May 2019
Intermediate to advanced
600 pages
20h 46m
English
book
PostgreSQL 11 Administration Cookbook
by Simon Riggs, Gianni Ciolli, Sudheer Kumar Meesala, Sheldon Strauch
Content preview from PostgreSQL 11 Administration Cookbook
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Try to cancel the query first
First, you may want to try pg_cancel_backend(pid), a milder version of pg_terminate_backend(pid).
The difference between these two is that pg_cancel_backend() just cancels the current query, whereas pg_terminate_backend() really kills the backend. (Therefore, this can be used for idle or idle in transaction backends).
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.