PostgreSQL 9.6.2, 9.5.6, 9.4.11, 9.3.16 and 9.2.20 released

I find their branching model interesting (no merges ever!):<p><pre><code> $ git log --graph --oneline --decorate --date-order --all * 86d911ec0f (HEAD -&gt; master, origin&#x2F;master, origin&#x2F;HEAD) Allow index... * 7c5d8c16e1 Add explicit ORDER BY to a few tests that exercise hash-... | * 1888fad440 (origin&#x2F;REL9_4_STABLE) Fix roundoff problems in float8... | | * 7786b98482 (origin&#x2F;REL9_5_STABLE) Fix roundoff problems in float8... | | | * 404756fe89 (origin&#x2F;REL9_6_STABLE) Fix roundoff problems in float8... * | | | 8f93bd8512 Fix roundoff problems in float8_timestamptz() and make... * | | | a507b86900 Add WAL consistency checking facility. * | | | 115cb31597 Fix relcache leaks in get_object_address_publication_rel() * | | | e35bbea7dd doc: Some improvements in CREATE SUBSCRIPTION ref page * | | | c3c4f6e174 Revise the way the element allocator for a simplehash... * | | | 242066cc8e Speed up &quot;brin&quot; regression test a little bit. * | | | ac8eb972f2 Avoid redefining simplehash_allocate&#x2F;simplehash_free. * | | | 565903af47 Allow the element allocator for a simplehash to be specified. * | | | 94708c0e8c Fix compiler warning. * | | | 293e24e507 Cache hash index&#x27;s metapage in rel-&gt;rd_amcache. | | | | * 903bfef382 (tag: REL9_2_20, origin&#x2F;REL9_2_STABLE) Correct thinko... | | | | | * 4dd4e3fe10 (origin&#x2F;REL9_3_STABLE) Correct thinko in last-minute... | * | | | | cd898769cb Correct thinko in last-minute release note item. | | * | | | 13b30ada99 Correct thinko in last-minute release note item. | | | * | | ae8a602c32 Correct thinko in last-minute release note item. * | | | | | 39c3ca5161 Correct thinko in last-minute release note item.</code></pre>

&gt; Users should plan to apply this update at the next scheduled downtime.<p>Folks who are looking for ways to upgrade PostgreSQL without downtime might want to take a look at this setup using pacemaker: <a href="https:&#x2F;&#x2F;github.com&#x2F;gocardless&#x2F;our-postgresql-setup" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;gocardless&#x2F;our-postgresql-setup</a><p><a href="http:&#x2F;&#x2F;www.interdb.jp&#x2F;blog&#x2F;pgsql&#x2F;pg_pacemaker_01&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.interdb.jp&#x2F;blog&#x2F;pgsql&#x2F;pg_pacemaker_01&#x2F;</a> digs into playing with the vagrant box a tiny bit.<p>EDIT-- ah, found the talk explaining it: <a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=SAkNBiZzEX8" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=SAkNBiZzEX8</a>

All pages on postgresql.org are currently showing an error for me.

Cached link:<p><a href="https:&#x2F;&#x2F;webcache.googleusercontent.com&#x2F;search?q=cache:CDUXYn8PAEwJ:https:&#x2F;&#x2F;www.postgresql.org&#x2F;about&#x2F;news&#x2F;1733&#x2F;+&amp;cd=1&amp;hl=en&amp;ct=clnk&amp;gl=au" rel="nofollow">https:&#x2F;&#x2F;webcache.googleusercontent.com&#x2F;search?q=cache:CDUXYn...</a>

OOPs. Here too! Server Error An internal server error occurred.