Minimalistic Oracle contains a collection of practical examples from my encounters with Oracle technologies.
When relevant, I also write about other technologies, like Linux or PostgreSQL.
Many of the posts starts with "how to" since they derive directly from my own personal experience.
My goal is to provide simple examples, so that they can be easily adapted to other situations.
Friday, August 26, 2022
How to find the oid for a table in PostgreSQL
Connected to the relevant database using the connection tool of your choice, execute the following to find the oid for a table:
mydb # select 'myschema.mytable'::regclass::oid;
oid
----------
19561436
(1 row)
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