[postgis-tickets] [PostGIS] #4340: ST_Union of 2GB of simple boxes not allowed

[PostGIS]

#4340: ST_Union of 2GB of simple boxes not allowed
---------------------+---------------------------
 Reporter:  komzpa   |      Owner:  pramsey
     Type:  defect   |     Status:  new
 Priority:  medium   |  Milestone:  PostGIS 2.5.2
Component:  postgis  |    Version:  2.4.x
 Keywords:           |
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 ST_Union collects an array that is too long. Instead of failing here it
 could have unioned what's available already, pushed into one object and
 continue collecting.

 {{{
 [2019-03-06 18:50:46] [54000] ERROR: array size exceeds the maximum
 allowed (1073741823)
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4340>
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