On Monday, September 22, 2025, Aaron Ackerman <
aackerman@goodmorning.com> wrote:
When a NUMERIC type is used as a function or procedure argument, the
value does not actually follow the user-defined precision, such as
NUMERIC(10,4).
This is a known limitation - the “typmod” (type modifier) is not stored in the metadata for a function’s interface.
Pretty sure it’s documented but not able to go hunting for it at the moment.
David J.