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Re:Postgres Indexes for Newbies by barrkel on Wednesday January 19, 2022 @08:52PM (#30003276)
Postgres can do parallel table and index scans. Don't rely on order without explicit order by.
Re:Postgres Indexes for Newbies by haimez on Wednesday January 19, 2022 @09:05PM (#30003404)
True, I forgot to consider how single node (multi threaded) parallelism can look a lot like multi node parallelism