pgsql: plperl: Skip setting UTF8 flag when in SQL_ASCII encoding
От | Alvaro Herrera |
---|---|
Тема | pgsql: plperl: Skip setting UTF8 flag when in SQL_ASCII encoding |
Дата | |
Msg-id | E1SogOd-0002HI-6k@gemulon.postgresql.org обсуждение исходный текст |
Список | pgsql-committers |
plperl: Skip setting UTF8 flag when in SQL_ASCII encoding When in SQL_ASCII encoding, strings passed around are not necessarily UTF8-safe. We had already fixed this in some places, but it looks like we missed some. I had to backpatch Peter Eisentraut's a8b92b60 to 9.1 in order for this patch to cherry-pick more cleanly. Patch from Alex Hunsaker, tweaked by Kyotaro HORIGUCHI and myself. Some desultory cleanup and comment addition by me, during patch review. Per bug report from Christoph Berg in 20120209102116.GA14429@msgid.df7cb.de Branch ------ REL9_2_STABLE Details ------- http://git.postgresql.org/pg/commitdiff/7c460f0ba745611f4dadf413daa4ed9059951f92 Modified Files -------------- src/pl/plperl/GNUmakefile | 2 +- src/pl/plperl/Util.xs | 27 ++++++++++---- src/pl/plperl/expected/plperl.out | 10 ----- src/pl/plperl/expected/plperl_lc.out | 33 +++++++++++++++++ src/pl/plperl/expected/plperl_lc_1.out | 41 +++++++++++++++++++++ src/pl/plperl/plperl_helpers.h | 61 +++++++++++++++++++++++-------- src/pl/plperl/sql/plperl.sql | 9 ----- src/pl/plperl/sql/plperl_lc.sql | 24 ++++++++++++ 8 files changed, 163 insertions(+), 44 deletions(-)
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