postgresql/doc
Tom Lane 16e985b47d Fix documentation of regular expression character-entry escapes.
The docs claimed that \uhhhh would be interpreted as a Unicode value
regardless of the database encoding, but it's never been implemented
that way: \uhhhh and \xhhhh actually mean exactly the same thing, namely
the character that pg_mb2wchar translates to 0xhhhh.  Moreover we were
falsely dismissive of the usefulness of Unicode code points above FFFF.
Fix that.

It's been like this for ages, so back-patch to all supported branches.
2015-09-16 14:50:38 -04:00
..
src Fix documentation of regular expression character-entry escapes. 2015-09-16 14:50:38 -04:00
bug.template Stamp 9.3.9. 2015-06-09 15:31:32 -04:00
KNOWN_BUGS Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
Makefile Add maintainer-check target 2011-03-28 22:56:52 +03:00
MISSING_FEATURES Remove extra newlines at end and beginning of files, add missing newlines 2010-08-19 05:57:36 +00:00
TODO Update URL. 2008-08-21 20:15:31 +00:00