Prefer argument name over "$n" for the refname of a plpgsql argument.
If a function argument has a name, use that as the "refname" of the
PLpgSQL_datum representing the argument, instead of $n as before.
This allows better error messages in some cases.
Pavel Stehule, reviewed by Jeevan Chalke
Discussion: https://postgr.es/m/CAFj8pRB9GyU2U1Sb2ssgP26DZ_yq-FYDfpvUvGQ=k4R=yOPVjg@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/b8060e41b5994a3cffb3ececaab10ed39b8d5dfd
Modified Files
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src/pl/plpgsql/src/pl_comp.c | 11 ++++++++---
src/test/regress/expected/plpgsql.out | 11 +++++++++++
src/test/regress/sql/plpgsql.sql | 9 +++++++++
3 files changed, 28 insertions(+), 3 deletions(-)