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AWS cli documentation change

Service: cli · 2025-10-13 · Documentation low

File: cli/latest/reference/rds/modify-db-cluster-parameter-group.md

Summary

Updated parameter group documentation with clearer explanations of dynamic vs static parameters

Security assessment

Clarifies operational behavior of parameter changes but contains no explicit security fixes or vulnerability disclosures

Diff

diff --git a/cli/latest/reference/rds/modify-db-cluster-parameter-group.md b/cli/latest/reference/rds/modify-db-cluster-parameter-group.md
index d49f783d3..57e62c2a5 100644
--- a//cli/latest/reference/rds/modify-db-cluster-parameter-group.md
+++ b//cli/latest/reference/rds/modify-db-cluster-parameter-group.md
@@ -15 +15 @@
-  * [AWS CLI 2.31.10 Command Reference](../../index.html) »
+  * [AWS CLI 2.31.13 Command Reference](../../index.html) »
@@ -64,3 +64 @@ Modifies the parameters of a DB cluster parameter group. To modify more than one
-After you create a DB cluster parameter group, you should wait at least 5 minutes before creating your first DB cluster that uses that DB cluster parameter group as the default parameter group. This allows Amazon RDS to fully complete the create operation before the parameter group is used as the default for a new DB cluster. This is especially important for parameters that are critical when creating the default database for a DB cluster, 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](https://console.aws.amazon.com/rds/) or the `DescribeDBClusterParameters` operation to verify that your DB cluster parameter group has been created or modified.
-
-If the modified DB cluster parameter group is used by an Aurora Serverless v1 cluster, Aurora applies the update immediately. The cluster restart might interrupt your workload. In that case, your application must reopen any connections and retry any transactions that were active when the parameter changes took effect.
+There are two types of parameters - dynamic parameters and static parameters. Changes to dynamic parameters are applied to the DB cluster immediately without a reboot. Changes to static parameters are applied only after the DB cluster is rebooted, which can be done using `RebootDBCluster` operation. You can use the _Parameter Groups_ option of the [Amazon RDS console](https://console.aws.amazon.com/rds/) or the `DescribeDBClusterParameters` operation to verify that your DB cluster parameter group has been created or modified.
@@ -360 +358 @@ DBClusterParameterGroupName -> (string)
-  * [AWS CLI 2.31.10 Command Reference](../../index.html) »
+  * [AWS CLI 2.31.13 Command Reference](../../index.html) »