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Asked: 2026-06-09T14:00:52+00:00

I would like to know what is the size limit on the SSIS string

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I would like to know what is the size limit on the SSIS string variable. I have a OLE DB data source that queries a column (alpha-numeric 10 digit) values and feeds the result set into a script task, the script task then creates a set based delete sql statement(i.e. DELETE FROM Table Where ID IN(“all id’s go here”) and assigns the sql statement to a string variable, a third task (execute sql) then executes the sql from the variable. I am wondering if I get 10,000 values in the IN clause would that cause any issues with the string variable? Please advise

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1 Answer

  1. Editorial Team

    There is no limit on a string variable size .SSIS data types are derived from .net sub system so incase if you do have a very very large string value then you may run out of memory

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