Opened 13 years ago
Closed 13 years ago
#1012 closed enhancement (fixed)
[raster] rewrite ST_MetaData and ST_BandMetaData as C functions
| Reported by: | Bborie Park | Owned by: | Bborie Park |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS 2.0.0 |
| Component: | raster | Version: | master |
| Keywords: | Cc: |
Description
The current implementations of ST_MetaData and ST_BandMetaData are inefficient due to repeated calls to underlying C functions where the raster is deserialized multiple times. Instead, by calling a respective C function, the raster only gets deserialized once.
Change History (3)
comment:1 by , 13 years ago
| Status: | new → assigned |
|---|
comment:2 by , 13 years ago
comment:3 by , 13 years ago
| Milestone: | PostGIS Raster Future → PostGIS 2.0.0 |
|---|---|
| Resolution: | → fixed |
| Status: | assigned → closed |
Rewrote ST_BandMetaData in r7357. Added regression tests for ST_MetaData and ST_BandMetaData.
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Rewritten in r7352. ST_BandMetaData is next.