From 411cb294d0106f7008c0b8e4acccd73fe348614f Mon Sep 17 00:00:00 2001
From: Jean-Baptiste VESLIN <19856429+thebaptiste@users.noreply.github.com>
Date: Mon, 16 Mar 2026 16:06:01 +0100
Subject: [PATCH 1/3] feat: add optional pg_cron extension (#320)

(cherry picked from commit 6277e2f3ff2253a56c7da9aa708581b57b417949)
---
 adm/_create_plugin_database.sh | 7 +++++++
 adm/mfxxx.init.custom          | 7 +++++++
 config/config.ini.custom       | 5 +++++
 config/postgresql.conf         | 6 ++++++
 4 files changed, 25 insertions(+)

diff --git a/adm/_create_plugin_database.sh b/adm/_create_plugin_database.sh
index c2e0f4f..beb0665 100755
--- a/adm/_create_plugin_database.sh
+++ b/adm/_create_plugin_database.sh
@@ -90,6 +90,13 @@ EOF
     batch_psql "/tmp/extension.partman" "Creating pg_partman extension" "plugin_${NAME}" "metwork" || exit 1
     rm -f "/tmp/extension.partman"
 fi
+if test "${MFBASE_POSTGRESQL_PG_CRON}" = "1"; then
+   cat >/tmp/extension.pg_cron <<EOF
+CREATE EXTENSION pg_cron;
+EOF
+    batch_psql "/tmp/extension.pg_cron" "Creating pg_cron extension" "plugin_${NAME}" "metwork" || exit 1
+    rm -f "/tmp/extension.pg_cron"
+fi
 
 
 _fix_plugin_owner.py "plugin_${NAME}" "plugin_${NAME}" >/dev/null
diff --git a/adm/mfxxx.init.custom b/adm/mfxxx.init.custom
index 80828ef..a803d14 100644
--- a/adm/mfxxx.init.custom
+++ b/adm/mfxxx.init.custom
@@ -127,6 +127,13 @@ EOF
         batch_psql "/tmp/extension.partman" "Adding pg_partman extension" || exit 1
         rm -f "/tmp/extension.partman"
     fi
+    if test "${MFBASE_POSTGRESQL_PG_CRON}" = "1"; then
+        cat >/tmp/extension.pg_cron <<EOF
+CREATE EXTENSION pg_cron;
+EOF
+        batch_psql "/tmp/extension.pg_cron" "Adding pg_cron extension" || exit 1
+        rm -f "/tmp/extension.pg_cron"
+    fi
 
 
     echo -n "- Stopping mfbase services..."
diff --git a/config/config.ini.custom b/config/config.ini.custom
index 63bec4d..18fee50 100644
--- a/config/config.ini.custom
+++ b/config/config.ini.custom
@@ -39,6 +39,11 @@ geohash=0
 # Change partman to 1 if you want to create the extension
 partman=0
 
+# By default extension pg_cron is not created
+# Change pg_cron to 1 if you want to create the extension
+# See pg_cron usage here : https://github.com/citusdata/pg_cron
+pg_cron=0
+
 ##################
 ##### CIRCUS #####
 ##################
diff --git a/config/postgresql.conf b/config/postgresql.conf
index 72e34d5..fa8dd04 100644
--- a/config/postgresql.conf
+++ b/config/postgresql.conf
@@ -5,4 +5,10 @@ logging_collector = off
 log_min_messages = warning
 unix_socket_directories = '{{MFMODULE_RUNTIME_HOME}}/var'
 listen_addresses = '*'
+{% if MFBASE_POSTGRESQL_PG_CRON == "1" %}
+shared_preload_libraries = 'pg_stat_statements, pg_cron'
+cron.database_name = 'metwork'
+cron.timezone = 'GMT'
+{% else %}
 shared_preload_libraries = 'pg_stat_statements'
+{% endif %}

From 906d0f7a1280fdf97c5647ac631953cff9dd74ac Mon Sep 17 00:00:00 2001
From: Jean-Baptiste VESLIN <19856429+thebaptiste@users.noreply.github.com>
Date: Wed, 18 Mar 2026 10:56:09 +0100
Subject: [PATCH 2/3] Update postgresql.conf

---
 config/postgresql.conf | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/config/postgresql.conf b/config/postgresql.conf
index fa8dd04..b13dbef 100644
--- a/config/postgresql.conf
+++ b/config/postgresql.conf
@@ -5,10 +5,10 @@ logging_collector = off
 log_min_messages = warning
 unix_socket_directories = '{{MFMODULE_RUNTIME_HOME}}/var'
 listen_addresses = '*'
-{% if MFBASE_POSTGRESQL_PG_CRON == "1" %}
+{% if MFBASE_POSTGRESQL_PG_CRON == "1" -%}
 shared_preload_libraries = 'pg_stat_statements, pg_cron'
 cron.database_name = 'metwork'
 cron.timezone = 'GMT'
-{% else %}
+{% else -%}
 shared_preload_libraries = 'pg_stat_statements'
-{% endif %}
+{% endif -%}

From 94fa72b344bc6fdb39b5bfe8d2c91ae82968689e Mon Sep 17 00:00:00 2001
From: Jean-Baptiste VESLIN <19856429+thebaptiste@users.noreply.github.com>
Date: Wed, 18 Mar 2026 11:04:39 +0100
Subject: [PATCH 3/3] Update _create_plugin_database.sh

---
 adm/_create_plugin_database.sh | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/adm/_create_plugin_database.sh b/adm/_create_plugin_database.sh
index beb0665..c2e0f4f 100755
--- a/adm/_create_plugin_database.sh
+++ b/adm/_create_plugin_database.sh
@@ -90,13 +90,6 @@ EOF
     batch_psql "/tmp/extension.partman" "Creating pg_partman extension" "plugin_${NAME}" "metwork" || exit 1
     rm -f "/tmp/extension.partman"
 fi
-if test "${MFBASE_POSTGRESQL_PG_CRON}" = "1"; then
-   cat >/tmp/extension.pg_cron <<EOF
-CREATE EXTENSION pg_cron;
-EOF
-    batch_psql "/tmp/extension.pg_cron" "Creating pg_cron extension" "plugin_${NAME}" "metwork" || exit 1
-    rm -f "/tmp/extension.pg_cron"
-fi
 
 
 _fix_plugin_owner.py "plugin_${NAME}" "plugin_${NAME}" >/dev/null