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SQL - Continue running all SQL statements even after error up vote 2 down vote favorite I have some queries like this Alter Table Table1 ALTER COLUMN T1 varchar(MAX); Alter Table Table1 ALTER COLUMN T2 varchar(MAX); Alter Table Table1 ALTER COLUMN T3 varchar(MAX); --Table2 does not have a column "R1" and is likely to give error Alter Table Table2 ALTER COLUMN R1 varchar(MAX); Alter sql server error 53 Table Table2 ALTER COLUMN T1 varchar(MAX); Alter Table Table2 ALTER COLUMN T2 varchar(MAX); Alter Table Table2 ALTER COLUMN T3 varchar(MAX); Possible Error Now in the 4th statement it is likely that a message would pop because there is no field in Table2 named R1. Need I need a way so that all the statement gets executed even after receiving the error. My Approach I tried to execute these statements individually to receive error message for every line but it takes too much time as it makes 7 times connection to a server which is connected to the PC by internet . So, i used all those query together to get records in one connection but it breaks the command on 4th line as the statement is invalid. Any suggestion or piece of code is appreciated sql sql-server sql-server-2008 share|improve this question asked Jul 28 '15 at 0:54 Developer Nation 11912 add a comment| 1 Answer 1 active oldest votes up vote 3 down vote accepted Use a try-catch block: Alter Table Table1 ALTER COLUMN T1 varchar(MAX); Alter Table Table1 ALTER COLUMN T2 varchar(MAX); Alter Table Table1 ALTER
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more sql server error 2 about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users sql server error 4064 Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping sql server error codes each other. Join them; it only takes a minute: Sign up SQL Server Catch exception and continue up vote 5 down vote favorite 2 Ive follow procedure: alter procedure sp_insert_cities ( @txt_nome_cidade varchar(300), @txt_nome_estado varchar(150) = null, @txt_pais varchar(150) http://stackoverflow.com/questions/31665733/sql-continue-running-all-sql-statements-even-after-error = null, @int_id_cidade int output ) as begin //Here an exception may occur insert into tb_cidades values( @txt_nome_cidade, @txt_nome_estado, @txt_pais) set @int_id_cidade = @@identity //Here i want to catch exception and continue executing the proc if(@@error <> 0) begin select @int_id_cidade = int_id_cidade from tb_cidades where txt_nome_cidade = @txt_nome_cidade end After if(@@error <> 0) line,i want to continue executing code even if there are any errors,but SQL throws an exception to my application and the code inside http://stackoverflow.com/questions/4442772/sql-server-catch-exception-and-continue IF condition will not executed. Any ideas? sql-server share|improve this question edited Feb 11 at 10:29 0070 49731542 asked Dec 14 '10 at 18:28 ozsenegal 1,640103454 1 You do not want to use @@identity, it is an unsafe command that will messwith your dataintegrity if you ever add triggers to the table which insert to other tables. Use OUTPUT or scope_identity() instead. –HLGEM Dec 14 '10 at 18:53 whats the problem with @@identity?and how do i use OUTPUT? –ozsenegal Dec 14 '10 at 19:00 @@identity gives you the LAST identity value generated, which is not necessarily the identity value you want. if you have a trigger on tb_cidades that inserts into a history/log table and that has an identity column on it, then you get that identity value and not the identity value generated for the tb_cidades table. By using SCOPE_IDENTITY() you get the identity value generated within your current "scope", which would be on tb_cidades. –KM. Dec 14 '10 at 19:39 add a comment| 2 Answers 2 active oldest votes up vote 6 down vote accepted BEGIN TRY insert into tb_cidades values( @txt_nome_cidade, @txt_nome_estado, @txt_pais) set @int_id_cidade = @@identity END TRY BEGIN CATCH select @int_id_cidade = int_id_cidade from tb_cidades where txt_nome_cidade = @txt_nome_cidade END CATCH share|improve this answer answered Dec 14 '10 at 18:44 Jeff Hornby 6,56322140 1 get rid of @@identity
? Ask a question, help others, and get answers from the community Discussions Start a thread and discuss today's topics with top experts Blogs Read the latest tech blogs written by experienced community members On Error Resume Next http://itknowledgeexchange.techtarget.com/itanswers/on-error-resume-next-sql-server-2005/ SQL Server 2005 Jsql 155 pts. Tags: Thanks! We'll email youwhen relevant content isadded http://blog.sqlauthority.com/2012/04/26/sql-server-introduction-to-sql-error-actions-a-primer/ and updated. Following Follow SQL Server 2005 Thanks! We'll email youwhen relevant content isadded and updated. Following Follow SQL Server errors Is there to achieve On Error Resume Next? insert into table1 select top 1000 columnname from table2 It should continue inserting the next record even if there is an error. It should not stop the execution. sql server It should simply skip the errors. Thanks in advance. Asked: September 4, 200910:28 AM Last updated: October 18, 20136:50 PM Related Questions SQL insert error Using "Copy selected as table" in embedded view & pasted in the same document Needed help with SQL query involving password column in a table PL/SQL Insert Identity Reseed SQL Server 2005 Answer Wiki Last updated: October 18, 20136:50 PM GMT RajeshRamadas30 pts. History Contributors sql server error Ordered by most recent RajeshRamadas30 pts. Thanks. We'll let you know when a new response is added. There is no one command to skip errors. This has to be handled programmatically with Try Catch block. I tried this with two tables t1 and t2. Table t1 has a column c1 defined as tinyint. Table T2 has a column c1 defined as smallint. T2 has some rows within the range of tinyint and some rows outside the range of tinyint. If we do a plain insert into t1 select * from t2, since some of the rows are out of range for tinyint, the statement will error out. You can achieve skipping errors by handling it programmatically like shown in the below code. USE tempdb CREATE TABLE t1 (c1 TINYINT); CREATE TABLE t2 (c1 SMALLINT); INSERT INTO t2 VALUES (10) INSERT INTO t2 VALUES (260) INSERT INTO t2 VALUES (20) INSERT INTO t2 VALUES (330) INSERT INTO t2 VALUES (30) INSERT INTO t2 VALUES (440) INSERT INTO t2 VALUES (40) INSERT INTO t2 VALUES (550) INSERT INTO t2 VALUES (50) DECLARE @c1 smallINT DECLARE t2cur CURSOR FOR SELECT TOP 10 c1 FROM t2 OPEN t2cur FETCH NEXT FROM t2cur INTO @c1 insert_block: BEGIN TRY WHILE @@fetch_status = 0 BEGIN insert into
SERVER - Introduction to SQL Error Actions - A Primer April 26, 2012Pinal DaveSQL, SQL Server, SQL Tips and Tricks, SQL Video5 commentsThis blog post is inspired from SQL Programming Joes 2 Pros: Programming and Development for Microsoft SQL Server 2008 – SQL Exam Prep Series 70-433 – Volume 4.[Amazon] | [Flipkart] | [Kindle] | [IndiaPlaza]Introduction to SQL Error ActionsMost people believe that when SQL Server encounters an error severity level 11 or higher the remaining SQL statements will not get executed. In addition, people also believe that if any error severity level of 11 or higher is hit inside an explicit transaction, then the whole statement will fail as a unit. While both of these beliefs are true 99% of the time, they are not true in all cases. It is these outlying cases that frequently cause unexpected results in your SQL code.To understand how to achieve consistent results you need to know the four ways SQL Error Actions can react to error severity levels 11-16:Statement Termination – The statement with the procedure fails but the code keeps on running to the next statement. Transactions are not affected.Scope Abortion – The current procedure, function or batch is aborted and the next calling scope keeps running. That is, if Stored Procedure A calls B and C, and B fails, then nothing in B runs but A continues to call C. @@Error is set but the procedure does not have a return value.Batch Termination – The entire client call is terminated.XACT_ABORT – (ON = The entire client call is terminated.) or (OFF = SQL Server will choose how to handle all errors.)There is an additional SQL Error Action for error severity levels 20-25 that will not be covered in this exercise:Connection Termination – The client is disconnected and any open transaction is rolled back. This occurs when something really bad happens like an overflow or protocol error in the client library.In the following examples you will be following along with the effects SQL Error Actions have on three different stored procedures, usp_A, usp_B and usp_C.Statement TerminationIf an error is encountered in Statement 2 of usp_B, SQL Server might decide to proceed to Statement 3. This is the least disruptive reaction possible to an error; a single statement fails to run but all other statements continue operating as expected. In a Statement Termination there is no disruption to the calling code, and usp_A continues by running the rest of its