Обсуждение: pgsql: Improve the error message in COPY with HEADER option.
Improve the error message in COPY with HEADER option. The error message reported for invalid values of the HEADER option in COPY command previously used the term "non-negative integer", which is discouraged by the Error Message Style Guide because it is ambiguous about whether zero is allowed. This commit improves the error message by replacing "non-negative integer" there with "an integer value greater than or equal to zero" to make the accepted values explicit. Author: Shinya Kato <shinya11.kato@gmail.com> Reviewed-by: Alvaro Herrera <alvherre@kurilemu.de> Reviewed-by: Steven Niu <niushiji@gmail.com> Reviewed-by: Fujii Masao <masao.fujii@gmail.com> Discussion: https://postgr.es/m/CAHGQGwE86PcuPZbP=aurmW7Oo=eycF10gxjErWq4NmY-5TTX4Q@mail.gmail.com Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/f3da70a805f9a9dd2deada728649b2cfbeae9cb3 Modified Files -------------- src/backend/commands/copy.c | 17 ++++++++++------- src/test/regress/expected/copy.out | 2 +- src/test/regress/expected/copy2.out | 2 +- 3 files changed, 12 insertions(+), 9 deletions(-)