Tom Lane cf92226e9f Doc: improve description of regexp character classes. ... Define the meanings of the POSIX-spec character classes in line, rather than referring to the ctype(3) man page. That man page doesn't even exist on many modern systems, and if it does exist it probably says the wrong things about non-ASCII characters. Also document our non-POSIX-spec "ascii" character class. Also, point out here that this behavior is controlled by collation or LC_CTYPE, since the existing text explaining that is pretty far away. Per gripe from Geert Lobbestael. Given the lack of prior complaints, I'm not excited about back-patching this. Discussion: https://postgr.es/m/155837022049.1359.2948065118562813468@wrigleys.postgresql.org		2019-05-20 18:39:53 -04:00
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src	Doc: improve description of regexp character classes.	2019-05-20 18:39:53 -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	Remove maintainer-check target, fold into normal build	2013-10-10 20:11:56 -04:00
MISSING_FEATURES	Remove extra newlines at end and beginning of files, add missing newlines	2010-08-19 05:57:36 +00:00
TODO	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00