Opened 11 years ago
Closed 11 years ago
#600 closed defect (fixed)
[JTS works] TopologyException in ST_Union with valid geometries
Reported by: | ppawel | Owned by: | |
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Priority: | major | Milestone: | 3.5.0 |
Component: | Default | Version: | 3.3.6 |
Severity: | Unassigned | Keywords: | |
Cc: | EliL |
Description
In 3.3.6 a lot of issues with my dataset have been resolved but another one popped up shortly after today's release.
Attached is an SQL script with a number of geometries that are all valid. At the end of the script there's ST_Union aggregate which throws:
ERROR: GEOSUnaryUnion: TopologyException: found non-noded intersection between LINESTRING (7.85872 48.7632, 7.85864 48.7631) and LINESTRING (7.85864 48.7631, 7.85864 48.7631) at 7.8586359309477531 48.763120943813725
Attachments (1)
Change History (7)
by , 11 years ago
Attachment: | script.sql.gz added |
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comment:1 by , 11 years ago
Milestone: | 3.3.7 → 3.3.x |
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comment:3 by , 11 years ago
Summary: | TopologyException in ST_Union with valid geometries → [JTS works] TopologyException in ST_Union with valid geometries |
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Martin reports this to work with JTS 1.13.
comment:4 by , 11 years ago
Cc: | added |
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comment:6 by , 11 years ago
Resolution: | → fixed |
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Status: | new → closed |
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should be tested with JTS...