Internal time service, instead of crond
Internal time service which would be capable call stored procedure in time or periodicaly. Service can have properties similar to cron's.
Like Oracle job_dbms
Like MS SQL Agent
Daniel Serodio commented
"pgAgent is a job scheduler for PostgreSQL which may be managed using pgAdmin. Prior to pgAdmin v1.9, pgAgent shipped as part of pgAdmin. From pgAdmin v1.9 onwards, pgAgent is shipped as a separate application"
Sergey Melekhin commented
Like oracle jobs!