[0] Online documentation - Internals - https://www.postgresql.org/docs/9.6/static/internals.html https://www.postgresql.org/docs/9.6/static/internals.html [1]

[0] Online documentation - Internals - https://www.postgresql.org/docs/9.6/static/internals.html https://www.postgresql.org/docs/9.6/static/internals.html [1] Wiki - https://en.wikibooks.org/wiki/PostgreSQL/Architecture https://en.wikibooks.org/wiki/PostgreSQL/Architecture