Tweak row-level locking documentation

Alvaro Herrera <alvherre@alvh.no-ip.org>

Commit: 955b4ba7f6948359efcef1c47035d382f937e9f3
Author: Alvaro Herrera <alvherre@alvh.no-ip.org>
Date: 2014-11-13T17:45:58Z
Releases: 9.4.0
Tweak row-level locking documentation

Move the meat of locking levels to mvcc.sgml, leaving only a link to it
in the SELECT reference page.

Michael Paquier, with some tweaks by Álvaro

Files

PathChange+/−
doc/src/sgml/mvcc.sgml modified +154 −21
doc/src/sgml/ref/select.sgml modified +2 −58