postgresql/contrib/postgres_fdw
Fujii Masao fd90f6ba7a Avoid using ambiguous word "non-negative" in error messages.
The error messages using the word "non-negative" are confusing
because it's ambiguous about whether it accepts zero or not.
This commit improves those error messages by replacing it with
less ambiguous word like "greater than zero" or
"greater than or equal to zero".

Also this commit added the note about the word "non-negative" to
the error message style guide, to help writing the new error messages.

When postgres_fdw option fetch_size was set to zero, previously
the error message "fetch_size requires a non-negative integer value"
was reported. This error message was outright buggy. Therefore
back-patch to all supported versions where such buggy error message
could be thrown.

Reported-by: Hou Zhijie
Author: Bharath Rupireddy
Reviewed-by: Kyotaro Horiguchi, Fujii Masao
Discussion: https://postgr.es/m/OS0PR01MB5716415335A06B489F1B3A8194569@OS0PR01MB5716.jpnprd01.prod.outlook.com
2021-07-28 01:21:35 +09:00
..
expected Change the name of the Result Cache node to Memoize 2021-07-14 12:45:00 +12:00
sql Change the name of the Result Cache node to Memoize 2021-07-14 12:45:00 +12:00
.gitignore Add postgres_fdw contrib module. 2013-02-21 05:27:16 -05:00
connection.c Allow TRUNCATE command to truncate foreign tables. 2021-04-08 20:56:08 +09:00
deparse.c Initial pgindent and pgperltidy run for v14. 2021-05-12 13:14:10 -04:00
Makefile postgres_fdw: Add function to list cached connections to foreign servers. 2021-01-18 15:11:08 +09:00
option.c Avoid using ambiguous word "non-negative" in error messages. 2021-07-28 01:21:35 +09:00
postgres_fdw--1.0--1.1.sql postgres_fdw: Add functions to discard cached connections. 2021-01-26 15:35:54 +09:00
postgres_fdw--1.0.sql Add postgres_fdw contrib module. 2013-02-21 05:27:16 -05:00
postgres_fdw.c Fix crash in postgres_fdw for provably-empty remote UPDATE/DELETE. 2021-07-07 15:21:25 -04:00
postgres_fdw.control postgres_fdw: Add function to list cached connections to foreign servers. 2021-01-18 15:11:08 +09:00
postgres_fdw.h Don't pass "ONLY" options specified in TRUNCATE to foreign data wrapper. 2021-04-27 14:41:27 +09:00
shippable.c Replace remaining uses of "whitelist". 2021-01-05 14:00:16 +13:00