FIX: Open Cursor Statement in SP Sets Variables to NULLLast reviewed: April 30, 1997Article ID: Q135301 |
The information in this article applies to:
SYMPTOMSWhen you open a cursor in a stored procedure, it can set all local variables inside the stored procedure to NULL if the DECLARE cursor statement is the first statement in the stored procedure.
WORKAROUNDEither of the following methods can be used to work around this problem: Do not use the DECLARE cursor statement as the first statement in the stored procedure. -OR- Issue the DECLARE cursor statement inside an EXECUTE statement as follows:
EXEC ("DECLARE mycursor cursor for SELECT au_lname from authors") STATUSMicrosoft has confirmed this to be a problem in Microsoft SQL Server version 6.0. This problem was corrected in Service Pack 1 for SQL Server version 6.0. For more information, contact your primary support provider.
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Additional query words: sql6
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