This rename is in preparation for the introduction of recovery modules,
where basic_wal_module will be used as a base template for the set of
callbacks introduced. The former name did not really reflect all that.
Author: Nathan Bossart
Discussion: https://postgr.es/m/20221227192449.GA3672473@nathanxps13
The original titles only had the module name, which is not very useful
when scanning the list. By adding a very brief description to each
title, the table of contents becomes friendlier.
Also amend the introduction in the "additional modules" appendix, using
the word "Extension" more extensively. Nowadays, almost all contrib
modules are extensions, so this is also helpful.
Author: Karl O. Pinc <kop@karlpinc.com>
Reviewed-by: Brar Piening <brar@gmx.de>
Discussion: https://postgr.es/m/20230102180015.372995a9@slate.karlpinc.com
Running a shell command for each file to be archived has a lot of
overhead and may not offer as much error checking as you want, or the
exact semantics that you want. So, offer the option to call a loadable
module for each file to be archived, rather than running a shell command.
Also, add a 'basic_archive' contrib module as an example implementation
that archives to a local directory.
Nathan Bossart, with a little bit of kibitzing by me.
Discussion: http://postgr.es/m/20220202224433.GA1036711@nathanxps13
Michael Paquier
Alvaro Herrera
Tom Lane
Robert Haas