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公司新聞:
- How do I create a cron job to run an postgres SQL function?
For Postgresql 10 and above you can use pg_cron As stated in its README md, pg_cron is a simple cron-based job scheduler for PostgreSQL (10 or higher) that runs inside the database as an extension It uses the same syntax as regular cron, but it allows you to schedule PostgreSQL commands directly from the database:
- postgresql - Pg_cron crontab log - Stack Overflow
We'll also need to either run UPDATE cron job SET nodename = '' to make pg_cron connect via a local (unix domain) socket or add host all all 127 0 0 1 32 in pg_hba conf to allow access to the pg_cron background worker via a local TCP connection
- Installing and using pg_cron extension on Postgres running inside of . . .
It is also necessary to configure pg_cron and finally create the extension # add to postgresql conf # required to load pg_cron background worker on start-up shared_preload_libraries = 'pg_cron' # optionally, specify the database in which the pg_cron background worker should run (defaults to postgres) cron database_name = 'postgres'
- jobs - How to run recurring tasks on Postgresql without an external . . .
As of today, the github page states: pg_cron is a simple cron-based job scheduler for PostgreSQL (10 or higher) that runs inside the database as an extension Looks like PostgreSQL 9 5 isn't supported anymore since going back in the history of releases I don't see any specific supported versions referrenced besides 10 as the lowest one
- How to run pg_cron job as per local time? - Stack Overflow
I had the same problem with pg_cron version 1 4 2 I tried different combinations, setting the time zone in the config file, reinstalling the extension and reloading the database
- Install and configuring pg_cron extension with . . . - Stack Overflow
I've downloaded and compiled pg_cron version 1 4 1 from the GitHub repository I've configured pg_cron in the postgresql conf file by adding shared_preload_libraries = 'timescaledb, pg_cron' (I already have timescaledb and want to adding pg_cron However, upon starting PostgreSQL, I'm encountering errors related to loading the pg_cron library
- How to run Postgres pg_cron Job AFTER another Job?
I running some automated tasks on my postgres database at night using the pg_cron extension I am moving certain old records to archive database tables I am running 5 Stored Procedures concurrently on 5 different background workers, so they all start at the same time and run on different workers (I am assuming this is similar to running
- creating pg_cron extension within docker-entrypoint-initdb. d fails
pg_cron can be loaded only as shared library You must specify it in postgres conf file Since all scripts in docker-entrypoint-init d are executed after postgres server is started (with pg_ctl start), all changes to shared_preload_libraries in postgres conf can become available after restart (with pg_ctl restart)
- postgresql - How to deal with failed pg_cron jobs (postgres . . .
My main database tables are of course on a different database than the default postgres db that pg_cron uses, thus, I cannot query the cron job_run_details table (cross db) I wanted to probably query this table is an entry for my job name existed with a 'failed' status
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