Posso executar um cron job como usuário Postgres?

Suporte Instalação
1

Tenho várias consultas que precisam ser executadas todas as noites. Achei que poderia fazer o seguinte:

cd /var/discourse
./launcher enter app
su postgres
crontab -e
... adicione minhas tarefas e salve ...

mas recebo um erro:

postgres@EN-Discourse-Forums-app:~$ crontab -e
crontab: instalando novo crontab
crontab: crontabs/postgres: rename: Operação não permitida
crontab: edições deixadas em /tmp/crontab.7kGYwA/crontab

Isso é possível?

2

The more “Discourse-way” of doing that would be creating a plugin with the queries as scheduled jobs.

Check this example:

Inside the execute block you can do anything, like this job who runs SQL:

3 curtidas
3

Potentially, yes, but this doesn’t let others who may need to change the behavior of these queries and our servers use something they understand. It is very common to use CRON to run queries.

4

Did you read How to add a job to cron/anacron when creating Docker container ?

5 curtidas
6

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