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[processing] use bulk features loading to speedup spatial index creation

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This commit is contained in:
Alexander Bruy 2016-06-21 15:30:55 +03:00
parent 5a4397189c
commit 2d9b2a354b
1 changed files with 1 additions and 4 deletions
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5
python/plugins/processing/tools/vector.py
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@ -199,10 +199,7 @@ def testForUniqueness(fieldList1, fieldList2):
def spatialindex(layer):
"""Creates a spatial index for the passed vector layer.
"""
idx = QgsSpatialIndex()
feats = features(layer)
for ft in feats:
idx.insertFeature(ft)
idx = QgsSpatialIndex(layer.getFeatures())
return idx