Factoring out switchover sanity checks

We refactor switchover sanity checks into a separate function, using a
dedicated structure to pass variables across.

Signed-off-by: Gianni Ciolli <gianni.ciolli@enterprisedb.com>

.github/workflows/sonarqube-scan.yml

@@ -0,0 +1,37 @@
+name: SonarQube Scan
+on:
+  pull_request:
+  push:
+    branches: [ master ]
+  workflow_dispatch:  
+jobs:
+  sonarQube:
+    name: SonarQube-Job
+    runs-on: ubuntu-latest
+    steps:
+    
+      - name: Checkout source repo
+        uses: actions/checkout@v1
+        with:
+          ref: '${{ github.head_ref }}'
+    
+      - name: Checkout GitHub Action Repo
+        uses: actions/checkout@master
+        with:
+          repository: EnterpriseDB/edb-github-actions.git
+          ref: master
+          token: ${{ secrets.GH_SLONIK }}
+          path: .github/actions/edb-github-actions
+          
+      - name: SonarQube Scan
+        uses: ./.github/actions/edb-github-actions/sonarqube
+        with:
+            REPO_NAME: '${{github.event.repository.name}}'
+            SONAR_PROJECT_KEY: EnterpriseDB_repmgr
+            SONAR_URL: '${{secrets.SONARQUBE_URL}}'
+            SONAR_LOGIN: '${{secrets.SONARQUBE_LOGIN}}'
+            PULL_REQUEST_KEY: '${{github.event.number}}'
+            PULL_REQUEST_BRANCH: '${{github.head_ref}}'
+            PULL_REQUEST_BASE_BRANCH: '${{github.base_ref}}'
+            REPO_DEFAULT_BRANCH: '${{github.event.repository.default_branch}}'
+            REPO_EXCLUDE_FILES: '*properties*,**/src/test/**/*,**/*.sql,**/docs/**/*,**/*/*.java'

.github/workflows/sonarqube/configure-env.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+DEBIAN_FRONTEND=noninteractive sudo apt-get -y install debhelper curl autoconf zlib1g-dev \
+  libedit-dev libxml2-dev libxslt1-dev libkrb5-dev libssl-dev libpam0g-dev systemtap-sdt-dev \
+  libselinux1-dev build-essential bison apt-utils lsb-release devscripts \
+  software-properties-common git shellcheck flex
+
+sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
+wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
+sudo apt-get update
+
+sudo apt-get -y install libpq-dev postgresql-13 postgresql-server-dev-13
+
+./configure
+
+export PG_CONFIG=/usr/bin/pg_config
+
+/home/buildfarm/sonar/depends/build-wrapper-linux-x86/build-wrapper-linux-x86-64 --out-dir build_wrapper_output_directory make 

Makefile.in

@@ -30,7 +30,9 @@ DATA = \
   repmgr--5.1--5.2.sql \
   repmgr--5.2.sql \
   repmgr--5.2--5.3.sql \
-  repmgr--5.3.sql
+  repmgr--5.3.sql \
+  repmgr--5.3--5.4.sql \
+  repmgr--5.4.sql
 
 REGRESS = repmgr_extension
 

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for repmgr 5.3.3.
+# Generated by GNU Autoconf 2.69 for repmgr 5.4.0.
 #
 # Report bugs to <repmgr@googlegroups.com>.
 #
@@ -11,7 +11,7 @@
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
 #
-# Copyright (c) 2010-2022, EnterpriseDB Corporation
+# Copyright (c) 2010-2021, EnterpriseDB Corporation
 ## -------------------- ##
 ## M4sh Initialization. ##
 ## -------------------- ##
@@ -582,8 +582,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='repmgr'
 PACKAGE_TARNAME='repmgr'
-PACKAGE_VERSION='5.3.3'
-PACKAGE_STRING='repmgr 5.3.3'
+PACKAGE_VERSION='5.4.0'
+PACKAGE_STRING='repmgr 5.4.0'
 PACKAGE_BUGREPORT='repmgr@googlegroups.com'
 PACKAGE_URL='https://repmgr.org/'
 
@@ -1181,7 +1181,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures repmgr 5.3.3 to adapt to many kinds of systems.
+\`configure' configures repmgr 5.4.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1242,7 +1242,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of repmgr 5.3.3:";;
+     short | recursive ) echo "Configuration of repmgr 5.4.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1316,14 +1316,14 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-repmgr configure 5.3.3
+repmgr configure 5.4.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
 This configure script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it.
 
-Copyright (c) 2010-2022, EnterpriseDB Corporation
+Copyright (c) 2010-2021, EnterpriseDB Corporation
 _ACEOF
   exit
 fi
@@ -1335,7 +1335,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by repmgr $as_me 5.3.3, which was
+It was created by repmgr $as_me 5.4.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2487,7 +2487,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by repmgr $as_me 5.3.3, which was
+This file was extended by repmgr $as_me 5.4.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -2550,7 +2550,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-repmgr config.status 5.3.3
+repmgr config.status 5.4.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 

configure.in

@@ -1,6 +1,6 @@
-AC_INIT([repmgr], [5.3.3], [repmgr@googlegroups.com], [repmgr], [https://repmgr.org/])
+AC_INIT([repmgr], [5.4.0], [repmgr@googlegroups.com], [repmgr], [https://repmgr.org/])
 
-AC_COPYRIGHT([Copyright (c) 2010-2022, EnterpriseDB Corporation])
+AC_COPYRIGHT([Copyright (c) 2010-2021, EnterpriseDB Corporation])
 
 AC_CONFIG_HEADER(config.h)
 

doc/appendix-release-notes.xml

@@ -243,8 +243,7 @@
               risk of clashes with other shared libraries.
             </para>
             <para>
-              This does not affect user-facing SQL functions. However an upgrade
-              of the installed extension version is required.
+              This does not affect user-facing SQL functions. Howe
             </para>
           </listitem>
 

doc/install-requirements.xml

@@ -115,6 +115,24 @@
         </thead>
 
         <tbody>
+          <row>
+            <entry>
+              &repmgr; 5.4
+            </entry>
+            <entry>
+              (dev)
+            </entry>
+            <entry>
+              <link linkend="release-current">&repmgrversion;</link> (&releasedate;)
+            </entry>
+            <entry>
+              9.4, 9.5, 9.6, 10, 11, 12, 13, 15
+            </entry>
+            <entry>
+              &nbsp;
+            </entry>
+          </row>
+
           <row>
             <entry>
               &repmgr; 5.3

doc/repmgr-node-rejoin.xml

@@ -73,16 +73,16 @@
       </varlistentry>
 
       <varlistentry>
-        <term><option>--force-rewind[=/path/to/pg_rewind]</option></term>
+        <term><option>--force-rewind</option></term>
         <listitem>
           <para>
             Execute <application>pg_rewind</application>.
           </para>
           <para>
-            It is only necessary to provide the <application>pg_rewind</application> path
-            if using PostgreSQL 9.4, and <application>pg_rewind</application>
-            is not installed in the PostgreSQL <filename>bin</filename> directory.
+            See <xref linkend="repmgr-node-rejoin-pg-rewind"/> for more details on using
+            <application>pg_rewind</application>.
           </para>
+
         </listitem>
       </varlistentry>
 
@@ -261,8 +261,6 @@
     <para>
       <command>repmgr node rejoin</command> can optionally use <command>pg_rewind</command> to re-integrate a
       node which has diverged from the rest of the cluster, typically a failed primary.
-      <command>pg_rewind</command> is available in PostgreSQL 9.5 and later as part of the core distribution,
-      and can be installed from external sources for PostgreSQL 9.4.
     </para>
     <note>
       <para>
@@ -386,6 +384,29 @@
     DETAIL: node 2 is now attached to node 3</programlisting>
       </para>
     </refsect2>
+
+    <refsect2 id="repmgr-node-rejoin-postgresql-94" xreflabel="pg_rewind and PostgreSQL 9.4">
+
+      <title><command>pg_rewind</command> and PostgreSQL 9.4</title>
+
+      <indexterm>
+        <primary>pg_rewind</primary>
+        <secondary>PostgreSQL 9.4</secondary>
+      </indexterm>
+
+      <para>
+        <application>pg_rewind</application> is available in PostgreSQL 9.5 and later as part of the core distribution.
+        Users of PostgreSQL 9.4 will need to manually install it; the source code is available here:
+        <ulink url="https://github.com/vmware/pg_rewind">https://github.com/vmware/pg_rewind</ulink>.
+        If the <application>pg_rewind</application>
+        binary is not installed in the PostgreSQL <filename>bin</filename> directory, provide
+        its full path  on the demotion candidate  with <option>--force-rewind</option>.
+      </para>
+      <para>
+        Note that building the 9.4 version of <application>pg_rewind</application> requires the PostgreSQL
+        source code.
+      </para>
+    </refsect2>
   </refsect1>
 
   <refsect1 id="repmgr-node-rejoin-caveats" xreflabel="Caveats">
@@ -478,7 +499,7 @@
   <refsect1>
     <title>See also</title>
     <para>
-     <xref linkend="repmgr-standby-follow"/>
+     <xref linkend="repmgr-standby-follow"/>, <xref linkend="repmgr-standby-switchover"/>
     </para>
   </refsect1>
 </refentry>

doc/repmgr-standby-switchover.xml

@@ -154,9 +154,12 @@
           <para>
             Use <application>pg_rewind</application> to reintegrate the old primary if necessary
             (and the prerequisites for using <application>pg_rewind</application> are met).
+          </para>
+          <para>
             If using PostgreSQL 9.4, and the <application>pg_rewind</application>
             binary is not installed in the PostgreSQL <filename>bin</filename> directory,
-            provide its full path. For more details see also <xref linkend="switchover-pg-rewind"/>.
+            provide its full path. For more details see also <xref linkend="switchover-pg-rewind"/>
+            and <xref linkend="repmgr-node-rejoin-pg-rewind"/>.
           </para>
         </listitem>
       </varlistentry>

doc/switchover.xml

@@ -242,21 +242,12 @@
       </simpara>
     </note>
     <para>
-      For more details on <application>pg_rewind</application>, see:
+      For more details on <application>pg_rewind</application>, see section <xref linkend="repmgr-node-rejoin-pg-rewind"/>
+      in the <link linkend="repmgr-node-rejoin"><command>repmgr node rejoin</command></link> documentation and
+      the PostgreSQL documentation at
       <ulink url="https://www.postgresql.org/docs/current/app-pgrewind.html">https://www.postgresql.org/docs/current/app-pgrewind.html</ulink>.
     </para>
-    <para>
-      <application>pg_rewind</application> has been part of the core PostgreSQL distribution since
-      version 9.5. Users of PostgreSQL 9.4 will need to manually install it; the source code is available here:
-      <ulink url="https://github.com/vmware/pg_rewind">https://github.com/vmware/pg_rewind</ulink>.
-      If the <application>pg_rewind</application>
-      binary is not installed in the PostgreSQL <filename>bin</filename> directory, provide
-      its full path  on the demotion candidate  with <option>--force-rewind</option>.
-    </para>
-    <para>
-      Note that building the 9.4 version of <application>pg_rewind</application> requires the PostgreSQL
-      source code.
-    </para>
+
   </sect2>
 
 

repmgr--5.3--5.4.sql

@@ -0,0 +1,2 @@
+-- complain if script is sourced in psql, rather than via CREAT EXTENSION
+\echo Use "CREATE EXTENSION repmgr" to load this file. \quit

repmgr--5.4.sql

@@ -0,0 +1,192 @@
+-- complain if script is sourced in psql, rather than via CREATE EXTENSION
+\echo Use "CREATE EXTENSION repmgr" to load this file. \quit
+
+CREATE TABLE repmgr.nodes (
+  node_id          INTEGER     PRIMARY KEY,
+  upstream_node_id INTEGER     NULL REFERENCES nodes (node_id) DEFERRABLE,
+  active           BOOLEAN     NOT NULL DEFAULT TRUE,
+  node_name        TEXT        NOT NULL,
+  type             TEXT        NOT NULL CHECK (type IN('primary','standby','witness','bdr')),
+  location         TEXT        NOT NULL DEFAULT 'default',
+  priority         INT         NOT NULL DEFAULT 100,
+  conninfo         TEXT        NOT NULL,
+  repluser         VARCHAR(63) NOT NULL,
+  slot_name        TEXT        NULL,
+  config_file      TEXT        NOT NULL
+);
+
+SELECT pg_catalog.pg_extension_config_dump('repmgr.nodes', '');
+
+CREATE TABLE repmgr.events (
+  node_id          INTEGER NOT NULL,
+  event            TEXT NOT NULL,
+  successful       BOOLEAN NOT NULL DEFAULT TRUE,
+  event_timestamp  TIMESTAMP WITH TIME ZONE NOT NULL DEFAULT CURRENT_TIMESTAMP,
+  details          TEXT NULL
+);
+
+SELECT pg_catalog.pg_extension_config_dump('repmgr.events', '');
+
+CREATE TABLE repmgr.monitoring_history (
+  primary_node_id                INTEGER NOT NULL,
+  standby_node_id                INTEGER NOT NULL,
+  last_monitor_time              TIMESTAMP WITH TIME ZONE NOT NULL,
+  last_apply_time                TIMESTAMP WITH TIME ZONE,
+  last_wal_primary_location      PG_LSN NOT NULL,
+  last_wal_standby_location      PG_LSN,
+  replication_lag                BIGINT NOT NULL,
+  apply_lag                      BIGINT NOT NULL
+);
+
+CREATE INDEX idx_monitoring_history_time
+          ON repmgr.monitoring_history (last_monitor_time, standby_node_id);
+
+SELECT pg_catalog.pg_extension_config_dump('repmgr.monitoring_history', '');
+
+CREATE VIEW repmgr.show_nodes AS
+   SELECT n.node_id,
+          n.node_name,
+          n.active,
+          n.upstream_node_id,
+          un.node_name AS upstream_node_name,
+          n.type,
+          n.priority,
+          n.conninfo
+     FROM repmgr.nodes n
+LEFT JOIN repmgr.nodes un
+       ON un.node_id = n.upstream_node_id;
+
+CREATE TABLE repmgr.voting_term (
+  term INT NOT NULL
+);
+
+CREATE UNIQUE INDEX voting_term_restrict
+ON repmgr.voting_term ((TRUE));
+
+CREATE RULE voting_term_delete AS
+   ON DELETE TO repmgr.voting_term
+   DO INSTEAD NOTHING;
+
+
+/* ================= */
+/* repmgrd functions */
+/* ================= */
+
+/* monitoring functions */
+
+CREATE FUNCTION set_local_node_id(INT)
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'repmgr_set_local_node_id'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_local_node_id()
+  RETURNS INT
+  AS 'MODULE_PATHNAME', 'repmgr_get_local_node_id'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION standby_set_last_updated()
+  RETURNS TIMESTAMP WITH TIME ZONE
+  AS 'MODULE_PATHNAME', 'repmgr_standby_set_last_updated'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION standby_get_last_updated()
+  RETURNS TIMESTAMP WITH TIME ZONE
+  AS 'MODULE_PATHNAME', 'repmgr_standby_get_last_updated'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION set_upstream_last_seen(INT)
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'repmgr_set_upstream_last_seen'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_upstream_last_seen()
+  RETURNS INT
+  AS 'MODULE_PATHNAME', 'repmgr_get_upstream_last_seen'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_upstream_node_id()
+  RETURNS INT
+  AS 'MODULE_PATHNAME', 'repmgr_get_upstream_node_id'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION set_upstream_node_id(INT)
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'repmgr_set_upstream_node_id'
+  LANGUAGE C STRICT;
+
+/* failover functions */
+
+CREATE FUNCTION notify_follow_primary(INT)
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'repmgr_notify_follow_primary'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_new_primary()
+  RETURNS INT
+  AS 'MODULE_PATHNAME', 'repmgr_get_new_primary'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION reset_voting_status()
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'repmgr_reset_voting_status'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_repmgrd_pid()
+  RETURNS INT
+  AS 'MODULE_PATHNAME', 'get_repmgrd_pid'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_repmgrd_pidfile()
+  RETURNS TEXT
+  AS 'MODULE_PATHNAME', 'get_repmgrd_pidfile'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION set_repmgrd_pid(INT, TEXT)
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'set_repmgrd_pid'
+  LANGUAGE C CALLED ON NULL INPUT;
+
+CREATE FUNCTION repmgrd_is_running()
+  RETURNS BOOL
+  AS 'MODULE_PATHNAME', 'repmgrd_is_running'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION repmgrd_pause(BOOL)
+  RETURNS VOID
+  AS 'MODULE_PATHNAME', 'repmgrd_pause'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION repmgrd_is_paused()
+  RETURNS BOOL
+  AS 'MODULE_PATHNAME', 'repmgrd_is_paused'
+  LANGUAGE C STRICT;
+
+CREATE FUNCTION get_wal_receiver_pid()
+  RETURNS INT
+  AS 'MODULE_PATHNAME', 'repmgr_get_wal_receiver_pid'
+  LANGUAGE C STRICT;
+
+
+
+
+/* views */
+
+CREATE VIEW repmgr.replication_status AS
+  SELECT m.primary_node_id, m.standby_node_id, n.node_name AS standby_name,
+ 	     n.type AS node_type, n.active, last_monitor_time,
+         CASE WHEN n.type='standby' THEN m.last_wal_primary_location ELSE NULL END AS last_wal_primary_location,
+         m.last_wal_standby_location,
+         CASE WHEN n.type='standby' THEN pg_catalog.pg_size_pretty(m.replication_lag) ELSE NULL END AS replication_lag,
+         CASE WHEN n.type='standby' THEN
+           CASE WHEN replication_lag > 0 THEN age(now(), m.last_apply_time) ELSE '0'::INTERVAL END
+           ELSE NULL
+         END AS replication_time_lag,
+         CASE WHEN n.type='standby' THEN pg_catalog.pg_size_pretty(m.apply_lag) ELSE NULL END AS apply_lag,
+         AGE(NOW(), CASE WHEN pg_catalog.pg_is_in_recovery() THEN repmgr.standby_get_last_updated() ELSE m.last_monitor_time END) AS communication_time_lag
+    FROM repmgr.monitoring_history m
+    JOIN repmgr.nodes n ON m.standby_node_id = n.node_id
+   WHERE (m.standby_node_id, m.last_monitor_time) IN (
+	          SELECT m1.standby_node_id, MAX(m1.last_monitor_time)
+			    FROM repmgr.monitoring_history m1 GROUP BY 1
+         );
+

repmgr-action-standby.h

@@ -19,6 +19,77 @@
 #ifndef _REPMGR_ACTION_STANDBY_H_
 #define _REPMGR_ACTION_STANDBY_H_
 
+
+typedef struct
+{
+	int			reachable_sibling_node_count;
+	int			reachable_sibling_nodes_with_slot_count;
+	int			unreachable_sibling_node_count;
+	int			min_required_wal_senders;
+	int			min_required_free_slots;
+} SiblingNodeStats;
+
+#define T_SIBLING_NODES_STATS_INITIALIZER { \
+	0, \
+	0, \
+	0, \
+	0, \
+	0 \
+}
+
+typedef struct
+{
+	RepmgrdInfo **repmgrd_info;
+	int			repmgrd_running_count;
+
+	bool		dry_run_success;
+
+	/* store list of configuration files on the demotion candidate */
+	KeyValueList remote_config_files;
+
+	/* used for handling repmgrd pause/unpause */
+	NodeInfoList all_nodes;
+
+	NodeInfoList sibling_nodes;
+	SiblingNodeStats sibling_nodes_stats;
+
+	t_event_info event_info;
+	int remote_node_id;
+	t_node_info remote_node_record;
+	t_node_info local_node_record;
+	char remote_conninfo[MAXCONNINFO];
+	bool	switchover_success;
+	RecoveryType recovery_type;
+	PGconn	*superuser_conn;
+
+	/* the remote server is the primary to be demoted */
+	char		remote_host[MAXLEN];
+	int 		remote_repmgr_version;
+	PGconn	*remote_conn;
+	PGconn	*local_conn;
+} t_standby_switchover_rec;
+
+#define T_STANDBY_SWITCHOVER_INITIALIZER { \
+	NULL, \
+	true, \
+	{NULL, NULL}, \
+	T_NODE_INFO_LIST_INITIALIZER, \
+	T_NODE_INFO_LIST_INITIALIZER, \
+	T_SIBLING_NODES_STATS_INITIALIZER, \
+	T_EVENT_INFO_INITIALIZER, \
+	UNKNOWN_NODE_ID, \
+	T_NODE_INFO_INITIALIZER, \
+	T_NODE_INFO_INITIALIZER, \
+	"", \
+	true, \
+	RECTYPE_UNKNOWN, \
+	NULL, \
+	"", \
+	UNKNOWN_REPMGR_VERSION_NUM, \
+	NULL, \
+	NULL \
+}
+
 extern void do_standby_clone(void);
 extern void do_standby_register(void);
 extern void do_standby_unregister(void);

repmgr.control

@@ -1,6 +1,6 @@
 # repmgr extension
 comment = 'Replication manager for PostgreSQL'
-default_version = '5.3'
+default_version = '5.4'
 module_pathname = '$libdir/repmgr'
 relocatable = false
 schema = repmgr

repmgr_version.h.in

@@ -1,7 +1,7 @@
 #define REPMGR_VERSION_DATE ""
-#define REPMGR_VERSION "5.3.3"
-#define REPMGR_VERSION_NUM 50303
-#define REPMGR_EXTENSION_VERSION "5.3"
-#define REPMGR_EXTENSION_NUM 50300
-#define REPMGR_RELEASE_DATE "2022-10-17"
+#define REPMGR_VERSION "5.4dev"
+#define REPMGR_VERSION_NUM 50400
+#define REPMGR_EXTENSION_VERSION "5.4"
+#define REPMGR_EXTENSION_NUM 50400
+#define REPMGR_RELEASE_DATE "2022-XX-XX"
 #define PG_ACTUAL_VERSION_NUM