Add "SHIFT_JIS" as an accepted encoding name for locale checking.

tatsuo-ishii · tatsuo-ishii · commit 1f0626ee40f2 · 2013-12-15T11:09:05.000+09:00
When locale is "ja_JP.SJIS", nl_langinfo(CODESET) returns "SHIFT_JIS"
on some platforms, at least on RedHat Linux. So the encoding/locale
match table (encoding_match_list) needs the entry. Otherwise client
encoding is set to SQL_ASCII.

Back patch to all supported branches.
diff --git a/src/port/chklocale.c b/src/port/chklocale.c
@@ -162,6 +162,7 @@ static const struct encoding_match encoding_match_list[] = {
 	{PG_SJIS, "SJIS"},
 	{PG_SJIS, "PCK"},
 	{PG_SJIS, "CP932"},
+	{PG_SJIS, "SHIFT_JIS"},
 
 	{PG_BIG5, "BIG5"},
 	{PG_BIG5, "BIG5HKSCS"},
