projects / users / c2main / postgres.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c0ef456) | patch
Fix example plan in optimizer/README.
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 23 Jan 2017 14:38:36 +0000 (09:38 -0500)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 23 Jan 2017 14:38:36 +0000 (09:38 -0500)
commit3c821466abcdb8120ab0dfbce02f3bbae3b62025
tree848b88abf7fe0982c850e51d0dd514035cf947b2tree
parentc0ef456b9714215cae0ce3561c7c83629a7301cfcommit | diff
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
src/backend/optimizer/README diff | blob | blame | history
Cedric's Stuff