Cannot set NOCOUNT to OFF inside the trigger execution because the server option “disallow_results_from_triggers” is true or we are inside LOGON trigger execution.

Error Message:
Cannot set NOCOUNT to OFF inside the trigger execution because the server option “disallow_results_from_triggers” is true or we are inside LOGON trigger execution.
Cannot set NOCOUNT to OFF inside the trigger execution because the server option “disallow_results_from_triggers” is true or we are inside LOGON trigger execution.

Severity level:
10.

Description:
This informational error message appears when you try to SET NOCOUNT OFF in a trigger while the server option ‘disallow results from triggers’ is set to true.

Consequences:


Resolution:
Error of this severity level are informational errors that do not have an effect on the statement.

Versions:
All versions of SQL Server.

Example(s):
USE master;
GO
EXEC sp_configure ‘disallow results from triggers’, ’1′;
RECONFIGURE;

USE tempdb;
GO
IF OBJECT_ID (‘dbo.t’) IS NOT NULL
    DROP TABLE dbo.t;
GO

CREATE TABLE dbo.t
(
    c1 int PRIMARY KEY
);
GO

CREATE TRIGGER dbo.t_i ON dbo.t
FOR INSERT
AS
SET NOCOUNT OFF;
GO

INSERT INTO dbo.t SELECT 0;

Remarks:
In the above example we try to SET NOCOUNT OFF in the trigger dbo.t_i. Because the server option ‘disallow results from triggers’ is set to true, the error is raised.



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