> SELECT \* FROM pg_class WHERE oid = 'pg_class'::regclass; This selects every c... | Hacker News

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		e12e on March 25, 2023 \| parent \| context \| favorite \| on: March 20 ChatGPT outage: Here’s what happened > SELECT * FROM pg_class WHERE oid = 'pg_class'::regclass; This selects every column (*) from every table (ObjectID is of type regclass)?

anarazel on March 25, 2023 [–]

Sorry, I should have used something more standard - but it was what I had ready...

It just selects every column from a single table, pg_class. Which is where postgres stores information about relations that exist in the current database.

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