[postgis-tickets] [PostGIS] #3665: Bugs in BRIN support

[PostGIS]

#3665: Bugs in BRIN support
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  Reporter:  rjuju     |      Owner:  pramsey
      Type:  defect    |     Status:  new
  Priority:  critical  |  Milestone:  PostGIS 2.3.1
 Component:  postgis   |    Version:  2.3.x
Resolution:            |   Keywords:
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Comment (by rjuju):

 Hello Regina,

 Sorry for late answer, last week was quite busy with the pgconf.eu event.
 I started to add quite some new regression tests to cover all the code
 path I could think of, and I found another issue that we overlooked in the
 first implementation (mixing geometries of different number of dimension
 in a same block range and looking for overlapping values leads to miss the
 rows with the geometries containing less number of dimensions than the
 compared geometry/bounding box). I'm working to fix this issue (BRIN has
 infrastructure to deal with this case), and make sure the tests cover all
 cross dimension mixes.

 I'll provide a new patch containing the 3 fixes and the new regression
 tests in a few days, so I can check and double check everything.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3665#comment:3>
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