From 03b548e3293252e3a4bfcbcbea39b1f36e1fd88e Mon Sep 17 00:00:00 2001
From: David Fetter <david@fetter.org>
Date: Mon, 23 May 2011 06:13:34 +0000
Subject: [PATCH] PostgreSQL Weekly News May 22, 2011

git-svn-id: file:///Users/dpage/pgweb/svn-repo/trunk@2852 8f5c7a92-453e-0410-a47f-ad33c8a6b003
---
 portal/files/weeklynews.xml                   |  25 +-
 portal/template/en/community/weeklynews.html  |   1 +
 .../en/community/weeklynews/pwn20110522.html  | 442 ++++++++++++++++++
 3 files changed, 455 insertions(+), 13 deletions(-)
 create mode 100644 portal/template/en/community/weeklynews/pwn20110522.html

diff --git a/portal/files/weeklynews.xml b/portal/files/weeklynews.xml
index 63e6e046..824aed40 100644
--- a/portal/files/weeklynews.xml
+++ b/portal/files/weeklynews.xml
@@ -10,6 +10,18 @@
 <description></description>
 <language>en</language>
 
+<item>
+<title>PostgreSQL Weekly News May 22nd 2011</title>
+<description>
+The first Commitfest of the 9.2 cycle will start June 15, 2011, but
+you don&#x27;t have to wait until then to review a patch.
+&#x3C;a href=&#x22;http://commitfest.postgresql.org/&#x22;&#x3E;http://commitfest.postgresql.org/&#x3C;/a&#x3E;
+
+
+</description>
+<guid isPermaLink="true">http://www.postgresql.org/community/weeklynews/pwn20110522</guid>
+<pubDate>Sun, 22 May 2011 00:00:00 PST</pubDate>
+</item>
 <item>
 <title>PostgreSQL Weekly News May 15th 2011</title>
 <description>
@@ -113,18 +125,5 @@ Andrew Dunstan&#x27;s buildfarm code.
 <guid isPermaLink="true">http://www.postgresql.org/community/weeklynews/pwn20110327</guid>
 <pubDate>Sun, 27 Mar 2011 00:00:00 PST</pubDate>
 </item>
-<item>
-<title>PostgreSQL Weekly News March 20th 2011</title>
-<description>
-PostgreSQL was accepted as a mentoring organization for Google Summer
-of Code 2011!  If you are a student interested in applying,
-applications open March 28, 2011.  Details and ideas for projects here:
-&#x3C;a href=&#x22;http://wiki.postgresql.org/wiki/GSoC_2011&#x22;&#x3E;http://wiki.postgresql.org/wiki/GSoC_2011&#x3C;/a&#x3E;
-
-
-</description>
-<guid isPermaLink="true">http://www.postgresql.org/community/weeklynews/pwn20110320</guid>
-<pubDate>Sun, 20 Mar 2011 00:00:00 PST</pubDate>
-</item>
 </channel>
 </rss>
\ No newline at end of file
diff --git a/portal/template/en/community/weeklynews.html b/portal/template/en/community/weeklynews.html
index 0ffb1fc1..f157a39a 100644
--- a/portal/template/en/community/weeklynews.html
+++ b/portal/template/en/community/weeklynews.html
@@ -11,6 +11,7 @@ Weekly News
 <p>Here is the <a href="http://www.postgresql.org/files/weeklynews.xml">RSS feed</a>.</p>
 
 <ul>
+    <li><a href="/https/git.postgresql.org/community/weeklynews/pwn20110522">May 22nd 2011</a></li>
     <li><a href="/https/git.postgresql.org/community/weeklynews/pwn20110515">May 15th 2011</a></li>
     <li><a href="/https/git.postgresql.org/community/weeklynews/pwn20110508">May 8th 2011</a></li>
     <li><a href="/https/git.postgresql.org/community/weeklynews/pwn20110501">May 1st 2011</a></li>
diff --git a/portal/template/en/community/weeklynews/pwn20110522.html b/portal/template/en/community/weeklynews/pwn20110522.html
new file mode 100644
index 00000000..99e0526f
--- /dev/null
+++ b/portal/template/en/community/weeklynews/pwn20110522.html
@@ -0,0 +1,442 @@
+<!-- BEGIN page_title_block -->
+Weekly News - May 22 2011
+<!-- END page_title_block -->
+
+<h1>PostgreSQL Weekly News - May 22 2011</h1>
+
+<p>
+The first Commitfest of the 9.2 cycle will start June 15, 2011, but
+you don't have to wait until then to review a patch.
+<a href="http://commitfest.postgresql.org/">http://commitfest.postgresql.org/</a>
+</p>
+
+<p>
+PostgreSQL Magazine #00 is out. You can download it, view it online or
+buy a print copy at <a href="http://pgmag.org/">http://pgmag.org/</a>
+And don't forget to send feedback at contact AT pgmag DOT org !
+</p>
+
+<p>
+Postgres Open 2011, a conference focused on disruption of the database
+industry through PostgreSQL, will take place September 14-16, 2011 in
+Chicago, Illinois at the Westin Michigan Avenue hotel.
+<a href="http://postgresopen.org">http://postgresopen.org</a>
+</p>
+
+<h2>PostgreSQL Product News</h2>
+<p>
+Pyrseas 0.2.0, a toolkit for PostgreSQL version control, released on PGXN.
+<a href="http://pgxn.org/dist/pyrseas/">http://pgxn.org/dist/pyrseas/</a>
+</p>
+
+<p>
+pg_matlab, a module which allows the execution of MATLAB code inside
+PostgreSQL, released.
+<a href="http://www.cybertec.at/en/postgresql_products/pg_matlab-matlab-postgresql-integration">http://www.cybertec.at/en/postgresql_products/pg_matlab-matlab-postgresql-integration</a>
+</p>
+
+<h2>PostgreSQL Jobs for May</h2>
+<p>
+<a href="http://archives.postgresql.org/pgsql-jobs/2011-05/threads.php">http://archives.postgresql.org/pgsql-jobs/2011-05/threads.php</a>
+</p>
+
+<h2>PostgreSQL Local</h2>
+<p>
+PG Session 2, on PostGIS, will be held on June 23rd in Paris.  The
+program is available at
+<a href="http://www.postgresql-sessions.org/en/2/">http://www.postgresql-sessions.org/en/2/</a>
+</p>
+
+<p>
+CHAR(11), the PostgreSQL Conference on Clustering, High Availability
+and Replication is now open for online registration and bookings.
+July 11-12 2011 in Cambridge, UK.
+<a href="http://www.char11.org/">http://www.char11.org/</a>
+</p>
+
+<p>
+PostgreSQL Conference China 2011 will be held in Guangzhou July
+15-16, 2011.
+<a href="http://wiki.postgresql.org/wiki/Pgconchina2011">http://wiki.postgresql.org/wiki/Pgconchina2011</a>
+</p>
+
+<p>
+PDXPUG is hosting PgDay on Sunday, July 24, 2011, one day before
+OSCON, in Portland, Oregon, USA.  Details here:
+<a href="http://pugs.postgresql.org/node/1663">http://pugs.postgresql.org/node/1663</a>
+</p>
+
+<p>
+PostgreSQL Conference West (#PgWest) will be held September 27th-30th,
+2011 at the San Jose Convention center in San Jose, California, USA.
+<a href="http://www.postgresqlconference.org">http://www.postgresqlconference.org</a>
+</p>
+
+<p>
+PostgreSQL Conference Europe 2011 will be held on October 18-21 in
+Amsterdam.
+<a href="http://2011.pgconf.eu/">http://2011.pgconf.eu/</a>
+</p>
+
+<p>
+pgbr will be in Sao Paulo, Brazil November 3-4, 2011.
+<a href="http://pgbr.postgresql.org.br/">http://pgbr.postgresql.org.br/</a>
+</p>
+
+<h2>PostgreSQL in the News</h2>
+<p>
+Planet PostgreSQL: <a href="http://planet.postgresql.org/">http://planet.postgresql.org/</a>
+</p>
+
+<p>
+PostgreSQL Weekly News is brought to you this week by David Fetter
+</p>
+
+<p>
+Submit news and announcements by Sunday at 3:00pm Pacific time.
+Please send English language ones to david@fetter.org, German language
+to pwn@pgug.de, Italian language to pwn@itpug.org.  Spanish language
+to pwn@arpug.com.ar.
+</p>
+
+<h2>Reviews</h2>
+<h2>Applied Patches</h2>
+<p>
+Andrew Dunstan pushed:
+</p>
+
+<p>
+- Add required psqldir setting for isolation checks.
+  <a href="http://git.postgresql.org/pg/commitdiff/df15d11cb596fa69d7ffb27cf0b7b070c03ab381">http://git.postgresql.org/pg/commitdiff/df15d11cb596fa69d7ffb27cf0b7b070c03ab381</a>
+</p>
+
+<p>
+- Quote isolationtester command name so Windows will not think dot is
+  the command.
+  <a href="http://git.postgresql.org/pg/commitdiff/78b66cff72d6f337a685355f7ccede1c518681b5">http://git.postgresql.org/pg/commitdiff/78b66cff72d6f337a685355f7ccede1c518681b5</a>
+</p>
+
+<p>
+- Use the right psql for isolation tests.
+  <a href="http://git.postgresql.org/pg/commitdiff/b08ddf8c761cd596c4664dde1125f38a8757756f">http://git.postgresql.org/pg/commitdiff/b08ddf8c761cd596c4664dde1125f38a8757756f</a>
+</p>
+
+<p>
+- Remove spurious underscore in name of isolation tester on MSVC.
+  <a href="http://git.postgresql.org/pg/commitdiff/a9b6519606a4a95ae8052f8414841d02bcfe4582">http://git.postgresql.org/pg/commitdiff/a9b6519606a4a95ae8052f8414841d02bcfe4582</a>
+</p>
+
+<p>
+Bruce Momjian pushed:
+</p>
+
+<p>
+- Allow pg_upgrade to honor libpq environment variables.  Add 'local'
+  checks for PGHOST and PGHOSTADDR.
+  <a href="http://git.postgresql.org/pg/commitdiff/6c19bd96bc5139fabace94c5a0a5624fd9d8e986">http://git.postgresql.org/pg/commitdiff/6c19bd96bc5139fabace94c5a0a5624fd9d8e986</a>
+</p>
+
+<p>
+- Add pg_upgrade check to make sure the user has full access
+  permission in the current directory;  if not, throw an error.
+  <a href="http://git.postgresql.org/pg/commitdiff/bda27e502fe9a3e9c54f065e4bc1315c3f2a57d7">http://git.postgresql.org/pg/commitdiff/bda27e502fe9a3e9c54f065e4bc1315c3f2a57d7</a>
+</p>
+
+<p>
+- Remove redundant privilege doc sentences.
+  <a href="http://git.postgresql.org/pg/commitdiff/8a849cdee4dff3406a405e83e9504ebc52bbcfaa">http://git.postgresql.org/pg/commitdiff/8a849cdee4dff3406a405e83e9504ebc52bbcfaa</a>
+</p>
+
+<p>
+- Update pg_upgrade directory check error message.
+  <a href="http://git.postgresql.org/pg/commitdiff/e728701fb496ace7fa21fcce5c0ef7fc4c0ec78c">http://git.postgresql.org/pg/commitdiff/e728701fb496ace7fa21fcce5c0ef7fc4c0ec78c</a>
+</p>
+
+<p>
+- Fix pg_upgrade build problem on Windows when using X_OK access
+  permission check on the current directory.
+  <a href="http://git.postgresql.org/pg/commitdiff/6fbf4e0e7c0839c33ed2d63f3c64abdc049f6d1b">http://git.postgresql.org/pg/commitdiff/6fbf4e0e7c0839c33ed2d63f3c64abdc049f6d1b</a>
+</p>
+
+<p>
+- Improve pg_upgrade X_OK comment.
+  <a href="http://git.postgresql.org/pg/commitdiff/92ff91501846bd0343eea726d9ca83464cda07af">http://git.postgresql.org/pg/commitdiff/92ff91501846bd0343eea726d9ca83464cda07af</a>
+</p>
+
+<p>
+- Improve pg_upgrade error reporting if the bin or data directories do
+  not exist or are not directories.
+  <a href="http://git.postgresql.org/pg/commitdiff/772a5f1e5b343d07e907ef7f36fa36d190d55912">http://git.postgresql.org/pg/commitdiff/772a5f1e5b343d07e907ef7f36fa36d190d55912</a>
+</p>
+
+<p>
+- In pg_upgrade, clean up handling of invalid directory specification
+  by checking the stat() errno value more strictly.
+  <a href="http://git.postgresql.org/pg/commitdiff/1f35944607f1ede7dbb1dc3283d955b96f04ea5e">http://git.postgresql.org/pg/commitdiff/1f35944607f1ede7dbb1dc3283d955b96f04ea5e</a>
+</p>
+
+<p>
+Tom Lane pushed:
+</p>
+
+<p>
+- Fix pg_dump's handling of extension-member casts and languages.
+  pg_dump has some heuristic rules for whether to dump casts and
+  procedural languages, since it's not all that easy to distinguish
+  built-in ones from user-defined ones.  However, we should not apply
+  those rules to objects that belong to an extension, but just use the
+  perfectly well-defined rules for what to do with extension member
+  objects.  Otherwise we might mistakenly lose extension member
+  objects during a binary upgrade (which is the only time that we'd
+  want to dump extension members).
+  <a href="http://git.postgresql.org/pg/commitdiff/b3bc63efbc258874b06586aa7548fce37f3581e1">http://git.postgresql.org/pg/commitdiff/b3bc63efbc258874b06586aa7548fce37f3581e1</a>
+</p>
+
+<p>
+- Make plpgsql provide the typmods for its variables to the main
+  parser.  Historically we didn't do this, even though we had the
+  information, because plpgsql passed its Params via SPI APIs that
+  only include type OIDs not typmods.  Now that plpgsql uses parser
+  callbacks to create Params, it's easy to insert the right typmod.
+  This should generally result in lower surprise factors, because a
+  plpgsql variable that is declared with a typmod will now work more
+  like a table column with the same typmod.  In particular it's the
+  "right" way to fix bug #6020, in which plpgsql's attempt to return
+  an anonymous record type is defeated by stricter record-type
+  matching checks that were added in 9.0.  However, it's not
+  impossible that this could result in subtle behavioral changes that
+  could break somebody's existing plpgsql code, so I'm afraid to
+  back-patch this change into released branches.  In those branches
+  we'll have to lobotomize the record-type checks instead.
+  <a href="http://git.postgresql.org/pg/commitdiff/219dfae4e1b0ca7cbc0b2f0f7740e01657964c07">http://git.postgresql.org/pg/commitdiff/219dfae4e1b0ca7cbc0b2f0f7740e01657964c07</a>
+</p>
+
+<p>
+Peter Eisentraut pushed:
+</p>
+
+<p>
+- /contrib/foo -> contrib/foo Since contrib is a relative directory
+  specification, a leading slash is inappropriate.
+  <a href="http://git.postgresql.org/pg/commitdiff/0ee391b77a8aef3835a39ecc4856a9ab79936f56">http://git.postgresql.org/pg/commitdiff/0ee391b77a8aef3835a39ecc4856a9ab79936f56</a>
+</p>
+
+<p>
+- Spell checking and markup refinement
+  <a href="http://git.postgresql.org/pg/commitdiff/c13dc6402b6e99af9a8b7794e44d62deecafc745">http://git.postgresql.org/pg/commitdiff/c13dc6402b6e99af9a8b7794e44d62deecafc745</a>
+</p>
+
+<p>
+- Remove obsolete comment
+  <a href="http://git.postgresql.org/pg/commitdiff/4a6a5c86db7362993a13b32bb0c02c956d94ff13">http://git.postgresql.org/pg/commitdiff/4a6a5c86db7362993a13b32bb0c02c956d94ff13</a>
+</p>
+
+<p>
+- Consistent spacing for lengthy error messages.  Also, we removed the
+  display of the current value of max_connections/MaxBackends from
+  some messages earlier, because it was confusing, so do that in the
+  remaining one as well.
+  <a href="http://git.postgresql.org/pg/commitdiff/bb46d42859f62d5fbe8a8b55690643cba65e106c">http://git.postgresql.org/pg/commitdiff/bb46d42859f62d5fbe8a8b55690643cba65e106c</a>
+</p>
+
+<p>
+- Rename pg_dump --no-security-label to --no-security-labels Other
+  similar options also use the plural form.
+  <a href="http://git.postgresql.org/pg/commitdiff/c8e0c321194c985a13e7c7e4d3110ac032517350">http://git.postgresql.org/pg/commitdiff/c8e0c321194c985a13e7c7e4d3110ac032517350</a>
+</p>
+
+<p>
+- Fix untranslatable assembly of libpq connection failure message.
+  Even though this only affects the insertion of a parenthesized word,
+  it's unwise to assume that parentheses can pass through
+  untranslated.  And in any case, the new version is clearer in the
+  code and for translators.
+  <a href="http://git.postgresql.org/pg/commitdiff/fcd4575905608a6dd0868bd6ab99f3e06a743152">http://git.postgresql.org/pg/commitdiff/fcd4575905608a6dd0868bd6ab99f3e06a743152</a>
+</p>
+
+<p>
+- Update config.guess and config.sub
+  <a href="http://git.postgresql.org/pg/commitdiff/8d8954938094744ef4cab9d6f45f8e9e8abeb58f">http://git.postgresql.org/pg/commitdiff/8d8954938094744ef4cab9d6f45f8e9e8abeb58f</a>
+</p>
+
+<p>
+- Message style improvements
+  <a href="http://git.postgresql.org/pg/commitdiff/bcf63a51e3dbf7cdb70af03ed13e6984dee41ec0">http://git.postgresql.org/pg/commitdiff/bcf63a51e3dbf7cdb70af03ed13e6984dee41ec0</a>
+</p>
+
+<p>
+- Message improvement
+  <a href="http://git.postgresql.org/pg/commitdiff/8932e2810034c43daa07c6da914a4c5ba46f6bd6">http://git.postgresql.org/pg/commitdiff/8932e2810034c43daa07c6da914a4c5ba46f6bd6</a>
+</p>
+
+<p>
+- Clarify the documentation of the --with-ossp-uuid option
+  <a href="http://git.postgresql.org/pg/commitdiff/51ad1784ccf9c2a72238a50a314771e34721f1d3">http://git.postgresql.org/pg/commitdiff/51ad1784ccf9c2a72238a50a314771e34721f1d3</a>
+</p>
+
+<p>
+- Put documentation of backslash commands back in alphabetical order
+  <a href="http://git.postgresql.org/pg/commitdiff/7920d033d8b580f00ede0628ee0b1c3a3f3c6b43">http://git.postgresql.org/pg/commitdiff/7920d033d8b580f00ede0628ee0b1c3a3f3c6b43</a>
+</p>
+
+<p>
+- Message style improvements
+  <a href="http://git.postgresql.org/pg/commitdiff/fae625e7b9824ec64f770904108089ff4fbcf093">http://git.postgresql.org/pg/commitdiff/fae625e7b9824ec64f770904108089ff4fbcf093</a>
+</p>
+
+<p>
+- Put lists in sensible order
+  <a href="http://git.postgresql.org/pg/commitdiff/60497722ac6d69d8ff82fe328b0a128e73433bec">http://git.postgresql.org/pg/commitdiff/60497722ac6d69d8ff82fe328b0a128e73433bec</a>
+</p>
+
+<p>
+Heikki Linnakangas pushed:
+</p>
+
+<p>
+- Replace strdup() with pstrdup(), to avoid leaking memory.  It's been
+  like this since the seg module was introduced, so backpatch to 8.2
+  which is the oldest supported version.
+  <a href="http://git.postgresql.org/pg/commitdiff/ea896da394cbb0fb32a4b41065ea04b81c4b03f6">http://git.postgresql.org/pg/commitdiff/ea896da394cbb0fb32a4b41065ea04b81c4b03f6</a>
+</p>
+
+<p>
+- In binary-upgrade mode, dump dropped attributes of composite types.
+  Noah Misch
+  <a href="http://git.postgresql.org/pg/commitdiff/27c7875d95cf629e3f344ba91d1f8a1a936ed043">http://git.postgresql.org/pg/commitdiff/27c7875d95cf629e3f344ba91d1f8a1a936ed043</a>
+</p>
+
+<p>
+- Reset per-tuple memory context between every row in a scan node,
+  even when there's no quals or projections. Currently this only
+  matters for foreign scans, as none of the other scan nodes litter
+  the per-tuple memory context when there's no quals or projections.
+  <a href="http://git.postgresql.org/pg/commitdiff/0319da638f337cae66a4649581dc1f33d5079e1a">http://git.postgresql.org/pg/commitdiff/0319da638f337cae66a4649581dc1f33d5079e1a</a>
+</p>
+
+<p>
+- Pull up isReset flag from AllocSetContext to MemoryContext struct.
+  This avoids the overhead of one function call when calling
+  MemoryContextReset(), and it seems like the isReset optimization
+  would be applicable to any new memory context we might invent in the
+  future anyway.  This buys back the overhead I just added in previous
+  patch to always call MemoryContextReset() in ExecScan, even when
+  there's no quals or projections.
+  <a href="http://git.postgresql.org/pg/commitdiff/30e98a7e6e4869a7d6b3748ac9770bb8d69a8b26">http://git.postgresql.org/pg/commitdiff/30e98a7e6e4869a7d6b3748ac9770bb8d69a8b26</a>
+</p>
+
+<p>
+Alvaro Herrera pushed:
+</p>
+
+<p>
+- Fix declaration of $_TD in "strict" trigger functions.  This was
+  broken in commit ef19dc6d39dd2490ff61489da55d95d6941140bf by the
+  Bunce/Hunsaker/Dunstan team, which moved the declaration from
+  plperl_create_sub to plperl_call_perl_trigger_func.  This doesn't
+  actually work because the validator code would not find the variable
+  declared; and even if you manage to get past the validator, it still
+  doesn't work because get_sv("_TD", GV_ADD) doesn't have the expected
+  effect.  The only reason this got beyond testing is that it only
+  fails in strict mode.  We need to declare it as a global just like
+  %_SHARED; it is simpler than trying to actually do what the patch
+  initially intended, and is said to have the same performance
+  benefit.  As a more serious issue, fix $_TD not being properly
+  local()ized, meaning nested trigger functions would clobber $_TD.
+  Alex Hunsaker, per test report from Greg Mullane
+  <a href="http://git.postgresql.org/pg/commitdiff/6b449d9051651d3accfdce73e21cfd5e3d0e09a3">http://git.postgresql.org/pg/commitdiff/6b449d9051651d3accfdce73e21cfd5e3d0e09a3</a>
+</p>
+
+<p>
+Robert Haas pushed:
+</p>
+
+<p>
+- Fix race condition in CheckTargetForConflictsIn.  Dan Ports
+  <a href="http://git.postgresql.org/pg/commitdiff/74aaa2136d13d613ffcea3171781d2e0c65a2e10">http://git.postgresql.org/pg/commitdiff/74aaa2136d13d613ffcea3171781d2e0c65a2e10</a>
+</p>
+
+<p>
+Magnus Hagander pushed:
+</p>
+
+<p>
+- Add example for replication in pg_hba.conf.  Selena Deckelmann
+  <a href="http://git.postgresql.org/pg/commitdiff/a937b07121d8ab51ba6fb44618254ec13cdcdfa0">http://git.postgresql.org/pg/commitdiff/a937b07121d8ab51ba6fb44618254ec13cdcdfa0</a>
+</p>
+
+<h2>Rejected Patches (for now)</h2>
+<p>
+No one was disappointed this week :-)
+</p>
+
+<h2>Pending Patches</h2>
+<p>
+Jaime Casanova sent in another revision of the patch to add a new
+column to IDENTIFY_SYSTEM.
+</p>
+
+<p>
+Greg Smith sent in another revision of the patch to analyze cache.
+</p>
+
+<p>
+Leonardo Francalanci sent in two revisions of a patch to reduce the
+size of xl_xact_commit.
+</p>
+
+<p>
+Greg Smith sent in a patch to move some debugging/rescue contrib
+modules into core.
+</p>
+
+<p>
+Dean Rasheed sent in two revisions of a patch to enable support for
+hashing arrays.
+</p>
+
+<p>
+Josh Kupershmidt sent in a patch to add a constraint names to the \dd
+(show descriptions) in psql.
+</p>
+
+<p>
+Selena Deckelmann sent in three revisions of a patch to document
+replication setup in pg_hba.conf.
+</p>
+
+<p>
+Gregory Stark sent in a patch to add an option to psql's \dt which
+sorts columns alphabetically.
+</p>
+
+<p>
+Gurjeet Singh sent in another revision of the patch to add \ir
+(include relative) to psql.
+</p>
+
+<p>
+Robert Haas sent in a patch to drastically slim down the parser in
+order to test the effect on query speed.
+</p>
+
+<p>
+Fabien Coelho sent in a patch which adds AS EXPLICIT to CREATE CAST.
+</p>
+
+<p>
+Noah Misch sent in another patch to fix some infelicities in array
+handling.
+</p>
+
+<p>
+Pavel Stehule sent in a WIP patch implementing an enhanced GET
+DIAGNOSTICS statement in PL/pgsql.
+</p>
+
+<p>
+KaiGai Kohei sent in a patch adding relking handling to foreign tables
+in the sepgsql context.
+
+</p>
+
-- 
2.39.5