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(parent: b9e4563) | patch
use line interpolation to create centroid for lines
authorSarah Hoffmann <lonvia@denofr.de>
Sun, 3 Nov 2024 16:46:06 +0000 (17:46 +0100)
committerSarah Hoffmann <lonvia@denofr.de>
Sun, 3 Nov 2024 21:06:36 +0000 (22:06 +0100)
commitad50016c498098d0f0850c3a9de60623a3bd7e1f
tree1f18a631f27e997417187d56514693f566b0bbfetree | snapshot
parentb9e4563bebaf2b2bfba5440001b4b5750eaebe43commit | diff
use line interpolation to create centroid for lines

ST_PointOnSurface always returns one of the vertices of a line.
This means that a two-point line will have the centroid at
one of the ends, which is less then ideal.
lib-sql/functions/interpolation.sql diff | blob | history
lib-sql/functions/placex_triggers.sql diff | blob | history
lib-sql/functions/utils.sql diff | blob | history
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