Doc: write some for adminpack.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: ff2fd6b06ac00a3c5d451063e0a87dca6156db4e
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2016-08-11T01:39:50Z
Releases: 9.6.0
Doc: write some for adminpack.

Previous contents of adminpack.sgml were rather far short of project norms.
Not to mention being outright wrong about the signature of pg_file_read().

Files

PathChange+/−
doc/src/sgml/adminpack.sgml modified +140 −18

Documentation touched