1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package rds
4
5import (
6	"context"
7	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
8	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
9	"github.com/aws/aws-sdk-go-v2/service/rds/types"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Modifies the parameters of a DB cluster parameter group. To modify more than one
15// parameter, submit a list of the following: ParameterName, ParameterValue, and
16// ApplyMethod. A maximum of 20 parameters can be modified in a single request. For
17// more information on Amazon Aurora, see  What Is Amazon Aurora?
18// (https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/CHAP_AuroraOverview.html)
19// in the Amazon Aurora User Guide. Changes to dynamic parameters are applied
20// immediately. Changes to static parameters require a reboot without failover to
21// the DB cluster associated with the parameter group before the change can take
22// effect. After you create a DB cluster parameter group, you should wait at least
23// 5 minutes before creating your first DB cluster that uses that DB cluster
24// parameter group as the default parameter group. This allows Amazon RDS to fully
25// complete the create action before the parameter group is used as the default for
26// a new DB cluster. This is especially important for parameters that are critical
27// when creating the default database for a DB cluster, such as the character set
28// for the default database defined by the character_set_database parameter. You
29// can use the Parameter Groups option of the Amazon RDS console
30// (https://console.aws.amazon.com/rds/) or the DescribeDBClusterParameters action
31// to verify that your DB cluster parameter group has been created or modified. If
32// the modified DB cluster parameter group is used by an Aurora Serverless cluster,
33// Aurora applies the update immediately. The cluster restart might interrupt your
34// workload. In that case, your application must reopen any connections and retry
35// any transactions that were active when the parameter changes took effect. This
36// action only applies to Aurora DB clusters.
37func (c *Client) ModifyDBClusterParameterGroup(ctx context.Context, params *ModifyDBClusterParameterGroupInput, optFns ...func(*Options)) (*ModifyDBClusterParameterGroupOutput, error) {
38	if params == nil {
39		params = &ModifyDBClusterParameterGroupInput{}
40	}
41
42	result, metadata, err := c.invokeOperation(ctx, "ModifyDBClusterParameterGroup", params, optFns, addOperationModifyDBClusterParameterGroupMiddlewares)
43	if err != nil {
44		return nil, err
45	}
46
47	out := result.(*ModifyDBClusterParameterGroupOutput)
48	out.ResultMetadata = metadata
49	return out, nil
50}
51
52//
53type ModifyDBClusterParameterGroupInput struct {
54
55	// The name of the DB cluster parameter group to modify.
56	//
57	// This member is required.
58	DBClusterParameterGroupName *string
59
60	// A list of parameters in the DB cluster parameter group to modify.
61	//
62	// This member is required.
63	Parameters []types.Parameter
64}
65
66//
67type ModifyDBClusterParameterGroupOutput struct {
68
69	// The name of the DB cluster parameter group. Constraints:
70	//
71	// * Must be 1 to 255
72	// letters or numbers.
73	//
74	// * First character must be a letter
75	//
76	// * Can't end with a
77	// hyphen or contain two consecutive hyphens
78	//
79	// This value is stored as a lowercase
80	// string.
81	DBClusterParameterGroupName *string
82
83	// Metadata pertaining to the operation's result.
84	ResultMetadata middleware.Metadata
85}
86
87func addOperationModifyDBClusterParameterGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
88	err = stack.Serialize.Add(&awsAwsquery_serializeOpModifyDBClusterParameterGroup{}, middleware.After)
89	if err != nil {
90		return err
91	}
92	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpModifyDBClusterParameterGroup{}, middleware.After)
93	if err != nil {
94		return err
95	}
96	if err = addSetLoggerMiddleware(stack, options); err != nil {
97		return err
98	}
99	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
100		return err
101	}
102	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
103		return err
104	}
105	if err = addResolveEndpointMiddleware(stack, options); err != nil {
106		return err
107	}
108	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
109		return err
110	}
111	if err = addRetryMiddlewares(stack, options); err != nil {
112		return err
113	}
114	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
115		return err
116	}
117	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
118		return err
119	}
120	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
121		return err
122	}
123	if err = addClientUserAgent(stack); err != nil {
124		return err
125	}
126	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
127		return err
128	}
129	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
130		return err
131	}
132	if err = addOpModifyDBClusterParameterGroupValidationMiddleware(stack); err != nil {
133		return err
134	}
135	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opModifyDBClusterParameterGroup(options.Region), middleware.Before); err != nil {
136		return err
137	}
138	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
139		return err
140	}
141	if err = addResponseErrorMiddleware(stack); err != nil {
142		return err
143	}
144	if err = addRequestResponseLogging(stack, options); err != nil {
145		return err
146	}
147	return nil
148}
149
150func newServiceMetadataMiddleware_opModifyDBClusterParameterGroup(region string) *awsmiddleware.RegisterServiceMetadata {
151	return &awsmiddleware.RegisterServiceMetadata{
152		Region:        region,
153		ServiceID:     ServiceID,
154		SigningName:   "rds",
155		OperationName: "ModifyDBClusterParameterGroup",
156	}
157}
158