Mercurial > gemma
diff pkg/imports/st.go @ 1983:f9f1babe52ae
Fix area generation from multipolygon input
In case the waterway axis representing a stretch intersects distinct
parts of the input area, a multipolygon has to be returned. Before,
an arbitrary polygon was selected due to the used function not being
set-returning.
In passing, consistently name respective columns in schema.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Wed, 23 Jan 2019 16:25:43 +0100 |
parents | 0ff9bd32c34c |
children | 59055c8301df |
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