NULLs in function arguments
Started by K. Ari Krupnikovalmost 26 years ago1 messagesgeneral
I have a PL/pgSQL function that takes two arguments, the first of which
may be null. When the first argument is NULL, the second is set to NULL,
even though a valid value is passed. Is this a documented feature, or
did I miss something?
I can't use overloading, and the order of arguments is important - it is
a site-wide policy.
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K. Ari Krupnikov
DBDOM - bridging XML and relational databases
http://www.iter.co.il