Opened 9 years ago
Closed 9 years ago
#2610 closed defect (fixed)
ST_AddEdge* fails to use index on edge table on face split
|Reported by:||strk||Owned by:||strk|
The edge table update on face split fails to make use of the edge table index by passing the return of ST_LineInterpolatePoint(geom) and a literal to ST_Contains.
As a result, topology population has poor scaling performance. See http://lists.osgeo.org/pipermail/postgis-devel/2014-January/024076.html
… I wonder how could such a defect be put under regression testing … (or we'll need a performance testsuite)
Change History (1)
comment:1 by , 9 years ago
|Keywords:||history performance added|
|Milestone:||PostGIS 2.1.2 → PostGIS 2.0.5|
|Status:||new → closed|
|Version:||2.1.x → 2.0.x|
Note: See TracTickets for help on using tickets.
r12182 in 2.0 branch (2.0.5), r12183 in 2.1 branch (2.1.2), r12184 in trunk (2.2.0)