[PostGIS] #5959: Query planner vastly underestimates number of rows matched by GIST index

PostGIS trac at osgeo.org
Wed Oct 29 15:56:37 PDT 2025


#5959: Query planner vastly underestimates number of rows matched by GIST index
----------------------+---------------------------
  Reporter:  alexobs  |      Owner:  pramsey
      Type:  defect   |     Status:  closed
  Priority:  medium   |  Milestone:  PostGIS 3.5.5
 Component:  postgis  |    Version:  3.5.x
Resolution:  fixed    |   Keywords:
----------------------+---------------------------
Changes (by Darafei Praliaskouski <me@…>):

 * resolution:   => fixed
 * status:  new => closed

Comment:

 In [changeset:"be84ae80b1539e6b05a28911d765d83058ba03fe/git"
 be84ae80/git]:
 {{{#!CommitTicketReference repository="git"
 revision="be84ae80b1539e6b05a28911d765d83058ba03fe"
 Prevent histogram target overflow when analysing massive tables

 Add CUnit tests for overflow scenarios

 Closes #5959
 }}}
-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5959#comment:9>
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