Commit 676bb1a

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Add a hack requested by the JDBC driver writers: when a function's

argument list contains parameter symbols ($n) declared as type VOID, discard these arguments. This allows the driver to avoid renumbering mixed IN and OUT argument placeholders (the JDBC syntax involves writing ? for both IN and OUT parameters, but on the server side we don't think that OUT parameters are arguments). This doesn't break any currently- useful cases since VOID is not used as an input argument type.

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2 files changed

+221

-186

lines changed

doc/src/sgml
- protocol.sgml
src/backend/parser
- parse_func.c

2 files changed

+221

-186

lines changed

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