#5677 closed defect (fixed)
ST_Union(geom[]) doesn't union single member arrays
Reported by: | pramsey | Owned by: | pramsey |
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Priority: | medium | Milestone: | PostGIS 3.2.8 |
Component: | postgis | Version: | 3.4.x |
Keywords: | Cc: | robe |
Description
Compare
select st_asewkt( st_union( array[ st_geomfromtext( 'GEOMETRYCOLLECTION( POLYGON((0 0,10 0,25 25,0 10,0 0)), POLYGON((20 20,30 20,30 30,20 30,20 20)) )' ) ] ) )
and
select st_asewkt( st_union( array[ st_geomfromtext( 'GEOMETRYCOLLECTION( POLYGON((0 0,10 0,25 25,0 10,0 0)), POLYGON((20 20,30 20,30 30,20 30,20 20)) )' ), st_geomfromtext( 'GEOMETRYCOLLECTION( POLYGON((100 100, 110 100, 110 110, 100 100)) )' ) ] ) )
Change History (10)
comment:1 by , 10 months ago
comment:6 by , 10 months ago
Resolution: | → fixed |
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Status: | new → closed |
comment:7 by , 10 months ago
Milestone: | PostGIS 3.5.0 → PostGIS 3.2.8 |
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See also https://lists.osgeo.org/pipermail/postgis-devel/2024-February/030259.html