyphens. First character must be a letter. Cannot end with a hyphen or contain two consecutive hyphens. |
Yes |
|
|
A string containing a series of parameter names, values,
and the update method for the parameter update. The first
--parameters argument is required; subsequent arguments are
optional. A maximum of 20 parameters may be updated in a single
call to the To obtain a list of the parameters that make up a parameter group, with their values, use the rds-describe-db-parameters command. Only parameters that are marked as modifiable can be changed. Valid values (method): If The |
Yes |
Output
The command returns the following information:
Group Name—The name of the parameter group that was modified.
Examples
Modify Parameters in a Parameter Group
This example shows how to modify a group of parameters in a parameter group.
PROMPT> rds-modify-db-parameter-group mydbparametergroup --parameters "name=max_user_connections, value=24, method=pending-reboot" "name=max_allowed_packet, value=1024, method=immediate"
