diff options
| author | Michael Paquier | 2023-09-29 01:34:04 +0000 |
|---|---|---|
| committer | Michael Paquier | 2023-09-29 01:34:04 +0000 |
| commit | 3ef18a90bdeaeb7895b16431b0bb0023265c1df4 (patch) | |
| tree | b65eb8b93757ba63d72a4f1f693aee45e01a814a /doc/src/sgml/postgres-fdw.sgml | |
| parent | 714780dcddf01865aa4323fedec59ffbefc7e707 (diff) | |
doc: Fix descriptions related to the handling of non-ASCII characters
Since 45b1a67a0fcb, non-printable ASCII characters do not show up in
various configuration paths as question marks, but as hexadecimal
escapes. The documentation was not updated to reflect that.
Author: Hayato Kuroda
Reviewed-by: Jian He, Tom Lane, Karl O. Pinc, Peter Smith
Discussion: https://postgr.es/m/TYAPR01MB586631D0961BF9C44893FAB1F523A@TYAPR01MB5866.jpnprd01.prod.outlook.com
Backpatch-through: 16
Diffstat (limited to 'doc/src/sgml/postgres-fdw.sgml')
| -rw-r--r-- | doc/src/sgml/postgres-fdw.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/postgres-fdw.sgml b/doc/src/sgml/postgres-fdw.sgml index 5062d712e74..c177fd41bcb 100644 --- a/doc/src/sgml/postgres-fdw.sgml +++ b/doc/src/sgml/postgres-fdw.sgml @@ -1067,9 +1067,9 @@ postgres=# SELECT postgres_fdw_disconnect_all(); of any length and contain even non-ASCII characters. However when it's passed to and used as <varname>application_name</varname> in a foreign server, note that it will be truncated to less than - <symbol>NAMEDATALEN</symbol> characters and anything other than - printable ASCII characters will be replaced with question - marks (<literal>?</literal>). + <symbol>NAMEDATALEN</symbol> characters. + Anything other than printable ASCII characters are replaced with <link + linkend="sql-syntax-strings-escape">C-style hexadecimal escapes</link>. See <xref linkend="guc-application-name"/> for details. </para> |