Adjust comments about collate.linux.utf8 regression test.

This test should now work in any database with UTF8 encoding, regardless
of the database's default locale.  The former restriction was really
"doesn't work if default locale is C", and that was because of not handling
mbstowcs/wcstombs correctly.

diff --git a/doc/src/sgml/regress.sgml b/doc/src/sgml/regress.sgml
index bb5f577852c8691765955d599b41524d25437884..60250bb7a9f0763064b691381d1c703d110f5f22 100644 (file)
--- a/doc/src/sgml/regress.sgml
+++ b/doc/src/sgml/regress.sgml
@@ -254,7 +254,7 @@ gmake check EXTRA_TESTS=numeric_big
 gmake check EXTRA_TESTS=collate.linux.utf8 LANG=en_US.utf8
 </screen>
     The <literal>collate.linux.utf8</> test works only on Linux/glibc
-    platforms, and only when run in a locale that uses UTF-8 encoding.
+    platforms, and only when run in a database that uses UTF-8 encoding.
    </para>
   </sect2>
   </sect1>

diff --git a/src/test/regress/expected/collate.linux.utf8.out b/src/test/regress/expected/collate.linux.utf8.out
index 9813b6847c854407a966026ecfd659cfffdd5d8f..c065ae98ebb49f10b93b64ff3acb73ff3999912a 100644 (file)
--- a/src/test/regress/expected/collate.linux.utf8.out
+++ b/src/test/regress/expected/collate.linux.utf8.out
@@ -1,6 +1,7 @@
 /*
  * This test is for Linux/glibc systems and assumes that a full set of
- * locales is installed.  It must be run in a UTF-8 locale.
+ * locales is installed.  It must be run in a database with UTF-8 encoding,
+ * because other encodings don't support all the characters used.
  */
 SET client_encoding TO UTF8;
 CREATE TABLE collate_test1 (

diff --git a/src/test/regress/sql/collate.linux.utf8.sql b/src/test/regress/sql/collate.linux.utf8.sql
index dfb10e4d15bfa47f7b6841f379662ea4e5b12424..e16d96a3316dfe33cce92c5977c5e00105e06b23 100644 (file)
--- a/src/test/regress/sql/collate.linux.utf8.sql
+++ b/src/test/regress/sql/collate.linux.utf8.sql
@@ -1,6 +1,7 @@
 /*
  * This test is for Linux/glibc systems and assumes that a full set of
- * locales is installed.  It must be run in a UTF-8 locale.
+ * locales is installed.  It must be run in a database with UTF-8 encoding,
+ * because other encodings don't support all the characters used.
  */
 
 SET client_encoding TO UTF8;