Why Does My Dynamic SQL Query Cause a 'Incorrect syntax near 'go'' Error in SQL Server?

Troubleshooting Syntax Errors When Executing Dynamic Queries with GO

Challenge:

Executing a dynamic SQL query with a GO statement triggers the error "Msg 102, Level 15, State 1, Line 4 Incorrect syntax near 'go'".

Analysis:

GO is not a valid Transact-SQL statement but rather a command recognized by sqlcmd, osql, and SQL Server Management Studio Code Editor.

Solution:

To resolve this error, you must remove all instances of GO from your dynamic SQL. Running the query with GO removed should resolve the syntax error.

Code Sample:

DECLARE @script VARCHAR(MAX),
        @script1 VARCHAR(MAX);

SET @script = 
'
create table ali(id decimal(10,0));
drop table ali;
';

SET @script1 = 
'
create table ali(id decimal(10,0));
drop table ali;
';

EXEC (@script);
EXEC (@script1);

Note:

The example code provided in the question was for illustration purposes only. The dynamic SQL you execute may contain different queries but the solution remains the same: remove instances of GO.

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