Обсуждение: pgsql: Add string functions: concat(), concat_ws(), left(), right(), and
pgsql: Add string functions: concat(), concat_ws(), left(), right(), and
От
itagaki@postgresql.org (Takahiro Itagaki)
Дата:
Log Message:
-----------
Add string functions: concat(), concat_ws(), left(), right(), and reverse().
Pavel Stehule, reviewed by me.
Modified Files:
--------------
pgsql/doc/src/sgml:
func.sgml (r1.529 -> r1.530)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.529&r2=1.530)
pgsql/src/backend/utils/adt:
varlena.c (r1.179 -> r1.180)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/varlena.c?r1=1.179&r2=1.180)
pgsql/src/include/catalog:
catversion.h (r1.596 -> r1.597)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/catversion.h?r1=1.596&r2=1.597)
pg_proc.h (r1.580 -> r1.581)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_proc.h?r1=1.580&r2=1.581)
pgsql/src/include/utils:
builtins.h (r1.354 -> r1.355)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/builtins.h?r1=1.354&r2=1.355)
pgsql/src/test/regress/expected:
text.out (r1.4 -> r1.5)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/text.out?r1=1.4&r2=1.5)
pgsql/src/test/regress/sql:
text.sql (r1.4 -> r1.5)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/text.sql?r1=1.4&r2=1.5)
Hello documentation for left / right (negative parameters) maybe missing a word "without (without first/last n chars). Maybe not - I am not native speaker. Regards Pavel 2010/8/24 Takahiro Itagaki <itagaki@postgresql.org>: > Log Message: > ----------- > Add string functions: concat(), concat_ws(), left(), right(), and reverse(). > > Pavel Stehule, reviewed by me. > > Modified Files: > -------------- > pgsql/doc/src/sgml: > func.sgml (r1.529 -> r1.530) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/doc/src/sgml/func.sgml?r1=1.529&r2=1.530) > pgsql/src/backend/utils/adt: > varlena.c (r1.179 -> r1.180) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/varlena.c?r1=1.179&r2=1.180) > pgsql/src/include/catalog: > catversion.h (r1.596 -> r1.597) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/catversion.h?r1=1.596&r2=1.597) > pg_proc.h (r1.580 -> r1.581) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/catalog/pg_proc.h?r1=1.580&r2=1.581) > pgsql/src/include/utils: > builtins.h (r1.354 -> r1.355) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/builtins.h?r1=1.354&r2=1.355) > pgsql/src/test/regress/expected: > text.out (r1.4 -> r1.5) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/expected/text.out?r1=1.4&r2=1.5) > pgsql/src/test/regress/sql: > text.sql (r1.4 -> r1.5) > (http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/sql/text.sql?r1=1.4&r2=1.5) > > -- > Sent via pgsql-committers mailing list (pgsql-committers@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-committers >
On 24 August 2010 08:30, Pavel Stehule <pavel.stehule@gmail.com> wrote: > Hello > > documentation for left / right (negative parameters) maybe missing a > word "without (without first/last n chars). Maybe not - I am not > native speaker. You mean "Return without first n characters in the string."? No, that wouldn't make sense. -- Thom Brown Registered Linux user: #516935