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api_op_PromoteReadReplica.go
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api_op_PromoteReadReplica.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package rds
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/service/rds/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Promotes a read replica DB instance to a standalone DB instance.
// - Backup duration is a function of the amount of changes to the database
// since the previous backup. If you plan to promote a read replica to a standalone
// instance, we recommend that you enable backups and complete at least one backup
// prior to promotion. In addition, a read replica cannot be promoted to a
// standalone instance when it is in the backing-up status. If you have enabled
// backups on your read replica, configure the automated backup window so that
// daily backups do not interfere with read replica promotion.
// - This command doesn't apply to Aurora MySQL, Aurora PostgreSQL, or RDS
// Custom.
func (c *Client) PromoteReadReplica(ctx context.Context, params *PromoteReadReplicaInput, optFns ...func(*Options)) (*PromoteReadReplicaOutput, error) {
if params == nil {
params = &PromoteReadReplicaInput{}
}
result, metadata, err := c.invokeOperation(ctx, "PromoteReadReplica", params, optFns, c.addOperationPromoteReadReplicaMiddlewares)
if err != nil {
return nil, err
}
out := result.(*PromoteReadReplicaOutput)
out.ResultMetadata = metadata
return out, nil
}
type PromoteReadReplicaInput struct {
// The DB instance identifier. This value is stored as a lowercase string.
// Constraints:
// - Must match the identifier of an existing read replica DB instance.
// Example: mydbinstance
//
// This member is required.
DBInstanceIdentifier *string
// The number of days for which automated backups are retained. Setting this
// parameter to a positive number enables backups. Setting this parameter to 0
// disables automated backups. Default: 1 Constraints:
// - Must be a value from 0 to 35.
// - Can't be set to 0 if the DB instance is a source to read replicas.
BackupRetentionPeriod *int32
// The daily time range during which automated backups are created if automated
// backups are enabled, using the BackupRetentionPeriod parameter. The default is
// a 30-minute window selected at random from an 8-hour block of time for each
// Amazon Web Services Region. To see the time blocks available, see Adjusting the
// Preferred Maintenance Window (https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/AdjustingTheMaintenanceWindow.html)
// in the Amazon RDS User Guide. Constraints:
// - Must be in the format hh24:mi-hh24:mi .
// - Must be in Universal Coordinated Time (UTC).
// - Must not conflict with the preferred maintenance window.
// - Must be at least 30 minutes.
PreferredBackupWindow *string
noSmithyDocumentSerde
}
type PromoteReadReplicaOutput struct {
// Contains the details of an Amazon RDS DB instance. This data type is used as a
// response element in the operations CreateDBInstance ,
// CreateDBInstanceReadReplica , DeleteDBInstance , DescribeDBInstances ,
// ModifyDBInstance , PromoteReadReplica , RebootDBInstance ,
// RestoreDBInstanceFromDBSnapshot , RestoreDBInstanceFromS3 ,
// RestoreDBInstanceToPointInTime , StartDBInstance , and StopDBInstance .
DBInstance *types.DBInstance
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationPromoteReadReplicaMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsAwsquery_serializeOpPromoteReadReplica{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsAwsquery_deserializeOpPromoteReadReplica{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "PromoteReadReplica"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = addRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpPromoteReadReplicaValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opPromoteReadReplica(options.Region), middleware.Before); err != nil {
return err
}
if err = addRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
func newServiceMetadataMiddleware_opPromoteReadReplica(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "PromoteReadReplica",
}
}