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authorTom Lane <tgl@sss.pgh.pa.us>2000-03-16 06:35:07 +0000
committerTom Lane <tgl@sss.pgh.pa.us>2000-03-16 06:35:07 +0000
commitd14c8aab99577d7dd06e9d50f3ac9c09d0334131 (patch)
tree4741b82093bd82052d865f784e47622e8954d106 /src/backend/parser/parse_expr.c
parentd4a2c86eaf6f5e6c656dd54a7e1967a927cfa2e9 (diff)
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Turns out that Mazurkiewicz's gripe about 'function inheritance' is
actually a type-coercion problem. If you have a function defined on class A, and class B inherits from A, then the function ought to work on class B as well --- but coerce_type didn't know that. Now it does.
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