@@error Vs @@rowcount
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resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community @@error in sql server example Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev db2 sql error centers Retired content Samples We’re sorry. The content you requested has been removed. You’ll be auto sql server @@error message redirected in 1 second. Transact-SQL Reference (Database Engine) Built-in Functions (Transact-SQL) System Functions (Transact-SQL) System Functions (Transact-SQL) @@ERROR (Transact-SQL) @@ERROR (Transact-SQL) @@ERROR (Transact-SQL) $PARTITION (Transact-SQL) @@ERROR (Transact-SQL)
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@@IDENTITY (Transact-SQL) @@PACK_RECEIVED (Transact-SQL) @@ROWCOUNT (Transact-SQL) @@TRANCOUNT (Transact-SQL) BINARY_CHECKSUM (Transact-SQL) CHECKSUM (Transact-SQL) COMPRESS (Transact-SQL) CONNECTIONPROPERTY (Transact-SQL) CONTEXT_INFO (Transact-SQL) CURRENT_REQUEST_ID (Transact-SQL) CURRENT_TRANSACTION_ID (Transact-SQL) DECOMPRESS (Transact-SQL) ERROR_LINE (Transact-SQL) ERROR_MESSAGE (Transact-SQL) ERROR_NUMBER (Transact-SQL) ERROR_PROCEDURE (Transact-SQL) ERROR_SEVERITY (Transact-SQL) ERROR_STATE (Transact-SQL) FORMATMESSAGE (Transact-SQL) GET_FILESTREAM_TRANSACTION_CONTEXT (Transact-SQL) GETANSINULL (Transact-SQL) HOST_ID (Transact-SQL) HOST_NAME (Transact-SQL) ISNULL (Transact-SQL) ISNUMERIC (Transact-SQL) MIN_ACTIVE_ROWVERSION (Transact-SQL) NEWID @@rowcount in sql server (Transact-SQL) NEWSEQUENTIALID (Transact-SQL) ROWCOUNT_BIG (Transact-SQL) SESSION_CONTEXT (Transact-SQL) SESSION_ID (Transact-SQL) XACT_STATE (Transact-SQL) TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. @@ERROR (Transact-SQL) Other Versions SQL Server 2012 THIS TOPIC APPLIES TO: SQL Server (starting with 2008)Azure SQL DatabaseAzure SQL Data Warehouse Parallel Data Warehouse Returns the error number for the last Transact-SQL statement executed. Transact-SQL Syntax ConventionsSyntax Copy -- Syntax for SQL Server, Azure SQL Database, Azure SQL Data Warehouse, Parallel Data Warehouse @@ERROR Return TypesintegerRemarksReturns 0 if the previous Transact-SQL statement encountered no errors.Returns an error number if the previous statement encountered an error. If the error was one of the errors in the sys.messages catalog view, then @@ERROR contains the value from the sys.messages.message_id column for that error. You can view the text associated with an @@ERROR error number in sys.messages.Because @@ERROR is cleared and
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@@error Sql Server 2012
just like you, helping each other. Join them; it only takes a minute: Sign up Using @@error and @@rowcount in stored procedures up vote 0 down vote favorite My stored procedure accepts xml data, the number of https://msdn.microsoft.com/en-us/library/ms188790.aspx rows that can be generated from this xml data is unknown forehand. In this I need to handle transactions when saving this xml data to a table. I cannot use @@rowcount to check whether the insert is successful because all rows in the xml are inserted at once. Therefore the only option I have is @@error. Assume the xml contains 10 rows of data, if one record failed to insert would @@error detect it? http://stackoverflow.com/questions/22740163/using-error-and-rowcount-in-stored-procedures Thanks sql sql-server xml tsql share|improve this question edited Mar 30 '14 at 7:06 marc_s 450k918621027 asked Mar 30 '14 at 4:15 AndrewMC 106110 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted Not knowing the actual INSERTs, but in general the answer is yes. And if it's a single statement and it errors, there will be no rows inserted after rollback; otherwise it depends on your error handling code. I'd recommend using TRY .. CATCH to handle errors instead of @@ERROR function. There is a very good article by Erland Sommarskog about error handling in SQL Server you should read: http://www.sommarskog.se/error-handling-I.html#batchabort1 And a newer one as well: http://sommarskog.se/error_handling_2005.html share|improve this answer answered Mar 30 '14 at 5:34 dean 6,5591617 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up using Facebook Sign up using Email and Password Post as a guest Name Email Post as a guest Name Email discard By posting your answer, you agree to the privacy policy and terms of service. Not the answer you're looking for? Browse other questions tagged sql sql-server xml tsql or ask your own question. asked 2 years ago viewed 138 times active 2 years ago Related 203Drop all the tables, stored procedures, trigg
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and http://stackoverflow.com/questions/13356775/tsql-transaction-checking-both-error-and-rowcount-after-a-statement policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only sql server takes a minute: Sign up TSQL transaction checking both @@ERROR and @@ROWCOUNT after a statement up vote 4 down vote favorite I can rollback a transaction if an error occurs: CREATE PROCEDURE [dbo].[MySproc] ( @Param1 [int] ) AS BEGIN TRAN SET NOCOUNT ON; SELECT @Param1 UPDATE [dbo].[Table1] SET Col2 = 'something' WHERE Col1 = @Param1 IF @@ERROR <> 0 BEGIN ROLLBACK in sql server TRAN RETURN -12 END ... But if there are no entries in the Table1 with the Col1 = @Param1 transaction commits successfully, which is bad for me. I'd like to check if Col2 = 'something' is really done. If not, then rollback with a particular return code. If I try to insert @@rowcount check after @@error check, like the following: CREATE PROCEDURE [dbo].[MySproc] ( @Param1 [int] ) AS BEGIN TRAN SET NOCOUNT ON; SELECT @Param1 UPDATE [dbo].[Table1] SET Col2 = 'something' WHERE Col1 = @Param1 IF @@ERROR <> 0 BEGIN ROLLBACK TRAN RETURN -12 END IF @@ROWCOUNT = 0 BEGIN ROLLBACK TRAN RETURN -27 END ... it always rollbacks at this point, because @@rowcount evaluates the very last statement so it always equals 0. How in such a case to check both the @@error and the number of rows affected? sql-server tsql stored-procedures error-handling transactions share|improve this question edited Nov 13 '12 at 7:33 marc_s 450k918621027 asked Nov 13 '12 at 7:09 rem 5,4802785154 add a comment| 1 Answer 1 active oldest votes up vote 8 down vote accepted Store bot