[postgis-tickets] [PostGIS] #4115: MVT: Incorrect keys with parallel mode

[PostGIS]

#4115: MVT: Incorrect keys with parallel mode
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 Reporter:  Algunenano  |      Owner:  Algunenano
     Type:  defect      |     Status:  assigned
 Priority:  high        |  Milestone:  PostGIS 2.5.0
Component:  postgis     |    Version:  trunk
 Keywords:              |
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 While testing MVT parallel mode a colleague noticed than the last feature
 was showing random values from its keys. After some digging I've
 discovered that the combine function had a bug and the second tile
 properties weren't indexed properly.

 I have a fix in https://github.com/postgis/postgis/pull/263 but I'm still
 thinking on a way to test in the regression tests.

 Only affects trunk (2.4 doesn't have the parallel implementation) so it
 should be fixed before the final release of 2.5.

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4115>
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