Hello,
The case is like that:
A stored proc has some input params: column_1_param, column_2_param etc
Params may have a value (int, date, varchar) or may be set to null;

I'd like to use them in where clause of select statement inside the proc
something like that
...
where column1 = column_1_param and ...

but when column_1_param is set to null I get
...
where column1 = NULL ...

but in such situation I'd like to accept all records from column1

Any hints, please ?




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