Fix example plan in optimizer/README. Joining three tables only takes two join nodes. I think when I (tgl) wrote this, I was envisioning possible additional joins; but since the example doesn't show any fourth table, it's just confusing to write a third join node. Etsuro Fujita Discussion: https://postgr.es/m/e6cfbaa3-af02-1abc-c25e-8fa5c6bc4e21@lab.ntt.co.jp Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/3c821466abcdb8120ab0dfbce02f3bbae3b62025 Modified Files -------------- src/backend/optimizer/README | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
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