1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package rdsdata
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/rdsdata/types"
10	"github.com/aws/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Runs a batch SQL statement over an array of data. You can run bulk update and
15// insert operations for multiple records using a DML statement with different
16// parameter sets. Bulk operations can provide a significant performance
17// improvement over individual insert and update operations. If a call isn't part
18// of a transaction because it doesn't include the transactionID parameter, changes
19// that result from the call are committed automatically.
20func (c *Client) BatchExecuteStatement(ctx context.Context, params *BatchExecuteStatementInput, optFns ...func(*Options)) (*BatchExecuteStatementOutput, error) {
21	if params == nil {
22		params = &BatchExecuteStatementInput{}
23	}
24
25	result, metadata, err := c.invokeOperation(ctx, "BatchExecuteStatement", params, optFns, addOperationBatchExecuteStatementMiddlewares)
26	if err != nil {
27		return nil, err
28	}
29
30	out := result.(*BatchExecuteStatementOutput)
31	out.ResultMetadata = metadata
32	return out, nil
33}
34
35// The request parameters represent the input of a SQL statement over an array of
36// data.
37type BatchExecuteStatementInput struct {
38
39	// The Amazon Resource Name (ARN) of the Aurora Serverless DB cluster.
40	//
41	// This member is required.
42	ResourceArn *string
43
44	// The name or ARN of the secret that enables access to the DB cluster.
45	//
46	// This member is required.
47	SecretArn *string
48
49	// The SQL statement to run.
50	//
51	// This member is required.
52	Sql *string
53
54	// The name of the database.
55	Database *string
56
57	// The parameter set for the batch operation. The SQL statement is executed as many
58	// times as the number of parameter sets provided. To execute a SQL statement with
59	// no parameters, use one of the following options:
60	//
61	// * Specify one or more empty
62	// parameter sets.
63	//
64	// * Use the ExecuteStatement operation instead of the
65	// BatchExecuteStatement operation.
66	//
67	// Array parameters are not supported.
68	ParameterSets [][]types.SqlParameter
69
70	// The name of the database schema.
71	Schema *string
72
73	// The identifier of a transaction that was started by using the BeginTransaction
74	// operation. Specify the transaction ID of the transaction that you want to
75	// include the SQL statement in. If the SQL statement is not part of a transaction,
76	// don't set this parameter.
77	TransactionId *string
78}
79
80// The response elements represent the output of a SQL statement over an array of
81// data.
82type BatchExecuteStatementOutput struct {
83
84	// The execution results of each batch entry.
85	UpdateResults []types.UpdateResult
86
87	// Metadata pertaining to the operation's result.
88	ResultMetadata middleware.Metadata
89}
90
91func addOperationBatchExecuteStatementMiddlewares(stack *middleware.Stack, options Options) (err error) {
92	err = stack.Serialize.Add(&awsRestjson1_serializeOpBatchExecuteStatement{}, middleware.After)
93	if err != nil {
94		return err
95	}
96	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpBatchExecuteStatement{}, middleware.After)
97	if err != nil {
98		return err
99	}
100	if err = addSetLoggerMiddleware(stack, options); err != nil {
101		return err
102	}
103	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
104		return err
105	}
106	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
107		return err
108	}
109	if err = addResolveEndpointMiddleware(stack, options); err != nil {
110		return err
111	}
112	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
113		return err
114	}
115	if err = addRetryMiddlewares(stack, options); err != nil {
116		return err
117	}
118	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
119		return err
120	}
121	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
122		return err
123	}
124	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
125		return err
126	}
127	if err = addClientUserAgent(stack); err != nil {
128		return err
129	}
130	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
131		return err
132	}
133	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
134		return err
135	}
136	if err = addOpBatchExecuteStatementValidationMiddleware(stack); err != nil {
137		return err
138	}
139	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opBatchExecuteStatement(options.Region), middleware.Before); err != nil {
140		return err
141	}
142	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
143		return err
144	}
145	if err = addResponseErrorMiddleware(stack); err != nil {
146		return err
147	}
148	if err = addRequestResponseLogging(stack, options); err != nil {
149		return err
150	}
151	return nil
152}
153
154func newServiceMetadataMiddleware_opBatchExecuteStatement(region string) *awsmiddleware.RegisterServiceMetadata {
155	return &awsmiddleware.RegisterServiceMetadata{
156		Region:        region,
157		ServiceID:     ServiceID,
158		SigningName:   "rds-data",
159		OperationName: "BatchExecuteStatement",
160	}
161}
162