Why does contain_leaked_vars believe MinMaxExpr is safe? - Mailing list pgsql-hackers

From Tom Lane
Subject Why does contain_leaked_vars believe MinMaxExpr is safe?
Date
Msg-id 16539.1431472961@sss.pgh.pa.us
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Responses Re: Why does contain_leaked_vars believe MinMaxExpr is safe?  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
MinMaxExpr is an implicit invocation of a btree comparison function.
Are we supposing that all of those are necessarily leakproof?
        regards, tom lane



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