Opened 13 years ago
Closed 13 years ago
#1049 closed task (fixed)
[raster] ST_SetBandNoDataValue change to use default args
| Reported by: | robe | Owned by: | pracine |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS 2.0.0 |
| Component: | raster | Version: | master |
| Keywords: | Cc: |
Description
I've already updated the documentation as if it uses default args, but can you merge:
st_setbandnodatavalue(rast raster, band integer, nodatavalue double precision, forcechecking boolean)
st_setbandnodatavalue(rast raster, band integer, nodatavalue double precision)
to just:
st_setbandnodatavalue(rast raster, band integer, nodatavalue double precision, forcechecking boolean DEFAULT false)
Also I forgot -- what exactly does the forcechecking argument do when set to true?
Change History (2)
comment:1 by , 13 years ago
| Summary: | ST_SetBandNoDataValue change to use default args → [raster] ST_SetBandNoDataValue change to use default args |
|---|
comment:2 by , 13 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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If forcechecking is TRUE, the band specified is inspected pixel by pixel to see if all pixels are NODATA. If all pixels are NODATA, a special band flag "isnodata" is set to TRUE.
I'm closing this ticket as the changes requested in this ticket was done in r8218.