pg_cron.md

$ sudo apt install postgresql postgresql-contrib
$ sudo service postgresql start
$ sudo -i -u postgres # postgres에 접속
# create user sd password 'qwer1234' superuser;
# create database sd owner sd;
$ sudo vi vi /etc/postgresql/14/main/pg_hba.conf => `peer`을 `md5`로 수정
$ sudo apt-get -y install postgresql-14-cron
$ sudo vi /etc/postgresql/14/main/postgresql.conf

shared_preload_libraries = 'pg_cron' cron.database_name = 'sd'