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(parent: 8cde757) | patch
Allow index scans in edge splitting and healing queries (#3000)
authorSandro Santilli <strk@keybit.net>
Tue, 30 Dec 2014 09:16:34 +0000 (09:16 +0000)
committerSandro Santilli <strk@keybit.net>
Tue, 30 Dec 2014 09:16:34 +0000 (09:16 +0000)
commit1882319ac0cfbc571584cec6b260c2c98b547aa3
tree75338e3cb6918f06142a7f3e7beda7f1e9445419tree | snapshot
parent8cde757b86a3f1c7cdaedc25eead12ceb9df92a9commit | diff
Allow index scans in edge splitting and healing queries (#3000)

Speeds up topology population when input edges intersect.

A simple test splitting and re-healing an edge in a ~500k edges
topology completes in ~1/10 of the time.

git-svn-id: http://svn.osgeo.org/postgis/trunk@13166 b70326c6-7e19-0410-871a-916f4a2858ee
topology/sql/sqlmm.sql.in diff | blob | history
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