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It may interest you to study this a bit to understand MVCC (Multiversion Concurrency Control). https://www.postgresql.org/docs/9.6/static/mvcc.html https://www
by hvo 10y ago
It may interest you to study this a bit to understand MVCC (Multiversion Concurrency Control).
https://www.postgresql.org/docs/9.6/static/mvcc.html https://www.postgresql.org/docs/9.6/static/mvcc.html