Re: UTF8 on Debian

The problem was simply that wchar.c has an array indexed by server encoding
number. This puts the order back in sync. I don't haven't looked at the
surrounding code enough to know if there aren't more problems like this
lurking or if there's a way to fix it so it isn't such a pain to maintain.

Index: src/backend/utils/mb/wchar.c
===================================================================
RCS file: /home/stark/src/REPOSITORY/pgsql/src/backend/utils/mb/wchar.c,v
retrieving revision 1.64
diff -u -r1.64 wchar.c
--- src/backend/utils/mb/wchar.c 18 Sep 2007 17:41:17 -0000 1.64
+++ src/backend/utils/mb/wchar.c 15 Oct 2007 21:53:06 -0000
@@ -1315,6 +1315,7 @@
{pg_euccn2wchar_with_len, pg_euccn_mblen, pg_euccn_dsplen, pg_euccn_verifier, 2}, /* 2; PG_EUC_CN */
{pg_euckr2wchar_with_len, pg_euckr_mblen, pg_euckr_dsplen, pg_euckr_verifier, 3}, /* 3; PG_EUC_KR */
{pg_euctw2wchar_with_len, pg_euctw_mblen, pg_euctw_dsplen, pg_euctw_verifier, 4}, /* 4; PG_EUC_TW */
+ {pg_eucjp2wchar_with_len, pg_eucjp_mblen, pg_eucjp_dsplen, pg_eucjp_verifier, 3}, /* 33; PG_EUC_JIS_2004 */
{pg_utf2wchar_with_len, pg_utf_mblen, pg_utf_dsplen, pg_utf8_verifier, 4}, /* 5; PG_UTF8 */
{pg_mule2wchar_with_len, pg_mule_mblen, pg_mule_dsplen, pg_mule_verifier, 4}, /* 6; PG_MULE_INTERNAL */
{pg_latin12wchar_with_len, pg_latin1_mblen, pg_latin1_dsplen, pg_latin1_verifier, 1}, /* 7; PG_LATIN1 */
@@ -1343,13 +1344,12 @@
{pg_latin12wchar_with_len, pg_latin1_mblen, pg_latin1_dsplen, pg_latin1_verifier, 1}, /* 30; PG_WIN1254 */
{pg_latin12wchar_with_len, pg_latin1_mblen, pg_latin1_dsplen, pg_latin1_verifier, 1}, /* 31; PG_WIN1255 */
{pg_latin12wchar_with_len, pg_latin1_mblen, pg_latin1_dsplen, pg_latin1_verifier, 1}, /* 32; PG_WIN1257 */
- {pg_eucjp2wchar_with_len, pg_eucjp_mblen, pg_eucjp_dsplen, pg_eucjp_verifier, 3}, /* 33; PG_EUC_JIS_2004 */
{0, pg_sjis_mblen, pg_sjis_dsplen, pg_sjis_verifier, 2}, /* 34; PG_SJIS */
{0, pg_big5_mblen, pg_big5_dsplen, pg_big5_verifier, 2}, /* 35; PG_BIG5 */
{0, pg_gbk_mblen, pg_gbk_dsplen, pg_gbk_verifier, 2}, /* 36; PG_GBK */
{0, pg_uhc_mblen, pg_uhc_dsplen, pg_uhc_verifier, 2}, /* 37; PG_UHC */
- {pg_johab2wchar_with_len, pg_johab_mblen, pg_johab_dsplen, pg_johab_verifier, 3}, /* 38; PG_JOHAB */
{0, pg_gb18030_mblen, pg_gb18030_dsplen, pg_gb18030_verifier, 4}, /* 39; PG_GB18030 */
+ {pg_johab2wchar_with_len, pg_johab_mblen, pg_johab_dsplen, pg_johab_verifier, 3}, /* 38; PG_JOHAB */
{0, pg_sjis_mblen, pg_sjis_dsplen, pg_sjis_verifier, 2} /* 40; PG_SHIFT_JIS_2004 */
};

--
Gregory Stark
EnterpriseDB http://www.enterprisedb.com