docs: update one more instance of the company name

5.3.1

HISTORY

@@ -1,3 +1,6 @@
+5.3.1   2022-??-??
+        repmgrd: fixes for potential connection leaks (hslightdb)
+
 5.3.0   2021-10-12
         standby switchover: improve handling of node rejoin failure (Ian)
         repmgrd: prefix all shared library functions with "repmgr_" to

bdr_api_version.h

@@ -1,7 +0,0 @@
-/*
- * bdr_version_api.h
- *
- * This is a dummy file to facilitated building Debian packages against
- * PostgreSQL Extended. It may be removed in the future. Do not add any
- * code to this file.
- */

configure.in

@@ -1,4 +1,4 @@
-AC_INIT([repmgr], [5.3.0], [repmgr@googlegroups.com], [repmgr], [https://repmgr.org/])
+AC_INIT([repmgr], [5.3.1], [repmgr@googlegroups.com], [repmgr], [https://repmgr.org/])
 
 AC_COPYRIGHT([Copyright (c) 2010-2021, EnterpriseDB Corporation])
 

doc/appendix-packages.xml

@@ -50,18 +50,18 @@
       <title>CentOS repositories</title>
 
       <para>
-        &repmgr; packages are available from the public 2ndQuadrant repository, and also the
+        &repmgr; packages are available from the public EDB repository, and also the
-        PostgreSQL community repository. The 2ndQuadrant repository is updated immediately
+        PostgreSQL community repository. The EDB repository is updated immediately
         after each &repmgr; release.
       </para>
 
       <table id="centos-2ndquadrant-repository">
-        <title>2ndQuadrant public repository</title>
+        <title>EDB public repository</title>
         <tgroup cols="2">
           <tbody>
             <row>
               <entry>Repository URL:</entry>
-              <entry><ulink url="https://dl.2ndquadrant.com/">https://dl.2ndquadrant.com/</ulink></entry>
+              <entry><ulink url="https://dl.enterprisedb.com/">https://dl.enterprisedb.com/</ulink></entry>
             </row>
             <row>
               <entry>Repository documentation:</entry>
@@ -252,7 +252,7 @@
     </indexterm>
 
     <para>
-      &repmgr; <literal>.deb</literal> packages are provided by 2ndQuadrant as well as the
+      &repmgr; <literal>.deb</literal> packages are provided by EDB as well as the
       PostgreSQL Community APT repository, and are available for each community-supported
       PostgreSQL version, currently supported Debian releases, and currently supported
       Ubuntu LTS releases.
@@ -262,12 +262,12 @@
       <title>APT repositories</title>
 
       <table id="apt-2ndquadrant-repository">
-        <title>2ndQuadrant public repository</title>
+        <title>EDB public repository</title>
         <tgroup cols="2">
           <tbody>
             <row>
               <entry>Repository URL:</entry>
-              <entry><ulink url="https://dl.2ndquadrant.com/">https://dl.2ndquadrant.com/</ulink></entry>
+              <entry><ulink url="https://dl.enterprisedb.com/">https://dl.enterprisedb.com/</ulink></entry>
             </row>
             <row>
               <entry>Repository documentation:</entry>
@@ -401,7 +401,7 @@
     </indexterm>
 
     <para>
-      For testing new features and bug fixes, from time to time 2ndQuadrant provides
+      For testing new features and bug fixes, from time to time EDB provides
       so-called &quot;snapshot packages&quot; via its public repository. These packages
       are built from the &repmgr; source at a particular point in time, and are not formal
       releases.
@@ -413,22 +413,22 @@
       </para>
     </note>
     <para>
-      To install a snapshot package, it's necessary to install the 2ndQuadrant public snapshot repository,
+      To install a snapshot package, it's necessary to install the EDB public snapshot repository,
-      following the instructions here: <ulink url="https://dl.2ndquadrant.com/default/release/site/">https://dl.2ndquadrant.com/default/release/site/</ulink> but replace <literal>release</literal> with <literal>snapshot</literal>
+      following the instructions here: <ulink url="https://dl.enterprisedb.com/default/release/site/">https://dl.enterprisedb.com/default/release/site/</ulink> but replace <literal>release</literal> with <literal>snapshot</literal>
       in the appropriate URL.
     </para>
     <para>
       For example, to install the snapshot RPM repository for PostgreSQL 9.6, execute (as <literal>root</literal>):
       <programlisting>
-curl https://dl.2ndquadrant.com/default/snapshot/get/9.6/rpm | bash</programlisting>
+curl https://dl.enterprisedb.com/default/snapshot/get/9.6/rpm | bash</programlisting>
 
       or as a normal user with root sudo access:
       <programlisting>
-curl https://dl.2ndquadrant.com/default/snapshot/get/9.6/rpm | sudo bash</programlisting>
+curl https://dl.enterprisedb.com/default/snapshot/get/9.6/rpm | sudo bash</programlisting>
     </para>
     <para>
       Alternatively you can browse the repository here:
-      <ulink url="https://dl.2ndquadrant.com/default/snapshot/browse/">https://dl.2ndquadrant.com/default/snapshot/browse/</ulink>.
+      <ulink url="https://dl.enterprisedb.com/default/snapshot/browse/">https://dl.enterprisedb.com/default/snapshot/browse/</ulink>.
     </para>
     <para>
       Once the repository is installed, installing or updating &repmgr; will result in the latest snapshot
@@ -493,32 +493,6 @@ repmgr96-4.1.1-0.0git320.g5113ab0.1.el7.x86_64.rpm</programlisting>
           yum install repmgr96-4.0.6-1.rhel6</programlisting>
       </para>
 
-      <sect3 id="packages-old-versions-rhel-centos-repmgr3">
-        <title>repmgr 3 packages</title>
-        <para>
-          Old &repmgr; 3 RPM packages (<literal>3.2</literal> and later) can be retrieved from the
-          (deprecated) 2ndQuadrant repository at
-          <ulink url="http://packages.2ndquadrant.com/repmgr/yum/">http://packages.2ndquadrant.com/repmgr/yum/</ulink>
-          by installing the appropriate repository RPM:
-        </para>
-
-        <itemizedlist spacing="compact" mark="bullet">
-
-          <listitem>
-            <simpara>
-              <ulink url="http://packages.2ndquadrant.com/repmgr/yum-repo-rpms/repmgr-fedora-1.0-1.noarch.rpm">http://packages.2ndquadrant.com/repmgr/yum-repo-rpms/repmgr-fedora-1.0-1.noarch.rpm</ulink>
-            </simpara>
-          </listitem>
-
-          <listitem>
-            <simpara>
-              <ulink url="http://packages.2ndquadrant.com/repmgr/yum-repo-rpms/repmgr-rhel-1.0-1.noarch.rpm">http://packages.2ndquadrant.com/repmgr/yum-repo-rpms/repmgr-rhel-1.0-1.noarch.rpm</ulink>
-            </simpara>
-          </listitem>
-
-        </itemizedlist>
-      </sect3>
-
     </sect2>
   </sect1>
 

doc/appendix-release-notes.xml

@@ -16,8 +16,38 @@
   </para>
 
 <!-- remember to update the release date in ../repmgr_version.h.in -->
+  <sect1 id="release-5.3.1">
+    <title id="release-current">Release 5.3.1</title>
+    <para><emphasis>Tue 15 February, 2022</emphasis></para>
+    <para>
+      &repmgr; 5.3.1 is a minor release.
+    </para>
+    <sect2>
+      <title>Bug fixes</title>
+      <para>
+        <itemizedlist>
+           <listitem>
+             <para>
+               Fix upgrade path from &repmgr; 4.2 and 4.3 to &repmgr; 5.3.
+             </para>
+           </listitem>
+           <listitem>
+             <para>
+               &repmgrd;: ensure potentially open connections are closed.
+             </para>
+             <para>
+                In some cases, when recovering from degraded state in local node monitoring,
+                new connection was opened to the local node without closing
+                the old one, which will result in memory leakage.
+             </para>
+           </listitem>
+        </itemizedlist>
+      </para>
+    </sect2>
+  </sect1>
+
   <sect1 id="release-5.3.0">
-    <title id="release-current">Release 5.3.0</title>
+    <title>Release 5.3.0</title>
     <para><emphasis>Tue 12 October, 2021</emphasis></para>
     <para>
       &repmgr; 5.3.0 is a major release.

doc/appendix-support.xml

@@ -7,13 +7,13 @@
   </indexterm>
 
   <para>
-    <ulink url="https://2ndquadrant.com/">2ndQuadrant</ulink> provides 24x7
+    <ulink url="https://www.enterprisedb.com/">EDB</ulink> provides 24x7
     production support for &repmgr; and other PostgreSQL
     products, including configuration assistance, installation
     verification and training for running a robust replication cluster.
   </para>
   <para>
-    For further details see: <ulink url="https://2ndquadrant.com/en/support/">https://2ndquadrant.com/en/support/</ulink>
+    For further details see: <ulink url="https://www.enterprisedb.com/support/postgresql-support-overview-get-the-most-out-of-postgresql">Support Center</ulink>
   </para>
 
   <para>

doc/cloning-standbys.xml

@@ -15,7 +15,7 @@
 
    <para>
     <xref linkend="repmgr-standby-clone"/> can use
-    <ulink url="https://www.2ndquadrant.com/">2ndQuadrant</ulink>'s
+    <ulink url="https://www.enterprisedb.com/">EDB</ulink>'s
     <ulink url="https://www.pgbarman.org/">Barman</ulink> application
     to clone a standby (and also as a fallback source for WAL files).
    </para>
@@ -299,7 +299,7 @@ description = "Main cluster"
      build up indefinitely, possibly leading to server failure.
     </simpara>
     <simpara>
-     As an alternative we recommend using 2ndQuadrant's <ulink url="https://www.pgbarman.org/">Barman</ulink>,
+     As an alternative we recommend using EDB's <ulink url="https://www.pgbarman.org/">Barman</ulink>,
      which offloads WAL management to a separate server, removing the requirement to use a replication
      slot for each individual standby to reserve WAL. See section <xref linkend="cloning-from-barman"/>
      for more details on using &repmgr; together with Barman.

doc/configuration-file.xml

@@ -164,7 +164,7 @@ conninfo='host=node1 user=repmgr dbname=repmgr connect_timeout=2'</programlistin
     </para>
     <para>
       For a full list of annotated configuration items, see the file
-      <ulink url="https://raw.githubusercontent.com/2ndQuadrant/repmgr/master/repmgr.conf.sample">repmgr.conf.sample</ulink>.
+      <ulink url="https://raw.githubusercontent.com/EnterpriseDB/repmgr/master/repmgr.conf.sample">repmgr.conf.sample</ulink>.
     </para>
     <para>
       For &repmgrd;-specific settings, see <xref linkend="repmgrd-configuration"/>.
@@ -262,7 +262,7 @@ conninfo='host=node1 user=repmgr dbname=repmgr connect_timeout=2'</programlistin
 
     <indexterm>
       <primary>repmgr.conf</primary>
-      <secondary>ostgreSQL major version upgrades</secondary>
+      <secondary>PostgreSQL major version upgrades</secondary>
     </indexterm>
 
     <para>

doc/install-packages.xml

@@ -22,16 +22,15 @@
 
   <para>
 	&repmgr; RPM packages for RedHat/CentOS variants and Fedora are available from the
-	<ulink url="https://2ndquadrant.com">2ndQuadrant</ulink>
+	<ulink url="https://www.enterprisedb.com">EDB</ulink>
-	<ulink url="https://dl.2ndquadrant.com/">public repository</ulink>; see following
+	<ulink url="https://dl.enterprisedb.com/">public repository</ulink>; see following
 	section for details.
   </para>
   <note>
     <para>
-      Currently the <ulink url="https://2ndquadrant.com">2ndQuadrant</ulink>
+      Currently the <ulink url="https://www.enterprisedb.com">EDB</ulink>
-	  <ulink url="https://dl.2ndquadrant.com/">public repository</ulink> provides
+	  <ulink url="https://dl.enterprisedb.com/">public repository</ulink> provides
-      support for RedHat/CentOS versions 5, 6 and 7. Support for version 8 is
+      support for RedHat/CentOS versions 6,7 and 8.
-      available via the PGDG repository; see below for details.
     </para>
   </note>
   <para>
@@ -45,7 +44,7 @@
   <note>
     <para>
       &repmgr; RPM packages are designed to be compatible with the community-provided PostgreSQL packages
-      and 2ndQuadrant's <ulink url="https://www.2ndquadrant.com/en/resources/2ndqpostgres/">2ndQPostgres</ulink>.
+      and EDB's PostgreSQL Extended Server (formerly 2ndQPostgres).
       They may not work with vendor-specific packages such as those provided by RedHat for RHEL
       customers, as the PostgreSQL filesystem layout may be different to the community RPMs.
       Please contact your support vendor for assistance.
@@ -64,16 +63,16 @@
 
 
   <sect3 id="installation-packages-redhat-2ndq">
-    <title>2ndQuadrant public RPM yum repository</title>
+    <title>EDB public RPM yum repository</title>
 
     <para>
-      <ulink url="https://2ndquadrant.com/">2ndQuadrant</ulink> provides a dedicated <literal>yum</literal>
+      <ulink url="https://www.enterprisedb.com/">EDB</ulink> provides a dedicated <literal>yum</literal>
-      <ulink url="https://dl.2ndquadrant.com/">public repository</ulink> for 2ndQuadrant software,
+      <ulink url="https://dl.enterprisedb.com/">public repository</ulink> for EDB software,
       including &repmgr;. We recommend using this for all future &repmgr; releases.
     </para>
     <para>
       General instructions for using this repository can be found on its
-      <ulink url="https://dl.2ndquadrant.com/">homepage</ulink>. Specific instructions
+      <ulink url="https://dl.enterprisedb.com/">homepage</ulink>. Specific instructions
       for installing &repmgr; follow below.
     </para>
     <para>
@@ -83,25 +82,25 @@
 	<listitem>
 	  <para>
 	    Locate the repository RPM for your PostgreSQL version from the list at:
-	    <ulink url="https://dl.2ndquadrant.com/">https://dl.2ndquadrant.com/</ulink>
+	    <ulink url="https://dl.enterprisedb.com/">https://dl.enterprisedb.com/</ulink>
 	  </para>
 	</listitem>
 
-        <listitem>
+    <listitem>
-          <para>
+      <para>
-            Install the repository definition for your distribution and PostgreSQL version
+        Install the repository definition for your distribution and PostgreSQL version
-	    (this enables the 2ndQuadrant repository as a source of &repmgr; packages).
+	    (this enables the EDB repository as a source of &repmgr; packages).
 	  </para>
 	  <para>
 	    For example, for PostgreSQL 11 on CentOS, execute:
 	    <programlisting>
-curl https://dl.2ndquadrant.com/default/release/get/11/rpm | sudo bash</programlisting>
+curl https://dl.enterprisedb.com/default/release/get/11/rpm | sudo bash</programlisting>
 	  </para>
 
 	  <para>
 	    For PostgreSQL 9.6 on CentOS, execute:
 	    <programlisting>
-curl https://dl.2ndquadrant.com/default/release/get/9.6/rpm | sudo bash</programlisting>
+curl https://dl.enterprisedb.com/default/release/get/9.6/rpm | sudo bash</programlisting>
 	  </para>
 
 
@@ -145,7 +144,7 @@ yum search repmgr</programlisting>
       <emphasis>Compatibility with PGDG Repositories</emphasis>
     </para>
     <para>
-      The 2ndQuadrant &repmgr; yum repository packages use the same definitions and file system layout as the
+      The EDB &repmgr; yum repository packages use the same definitions and file system layout as the
       main PGDG repository.
     </para>
     <para>
@@ -154,7 +153,7 @@ yum search repmgr</programlisting>
       the packages are installed from.
     </para>
     <para>
-      To ensure the 2ndQuadrant repository is always prioritised, install <literal>yum-plugin-priorities</literal>
+      To ensure the EDB repository is always prioritised, install <literal>yum-plugin-priorities</literal>
       and set the repository priorities accordingly.
     </para>
 
@@ -217,16 +216,16 @@ repmgr11.x86_64                        4.4-1.el7                             2nd
   </para>
 
   <sect3 id="installation-packages-debian-ubuntu-2ndq">
-    <title>2ndQuadrant public apt repository for Debian/Ubuntu</title>
+    <title>EDB public apt repository for Debian/Ubuntu</title>
 
     <para>
-      <ulink url="https://2ndquadrant.com/">2ndQuadrant</ulink> provides a
+      <ulink url="https://www.enterprisedb.com/">EDB</ulink> provides a
-      <ulink url="https://dl.2ndquadrant.com/">public apt repository</ulink> for 2ndQuadrant software,
+      <ulink url="https://dl.enterprisedb.com/">public apt repository</ulink> for EDB software,
       including &repmgr;.
     </para>
     <para>
       General instructions for using this repository can be found on its
-      <ulink url="https://dl.2ndquadrant.com/">homepage</ulink>. Specific instructions
+      <ulink url="https://dl.enterprisedb.com/">homepage</ulink>. Specific instructions
       for installing &repmgr; follow below.
     </para>
 
@@ -239,9 +238,9 @@ repmgr11.x86_64                        4.4-1.el7                             2nd
 	    <listitem>
 	      <para>
             Install the repository definition for your distribution and PostgreSQL version
-	        (this enables the 2ndQuadrant repository as a source of &repmgr; packages) by executing:
+	        (this enables the EDB repository as a source of &repmgr; packages) by executing:
             <programlisting>
-              curl https://dl.2ndquadrant.com/default/release/get/deb | sudo bash</programlisting>
+              curl https://dl.enterprisedb.com/default/release/get/deb | sudo bash</programlisting>
 	      </para>
           <note>
             <para>

doc/install-requirements.xml

@@ -135,7 +135,7 @@
               NO
             </entry>
             <entry>
-              <link linkend="release-5.2.0">5.2.0</link> (2020-10-22)
+              <link linkend="release-5.2.1">5.2.1</link> (2020-12-07)
             </entry>
             <entry>
               9.4, 9.5, 9.6, 10, 11, 12, 13

doc/legal.xml

@@ -1,18 +1,18 @@
 <!-- doc/legal.xml -->
 
-<date>2017</date>
+<date>2022</date>
 
 <copyright>
- <year>2010-2021</year>
+ <year>2010-2022</year>
- <holder>EnterpriseDB Corporation</holder>
+ <holder>EDB</holder>
 </copyright>
 
 <legalnotice id="legalnotice">
  <title>Legal Notice</title>
 
  <para>
-  <productname>repmgr</productname> is Copyright &copy; 2010-2021
+  <productname>repmgr</productname> is Copyright &copy; 2010-2022
-  by EnterpriseDB Corporation All rights reserved.
+  by EDB All rights reserved.
  </para>
 
  <para>

doc/repmgr.xml

@@ -18,7 +18,7 @@
  <title>repmgr &repmgrversion; Documentation</title>
 
  <bookinfo>
-  <corpauthor>EnterpriseDB Corporation</corpauthor>
+  <corpauthor>EDB</corpauthor>
   <productname>repmgr</productname>
   <productnumber>&repmgrversion;</productnumber>
   &legal;
@@ -38,19 +38,18 @@
 
    <para>
     &repmgr; is developed by
-    <ulink url="https://2ndquadrant.com">2ndQuadrant (EDB)</ulink>
+    <ulink url="https://www.enterprisedb.com/">EDB</ulink>
     along with contributions from other individuals and organisations.
     Contributions from the community are appreciated and welcome - get
     in touch via <ulink url="https://github.com/EnterpriseDB/repmgr">github</ulink>
     or <ulink url="https://groups.google.com/group/repmgr">the mailing list/forum</ulink>.
-    Multiple 2ndQuadrant (EDB) customers contribute funding
+    Multiple EDB customers contribute funding to make &repmgr; development possible.
-    to make repmgr development possible.
    </para>
 
    <para>
-     &repmgr; is fully supported by 2ndQuadrant (EDB)'s
+     &repmgr; is fully supported by EDB's
-     <ulink url="https://www.2ndquadrant.com/en/support/support-postgresql/">24/7 Production Support</ulink>.
+     <ulink url="https://www.enterprisedb.com/support/postgresql-support-overview-get-the-most-out-of-postgresql">24/7 Production Support</ulink>.
-     EnterpriseDB Corporation, a Major Sponsor of the PostgreSQL project, continues to maintain &repmgr;.
+     EDB, a Major Sponsor of the PostgreSQL project, continues to maintain &repmgr;.
      We welcome participation from other organisations and individual developers.
    </para>
   </abstract>

repmgr--4.2--4.3.sql

@@ -1,17 +1,10 @@
 -- complain if script is sourced in psql, rather than via CREATE EXTENSION
-\echo Use "CREATE EXTENSION repmgr" to load this file. \quit
+\echo Use "ALTER EXTENSION repmgr UPDATE" to load this file. \quit
 
-CREATE FUNCTION set_upstream_last_seen()
+-- This script is intentionally empty and exists to skip the CREATE FUNCTION
-  RETURNS VOID
+-- commands contained in the 4.2--4.3 and 4.3--4.4 extension upgrade scripts,
-  AS 'MODULE_PATHNAME', 'set_upstream_last_seen'
+-- which reference C functions which no longer exist in 5.3 and later.
-  LANGUAGE C STRICT;
+--
+-- These functions will be explicitly created in the 5.2--5.3 extension
+-- upgrade step with the correct C function references.
 
-CREATE FUNCTION get_upstream_last_seen()
-  RETURNS INT
-  AS 'MODULE_PATHNAME', 'get_upstream_last_seen'
-  LANGUAGE C STRICT;
-
-CREATE FUNCTION get_wal_receiver_pid()
-  RETURNS INT
-  AS 'MODULE_PATHNAME', 'get_wal_receiver_pid'
-  LANGUAGE C STRICT;

repmgr--4.3--4.4.sql

@@ -1,19 +1,9 @@
 -- complain if script is sourced in psql, rather than via CREATE EXTENSION
-\echo Use "CREATE EXTENSION repmgr" to load this file. \quit
+\echo Use "ALTER EXTENSION repmgr UPDATE" to load this file. \quit
 
-DROP FUNCTION set_upstream_last_seen();
+-- This script is intentionally empty and exists to skip the CREATE FUNCTION
-
+-- commands contained in the 4.3--4.4 extension upgrade script, which reference
-CREATE FUNCTION set_upstream_last_seen(INT)
+-- C functions which no longer exist in 5.3 and later.
-  RETURNS VOID
+--
-  AS 'MODULE_PATHNAME', 'set_upstream_last_seen'
+-- These functions will be explicitly created in the 5.2--5.3 extension
-  LANGUAGE C STRICT;
+-- upgrade step with the correct C function references.
-
-CREATE FUNCTION get_upstream_node_id()
-  RETURNS INT
-  AS 'MODULE_PATHNAME', 'get_upstream_node_id'
-  LANGUAGE C STRICT;
-
-CREATE FUNCTION set_upstream_node_id(INT)
-  RETURNS VOID
-  AS 'MODULE_PATHNAME', 'set_upstream_node_id'
-  LANGUAGE C STRICT;

repmgr-client.c

@@ -51,6 +51,7 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+#include <pwd.h>
 #include <unistd.h>
 #include <sys/stat.h>
 #include <signal.h>

repmgr.conf.sample

@@ -69,7 +69,7 @@
 #------------------------------------------------------------------------------
 
 #replication_user='repmgr'	 # User to make replication connections with, if not set
-				 #  defaults to the user defined in "conninfo".
+				 # defaults to the user defined in "conninfo".
 
 #replication_type='physical'	 # Must "physical" (the default).
 
@@ -314,7 +314,7 @@ ssh_options='-q -o ConnectTimeout=10'	# Options to append to "ssh"
 #follow_command=''			# command repmgrd executes when instructing a standby to follow a new primary;
 					# use something like:
 					#
-					#     repmgr standby follow -f /etc/repmgr.conf -W --upstream-node-id=%n
+					#     repmgr standby follow -f /etc/repmgr.conf --upstream-node-id=%n
 					#
 #primary_notification_timeout=60	# Interval (in seconds) which repmgrd on a standby
 					# will wait for a notification from the new primary,

repmgr_version.h.in

@@ -1,7 +1,7 @@
 #define REPMGR_VERSION_DATE ""
-#define REPMGR_VERSION "5.3.0"
+#define REPMGR_VERSION "5.3.1"
-#define REPMGR_VERSION_NUM 50300
+#define REPMGR_VERSION_NUM 50301
 #define REPMGR_EXTENSION_VERSION "5.3"
 #define REPMGR_EXTENSION_NUM 50300
-#define REPMGR_RELEASE_DATE "2021-10-12"
+#define REPMGR_RELEASE_DATE "2022-02-15"
 #define PG_ACTUAL_VERSION_NUM 

repmgrd-physical.c

@@ -585,6 +585,7 @@ monitor_streaming_primary(void)
 
 			if (is_server_available(local_node_info.conninfo) == true)
 			{
+				close_connection(&local_conn);
 				local_conn = establish_db_connection(local_node_info.conninfo, false);
 
 				if (PQstatus(local_conn) != CONNECTION_OK)
@@ -1813,7 +1814,10 @@ monitor_streaming_standby(void)
 			if (upstream_check_result == true)
 			{
 				if (config_file_options.connection_check_type != CHECK_QUERY)
+				{
+					close_connection(&upstream_conn);
 					upstream_conn = establish_db_connection(upstream_node_info.conninfo, false);
+				}
 
 				if (PQstatus(upstream_conn) == CONNECTION_OK)
 				{
@@ -2546,8 +2550,10 @@ monitor_streaming_witness(void)
 			if (check_upstream_connection(&primary_conn, upstream_node_info.conninfo, NULL) == true)
 			{
 				if (config_file_options.connection_check_type != CHECK_QUERY)
+				{
+					close_connection(&primary_conn);
 					primary_conn = establish_db_connection(upstream_node_info.conninfo, false);
-
+				}
 				if (PQstatus(primary_conn) == CONNECTION_OK)
 				{
 					PQExpBufferData event_details;
@@ -3061,7 +3067,6 @@ do_primary_failover(void)
 
 				t_node_info new_primary = T_NODE_INFO_INITIALIZER;
 				RecordStatus record_status = RECORD_NOT_FOUND;
-				PGconn	   *new_primary_conn;
 
 				record_status = get_node_record(local_conn, new_primary_id, &new_primary);
 
@@ -3073,6 +3078,7 @@ do_primary_failover(void)
 				else
 				{
 					PQExpBufferData event_details;
+					PGconn	   *new_primary_conn;
 
 					initPQExpBuffer(&event_details);
 					appendPQExpBuffer(&event_details,
@@ -3093,7 +3099,6 @@ do_primary_failover(void)
 											  event_details.data);
 					close_connection(&new_primary_conn);
 					termPQExpBuffer(&event_details);
-
 				}
 				failover_state = FAILOVER_STATE_REQUIRES_MANUAL_FAILOVER;
 			}