reactivate pg_cron (#398)

Dockerfile

@@ -102,7 +102,7 @@ RUN set -eux \
         netcat postgresql-${POSTGRES_MAJOR_VERSION}-ogr-fdw \
         postgresql-${POSTGRES_MAJOR_VERSION}-postgis-${POSTGIS_MAJOR_VERSION}-scripts \
         postgresql-plpython3-${POSTGRES_MAJOR_VERSION} postgresql-${POSTGRES_MAJOR_VERSION}-pgrouting \
-        postgresql-server-dev-${POSTGRES_MAJOR_VERSION}  \
+        postgresql-server-dev-${POSTGRES_MAJOR_VERSION}  postgresql-${POSTGRES_MAJOR_VERSION}-cron \
         postgresql-${POSTGRES_MAJOR_VERSION}-mysql-fdw
 
 # TODO a case insensitive match would be more robust

scripts/env-data.sh

@@ -330,8 +330,8 @@ fi
 if [ -z "${SHARED_PRELOAD_LIBRARIES}" ]; then
     if [[ $(dpkg -l | grep "timescaledb") > /dev/null ]];then
         SHARED_PRELOAD_LIBRARIES='timescaledb'
-    #else
-        #SHARED_PRELOAD_LIBRARIES='pg_cron'cron
+    else
+        SHARED_PRELOAD_LIBRARIES='pg_cron'
     fi
 fi
 

scripts/setup-database.sh

@@ -110,7 +110,7 @@ for db in $(echo ${POSTGRES_DBNAME} | tr ',' ' '); do
         if [[  ${RESULT} -eq 0 ]]; then
             echo "Create db ${db}"
             su - postgres -c "createdb -O ${POSTGRES_USER} ${db}"
-            #su - postgres -c "psql -c 'CREATE EXTENSION IF NOT EXISTS pg_cron cascade;' ${SINGLE_DB}"
+            su - postgres -c "psql -c 'CREATE EXTENSION IF NOT EXISTS pg_cron cascade;' ${SINGLE_DB}"
             for ext in $(echo ${POSTGRES_MULTIPLE_EXTENSIONS} | tr ',' ' '); do
                 echo "Enabling \"${ext}\" in the database ${db}"
                 if [[ ${ext} != 'pg_cron' ]]; then