fix db setup for cron

Author: cbaker6

Dockerfile

@@ -48,4 +48,4 @@ RUN chmod +x /docker-entrypoint-initdb.d/setup-0-pgaudit.sh \
       /usr/local/bin/setup-parse-index.sh
 
 USER postgres
-CMD ["postgres", "-c", "shared_preload_libraries=pgaudit"]
+CMD ["postgres", "-c", "shared_preload_libraries=pg_stat_statements,pgaudit,pg_cron"]

scripts/setup-4-pgstatstatements.sh

@@ -9,7 +9,6 @@ EOF
 set -e
 psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL
     CREATE EXTENSION pg_stat_statements SCHEMA public;
-    ALTER SYSTEM SET shared_preload_libraries = 'set-user, pg_stat_statements';
 EOSQL
 
 exec "$@"

scripts/setup-dbs.sh

@@ -1,9 +1,15 @@
 #!/bin/bash
 
+cat >> ${PGDATA}/postgresql.conf <<EOF
+cron.database_name = '$POSTGRES_DB'
+shared_preload_libraries = 'set-user, pg_stat_statements, pgaudit, pg_cron'
+EOF
+
 set -e
 psql -v ON_ERROR_STOP=1 --username "${POSTGRES_USER}" --dbname "${POSTGRES_DB}" <<-EOSQL
     CREATE USER ${PG_PARSE_USER} LOGIN CONNECTION LIMIT 100 ENCRYPTED PASSWORD '${PG_PARSE_PASSWORD}';
     CREATE DATABASE ${PG_PARSE_DB} OWNER ${PG_PARSE_USER};
+    CREATE EXTENSION pg_cron;
     \c ${PG_PARSE_DB};
     CREATE EXTENSION IF NOT EXISTS postgis;
     CREATE EXTENSION IF NOT EXISTS postgis_topology;