Doc: mention that extended stats aren't used for joins Statistics defined by the CREATE STATISTICS command are only used to assist with the selectivity estimations of base relations, never for joins. Here we mention this fact in the notes section of the CREATE STATISTICS command. Discussion: https://postgr.es/m/CAApHDvrMuVgDOrmg_EtFDZ=AOovq6EsJNnHH1ddyZ8EqL4yzMw@mail.gmail.com Backpatch-through: 11 Branch ------ REL_11_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/59634df871a4a63af679ddace44ded7492fd83bc Modified Files -------------- doc/src/sgml/ref/create_statistics.sgml | 6 ++++++ 1 file changed, 6 insertions(+)
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