Opened 13 years ago

Last modified 7 years ago

#1582 new enhancement

[raster] Rewrite ST_CreateIndexRaster as a wrapper around ST_MapAlgebraExpr

Reported by: pracine Owned by: pracine
Priority: medium Milestone: PostGIS Fund Me
Component: raster Version: master
Keywords: Cc:

Description

Now that we can refer to the x and y of the pixel being computed, we can rewrite the ST_CreateIndexRaster() prototype as a wrapper around ST_MapalgebraExpr(). Should become 100 time faster...

Change History (5)

comment:1 by pracine, 13 years ago

Milestone: PostGIS Raster 2.0.1PostGIS 2.0.1

comment:2 by Bborie Park, 12 years ago

Milestone: PostGIS 2.0.1PostGIS 2.0.2

comment:3 by robe, 12 years ago

Milestone: PostGIS 2.0.2PostGIS 2.1.0

not sure if this should be pushed to 2.0.3 or 2.1.0 or how relevant it is giving all the rewriting of ST_MapAlgebra plumbing. I think its too late for 2.0.2

comment:4 by Bborie Park, 12 years ago

Milestone: PostGIS 2.1.0PostGIS Future

comment:5 by robe, 7 years ago

Milestone: PostGIS FuturePostGIS Fund Me

Milestone renamed

Note: See TracTickets for help on using tickets.