pg_regress: for --no-locale, use LOCALE='C'.

Instead of specifying LC_COLLATE='C' and LC_CTYPE='C', specify
LOCALE='C' which will also affect ICU. This makes pg_regress
consistent with recent changes to initdb in commit a14e75eb0b6.

Fixes buildfarm failure.

Discussion: https://postgr.es/m/2458565.1686953169@sss.pgh.pa.us

diff --git a/src/test/regress/pg_regress.c b/src/test/regress/pg_regress.c
index a546fc3d34d558f9d8f3c4638499973c265957cd..60d34a40b20d8cc05ed49ee540f3d325446b8d6c 100644 (file)
--- a/src/test/regress/pg_regress.c
+++ b/src/test/regress/pg_regress.c
@@ -1972,10 +1972,10 @@ create_database(const char *dbname)
         */
        if (encoding)
                psql_add_command(buf, "CREATE DATABASE \"%s\" TEMPLATE=template0 ENCODING='%s'%s", dbname, encoding,
-                                                (nolocale) ? " LC_COLLATE='C' LC_CTYPE='C'" : "");
+                                                (nolocale) ? " LOCALE='C'" : "");
        else
                psql_add_command(buf, "CREATE DATABASE \"%s\" TEMPLATE=template0%s", dbname,
-                                                (nolocale) ? " LC_COLLATE='C' LC_CTYPE='C'" : "");
+                                                (nolocale) ? " LOCALE='C'" : "");
        psql_add_command(buf,
                                         "ALTER DATABASE \"%s\" SET lc_messages TO 'C';"
                                         "ALTER DATABASE \"%s\" SET lc_monetary TO 'C';"