> This is only true for server encodings. In a client library I think
> you lose on this and do have to deal with it. I'm not sure what client
> encodings we do support that aren't ascii-supersets though, it's
> possible none of them generate quote characters this way.
We have a clear definition what encodings are for client
only(mb/pg_wchar.h):
/* followings are for client encoding only */PG_SJIS, /* Shift JIS (Winindows-932) */PG_BIG5,
/* Big5 (Windows-950) */PG_GBK, /* GBK (Windows-936) */PG_UHC,
/*UHC (Windows-949) */PG_GB18030, /* GB18030 */PG_JOHAB, /* EUC for Korean JOHAB
*/PG_SHIFT_JIS_2004, /* Shift-JIS-2004 */
--
Tatsuo Ishii
SRA OSS, Inc. Japan
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