Changes between Initial Version and Version 1 of Ticket #3344, comment 5
- Timestamp:
- 10/24/15 08:06:17 (9 years ago)
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Ticket #3344, comment 5
initial v1 5 5 I assume there isn't a mechanism present where st_extent publishes this kind of information (duplicates won't change the result) so that the query planner of postgis knows it can skip scanning that table? 6 6 It is not possible for me to make id a primary key, because a polygon can have multiple names (different languages). 7 8 Edit: as a side-note: I'm really grateful for your responses, but to be honest, I find http://trac.osgeo.org/postgis/ticket/3341 a bit more annoying