DescribeTableStatistics 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', 'dms'
-- SetAuthAws causes Chilkat to automatically add the following headers: Authorization, X-Amz-Date
EXEC sp_OAMethod @rest, 'SetAuthAws', @success OUT, @authAws
-- URL: https://dms.us-west-2.amazonaws.com/
-- Use the same region as specified above.
EXEC sp_OAMethod @rest, 'Connect', @success OUT, 'dms.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, 'Filters[0].Name', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'Filters[0].Values[0]', 'string'
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'Marker', 'string'
EXEC sp_OAMethod @json, 'UpdateInt', @success OUT, 'MaxRecords', 123
EXEC sp_OAMethod @json, 'UpdateString', @success OUT, 'ReplicationTaskArn', 'string'
-- The JSON request body created by the above code:
-- {
-- "Filters": [
-- {
-- "Name": "string",
-- "Values": [
-- "string"
-- ]
-- }
-- ],
-- "Marker": "string",
-- "MaxRecords": number,
-- "ReplicationTaskArn": "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', 'AmazonDMSv20160101.DescribeTableStatistics'
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 @Ddls int
DECLARE @Deletes int
DECLARE @FullLoadCondtnlChkFailedRows int
DECLARE @FullLoadEndTime int
DECLARE @FullLoadErrorRows int
DECLARE @FullLoadReloaded int
DECLARE @FullLoadRows int
DECLARE @FullLoadStartTime int
DECLARE @Inserts int
DECLARE @LastUpdateTime int
DECLARE @SchemaName nvarchar(max)
DECLARE @TableName nvarchar(max)
DECLARE @TableState nvarchar(max)
DECLARE @Updates int
DECLARE @ValidationFailedRecords int
DECLARE @ValidationPendingRecords int
DECLARE @ValidationState nvarchar(max)
DECLARE @ValidationStateDetails nvarchar(max)
DECLARE @ValidationSuspendedRecords int
DECLARE @Marker nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @Marker OUT, 'Marker'
DECLARE @ReplicationTaskArn nvarchar(max)
EXEC sp_OAMethod @jResp, 'StringOf', @ReplicationTaskArn OUT, 'ReplicationTaskArn'
DECLARE @i int
SELECT @i = 0
DECLARE @count_i int
EXEC sp_OAMethod @jResp, 'SizeOfArray', @count_i OUT, 'TableStatistics'
WHILE @i < @count_i
BEGIN
EXEC sp_OASetProperty @jResp, 'I', @i
EXEC sp_OAMethod @jResp, 'IntOf', @Ddls OUT, 'TableStatistics[i].Ddls'
EXEC sp_OAMethod @jResp, 'IntOf', @Deletes OUT, 'TableStatistics[i].Deletes'
EXEC sp_OAMethod @jResp, 'IntOf', @FullLoadCondtnlChkFailedRows OUT, 'TableStatistics[i].FullLoadCondtnlChkFailedRows'
EXEC sp_OAMethod @jResp, 'IntOf', @FullLoadEndTime OUT, 'TableStatistics[i].FullLoadEndTime'
EXEC sp_OAMethod @jResp, 'IntOf', @FullLoadErrorRows OUT, 'TableStatistics[i].FullLoadErrorRows'
EXEC sp_OAMethod @jResp, 'IntOf', @FullLoadReloaded OUT, 'TableStatistics[i].FullLoadReloaded'
EXEC sp_OAMethod @jResp, 'IntOf', @FullLoadRows OUT, 'TableStatistics[i].FullLoadRows'
EXEC sp_OAMethod @jResp, 'IntOf', @FullLoadStartTime OUT, 'TableStatistics[i].FullLoadStartTime'
EXEC sp_OAMethod @jResp, 'IntOf', @Inserts OUT, 'TableStatistics[i].Inserts'
EXEC sp_OAMethod @jResp, 'IntOf', @LastUpdateTime OUT, 'TableStatistics[i].LastUpdateTime'
EXEC sp_OAMethod @jResp, 'StringOf', @SchemaName OUT, 'TableStatistics[i].SchemaName'
EXEC sp_OAMethod @jResp, 'StringOf', @TableName OUT, 'TableStatistics[i].TableName'
EXEC sp_OAMethod @jResp, 'StringOf', @TableState OUT, 'TableStatistics[i].TableState'
EXEC sp_OAMethod @jResp, 'IntOf', @Updates OUT, 'TableStatistics[i].Updates'
EXEC sp_OAMethod @jResp, 'IntOf', @ValidationFailedRecords OUT, 'TableStatistics[i].ValidationFailedRecords'
EXEC sp_OAMethod @jResp, 'IntOf', @ValidationPendingRecords OUT, 'TableStatistics[i].ValidationPendingRecords'
EXEC sp_OAMethod @jResp, 'StringOf', @ValidationState OUT, 'TableStatistics[i].ValidationState'
EXEC sp_OAMethod @jResp, 'StringOf', @ValidationStateDetails OUT, 'TableStatistics[i].ValidationStateDetails'
EXEC sp_OAMethod @jResp, 'IntOf', @ValidationSuspendedRecords OUT, 'TableStatistics[i].ValidationSuspendedRecords'
SELECT @i = @i + 1
END
-- A sample JSON response body parsed by the above code:
-- {
-- "Marker": "string",
-- "ReplicationTaskArn": "string",
-- "TableStatistics": [
-- {
-- "Ddls": number,
-- "Deletes": number,
-- "FullLoadCondtnlChkFailedRows": number,
-- "FullLoadEndTime": number,
-- "FullLoadErrorRows": number,
-- "FullLoadReloaded": boolean,
-- "FullLoadRows": number,
-- "FullLoadStartTime": number,
-- "Inserts": number,
-- "LastUpdateTime": number,
-- "SchemaName": "string",
-- "TableName": "string",
-- "TableState": "string",
-- "Updates": number,
-- "ValidationFailedRecords": number,
-- "ValidationPendingRecords": number,
-- "ValidationState": "string",
-- "ValidationStateDetails": "string",
-- "ValidationSuspendedRecords": number
-- }
-- ]
-- }
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
