First-draft release notes for 18.2.

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

Commit: c6881f792281d1abeba9acf3fe7972da091f2bbd
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2026-02-06T18:06:16Z
Releases: 18.2
First-draft release notes for 18.2.

As usual, the release notes for other branches will be made by cutting
these down, but put them up for community review first.

Files

PathChange+/−
doc/src/sgml/release-18.sgml modified +1599 −0

Documentation touched