BatchGetQueryExecution SQL Server Example
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @iTmp0 int
DECLARE @sTmp0 nvarchar(max)
-- This example requires the Chilkat API to have been previously unlocked.
-- See Global Unlock Sample for sample code.
DECLARE @rest int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.Rest', @rest OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
DECLARE @authAws int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.AuthAws', @authAws OUT
EXEC sp_OASetProperty @authAws, 'AccessKey', 'AWS_ACCESS_KEY'
EXEC sp_OASetProperty @authAws, 'SecretKey', 'AWS_SECRET_KEY'
-- Don't forget to change the region to your particular region. (Also make the same change in the call to Connect below.)
EXEC sp_OASetProperty @authAws, 'Region', 'us-west-2'
EXEC sp_OASetProperty @authAws, 'ServiceName', 'athena'
-- SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
EXEC sp_OAMethod @rest, 'SetAuthAws', @success OUT, @authAws
-- URL: https://athena.us-west-2.amazonaws.com/
-- Use the same region as specified above.
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'athena.us-west-2.amazonaws.com', 443, 1, 1
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'ConnectFailReason', @iTmp0 OUT
PRINT 'ConnectFailReason: ' + @iTmp0
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
RETURN
END
-- The following code creates the JSON request body.
-- The JSON created by this code is shown below.
-- Use this online tool to generate code from sample JSON:
-- Generate Code to Create JSON
DECLARE @json int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @json OUT
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'QueryExecutionIds[0]', 'string'
-- The JSON request body created by the above code:
-- {
-- "QueryExecutionIds": [
-- "string"
-- ]
-- }
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'Content-Type', 'application/x-amz-json-1.1'
EXEC sp_OAMethod @rest, 'AddHeader', @success OUT, 'X-Amz-Target', 'AmazonAthena.BatchGetQueryExecution'
DECLARE @sbRequestBody int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbRequestBody OUT
EXEC sp_OAMethod @json, 'EmitSb', @success OUT, @sbRequestBody
DECLARE @sbResponseBody int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sbResponseBody OUT
EXEC sp_OAMethod @rest, 'FullRequestSb', @success OUT, 'POST', '/', @sbRequestBody, @sbResponseBody
IF @success <> 1
BEGIN
EXEC sp_OAGetProperty @rest, 'LastErrorText', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
RETURN
END
DECLARE @respStatusCode int
EXEC sp_OAGetProperty @rest, 'ResponseStatusCode', @respStatusCode OUT
PRINT 'response status code = ' + @respStatusCode
IF @respStatusCode <> 200
BEGIN
PRINT 'Response Header:'
EXEC sp_OAGetProperty @rest, 'ResponseHeader', @sTmp0 OUT
PRINT @sTmp0
PRINT 'Response Body:'
EXEC sp_OAMethod @sbResponseBody, 'GetAsString', @sTmp0 OUT
PRINT @sTmp0
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
RETURN
END
DECLARE @jResp int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.JsonObject', @jResp OUT
EXEC sp_OAMethod @jResp, 'LoadSb', @success OUT, @sbResponseBody
-- The following code parses the JSON response.
-- A sample JSON response is shown below the sample code.
-- Use this online tool to generate parsing code from sample JSON:
-- Generate Parsing Code from JSON
DECLARE @EffectiveEngineVersion nvarchar(max)
DECLARE @SelectedEngineVersion nvarchar(max)
DECLARE @Query nvarchar(max)
DECLARE @Catalog nvarchar(max)
DECLARE @Database nvarchar(max)
DECLARE @QueryExecutionId nvarchar(max)
DECLARE @S3AclOption nvarchar(max)
DECLARE @EncryptionOption nvarchar(max)
DECLARE @KmsKey nvarchar(max)
DECLARE @ExpectedBucketOwner nvarchar(max)
DECLARE @OutputLocation nvarchar(max)
DECLARE @StatementType nvarchar(max)
DECLARE @DataManifestLocation nvarchar(max)
DECLARE @DataScannedInBytes int
DECLARE @EngineExecutionTimeInMillis int
DECLARE @QueryPlanningTimeInMillis int
DECLARE @QueryQueueTimeInMillis int
DECLARE @ServiceProcessingTimeInMillis int
DECLARE @TotalExecutionTimeInMillis int
DECLARE @ErrorCategory int
DECLARE @ErrorMessage nvarchar(max)
DECLARE @ErrorType int
DECLARE @Retryable int
DECLARE @CompletionDateTime int
DECLARE @State nvarchar(max)
DECLARE @StateChangeReason nvarchar(max)
DECLARE @SubmissionDateTime int
DECLARE @WorkGroup nvarchar(max)
DECLARE @ErrorCode nvarchar(max)
DECLARE @i int
SELECT @i = 0
DECLARE @count_i int
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'QueryExecutions'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @EffectiveEngineVersion OUT, 'QueryExecutions[i].EngineVersion.EffectiveEngineVersion'
EXEC sp_OAMethod @jResp, 'StringOf', @SelectedEngineVersion OUT, 'QueryExecutions[i].EngineVersion.SelectedEngineVersion'
EXEC sp_OAMethod @jResp, 'StringOf', @Query OUT, 'QueryExecutions[i].Query'
EXEC sp_OAMethod @jResp, 'StringOf', @Catalog OUT, 'QueryExecutions[i].QueryExecutionContext.Catalog'
EXEC sp_OAMethod @jResp, 'StringOf', @Database OUT, 'QueryExecutions[i].QueryExecutionContext.Database'
EXEC sp_OAMethod @jResp, 'StringOf', @QueryExecutionId OUT, 'QueryExecutions[i].QueryExecutionId'
EXEC sp_OAMethod @jResp, 'StringOf', @S3AclOption OUT, 'QueryExecutions[i].ResultConfiguration.AclConfiguration.S3AclOption'
EXEC sp_OAMethod @jResp, 'StringOf', @EncryptionOption OUT, 'QueryExecutions[i].ResultConfiguration.EncryptionConfiguration.EncryptionOption'
EXEC sp_OAMethod @jResp, 'StringOf', @KmsKey OUT, 'QueryExecutions[i].ResultConfiguration.EncryptionConfiguration.KmsKey'
EXEC sp_OAMethod @jResp, 'StringOf', @ExpectedBucketOwner OUT, 'QueryExecutions[i].ResultConfiguration.ExpectedBucketOwner'
EXEC sp_OAMethod @jResp, 'StringOf', @OutputLocation OUT, 'QueryExecutions[i].ResultConfiguration.OutputLocation'
EXEC sp_OAMethod @jResp, 'StringOf', @StatementType OUT, 'QueryExecutions[i].StatementType'
EXEC sp_OAMethod @jResp, 'StringOf', @DataManifestLocation OUT, 'QueryExecutions[i].Statistics.DataManifestLocation'
EXEC sp_OAMethod @jResp, 'IntOf', @DataScannedInBytes OUT, 'QueryExecutions[i].Statistics.DataScannedInBytes'
EXEC sp_OAMethod @jResp, 'IntOf', @EngineExecutionTimeInMillis OUT, 'QueryExecutions[i].Statistics.EngineExecutionTimeInMillis'
EXEC sp_OAMethod @jResp, 'IntOf', @QueryPlanningTimeInMillis OUT, 'QueryExecutions[i].Statistics.QueryPlanningTimeInMillis'
EXEC sp_OAMethod @jResp, 'IntOf', @QueryQueueTimeInMillis OUT, 'QueryExecutions[i].Statistics.QueryQueueTimeInMillis'
EXEC sp_OAMethod @jResp, 'IntOf', @ServiceProcessingTimeInMillis OUT, 'QueryExecutions[i].Statistics.ServiceProcessingTimeInMillis'
EXEC sp_OAMethod @jResp, 'IntOf', @TotalExecutionTimeInMillis OUT, 'QueryExecutions[i].Statistics.TotalExecutionTimeInMillis'
EXEC sp_OAMethod @jResp, 'IntOf', @ErrorCategory OUT, 'QueryExecutions[i].Status.AthenaError.ErrorCategory'
EXEC sp_OAMethod @jResp, 'StringOf', @ErrorMessage OUT, 'QueryExecutions[i].Status.AthenaError.ErrorMessage'
EXEC sp_OAMethod @jResp, 'IntOf', @ErrorType OUT, 'QueryExecutions[i].Status.AthenaError.ErrorType'
EXEC sp_OAMethod @jResp, 'IntOf', @Retryable OUT, 'QueryExecutions[i].Status.AthenaError.Retryable'
EXEC sp_OAMethod @jResp, 'IntOf', @CompletionDateTime OUT, 'QueryExecutions[i].Status.CompletionDateTime'
EXEC sp_OAMethod @jResp, 'StringOf', @State OUT, 'QueryExecutions[i].Status.State'
EXEC sp_OAMethod @jResp, 'StringOf', @StateChangeReason OUT, 'QueryExecutions[i].Status.StateChangeReason'
EXEC sp_OAMethod @jResp, 'IntOf', @SubmissionDateTime OUT, 'QueryExecutions[i].Status.SubmissionDateTime'
EXEC sp_OAMethod @jResp, 'StringOf', @WorkGroup OUT, 'QueryExecutions[i].WorkGroup'
SELECT @i = @i + 1
END
SELECT @i = 0
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'UnprocessedQueryExecutionIds'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'StringOf', @ErrorCode OUT, 'UnprocessedQueryExecutionIds[i].ErrorCode'
EXEC sp_OAMethod @jResp, 'StringOf', @ErrorMessage OUT, 'UnprocessedQueryExecutionIds[i].ErrorMessage'
EXEC sp_OAMethod @jResp, 'StringOf', @QueryExecutionId OUT, 'UnprocessedQueryExecutionIds[i].QueryExecutionId'
SELECT @i = @i + 1
END
-- A sample JSON response body parsed by the above code:
-- {
-- "QueryExecutions": [
-- {
-- "EngineVersion": {
-- "EffectiveEngineVersion": "string",
-- "SelectedEngineVersion": "string"
-- },
-- "Query": "string",
-- "QueryExecutionContext": {
-- "Catalog": "string",
-- "Database": "string"
-- },
-- "QueryExecutionId": "string",
-- "ResultConfiguration": {
-- "AclConfiguration": {
-- "S3AclOption": "string"
-- },
-- "EncryptionConfiguration": {
-- "EncryptionOption": "string",
-- "KmsKey": "string"
-- },
-- "ExpectedBucketOwner": "string",
-- "OutputLocation": "string"
-- },
-- "StatementType": "string",
-- "Statistics": {
-- "DataManifestLocation": "string",
-- "DataScannedInBytes": number,
-- "EngineExecutionTimeInMillis": number,
-- "QueryPlanningTimeInMillis": number,
-- "QueryQueueTimeInMillis": number,
-- "ServiceProcessingTimeInMillis": number,
-- "TotalExecutionTimeInMillis": number
-- },
-- "Status": {
-- "AthenaError": {
-- "ErrorCategory": number,
-- "ErrorMessage": "string",
-- "ErrorType": number,
-- "Retryable": boolean
-- },
-- "CompletionDateTime": number,
-- "State": "string",
-- "StateChangeReason": "string",
-- "SubmissionDateTime": number
-- },
-- "WorkGroup": "string"
-- }
-- ],
-- "UnprocessedQueryExecutionIds": [
-- {
-- "ErrorCode": "string",
-- "ErrorMessage": "string",
-- "QueryExecutionId": "string"
-- }
-- ]
-- }
EXEC @hr = sp_OADestroy @rest
EXEC @hr = sp_OADestroy @authAws
EXEC @hr = sp_OADestroy @json
EXEC @hr = sp_OADestroy @sbRequestBody
EXEC @hr = sp_OADestroy @sbResponseBody
EXEC @hr = sp_OADestroy @jResp
END
GO
