[postgis-tickets] [PostGIS] #4144: When ANALYZE a table that contains certains values on a geometry field, PostgreSQL crash

PostGIS trac at osgeo.org
Tue Aug 21 06:15:17 PDT 2018


#4144: When ANALYZE a table that contains certains values on a geometry field,
PostgreSQL crash
----------------------+---------------------------
  Reporter:  zancos   |      Owner:  pramsey
      Type:  defect   |     Status:  new
  Priority:  blocker  |  Milestone:  PostGIS 2.4.5
 Component:  postgis  |    Version:  2.4.x
Resolution:           |   Keywords:
----------------------+---------------------------

Comment (by komzpa):

 This sounds like there is a cast to 32bit float in histogram build.

 {{{
 FLT_MAX      = 3.402823e+38
 }}}

 Out of curiosity, what is the data with this value? I expect that no
 normal projection will store such value on surface of the planet.

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/4144#comment:8>
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