Only evaluate default values as required when doing COPY FROM Commit 9f8377f7a2 was a little too eager in fetching default values. Normally this would not matter, but if the default value is not valid for the type (e.g. a varchar that's too long) it caused an unnecessary error.
Complaint and fix from Laurenz Albe Backpatch to release 16. Discussion: https://postgr.es/m/75a7b7483aeb331aa017328d606d568fc715b90d.ca...@cybertec.at Branch ------ REL_16_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/910eb61b2bbdb729c242ed20d5f6e0a392eb62da Modified Files -------------- src/backend/commands/copyfrom.c | 9 ++++++++- src/test/regress/expected/copy.out | 17 +++++++++++++++++ src/test/regress/sql/copy.sql | 15 +++++++++++++++ 3 files changed, 40 insertions(+), 1 deletion(-)