Opened 10 years ago
Last modified 7 years ago
#3111 new enhancement
Support for binary input/output for raster
| Reported by: | cyrilleberger | Owned by: | Bborie Park |
|---|---|---|---|
| Priority: | medium | Milestone: | PostGIS Fund Me |
| Component: | raster | Version: | master |
| Keywords: | Cc: |
Description
The raster type does not support binary input/output (it only has raster_in and raster_out, and no raster_recv and raster_send). Since sending data to the server is more efficient using the binary protocol, it would be convenient to add support for binary mode when doing SQL queries.
I managed to work around for sending raster data from the server to the client with the following SQL:
CREATE OR REPLACE FUNCTION raster_send(raster) RETURNS bytea AS 'SELECT bytea($1)' LANGUAGE SQL;
UPDATE pg_type SET typsend = 'raster_send' WHERE typname='raster'
Unfortunately, there is no way to create a similar function for raster_recv.
Change History (3)
comment:1 by , 10 years ago
| Component: | postgis → raster |
|---|---|
| Milestone: | PostGIS 2.1.8 → PostGIS 2.2.0 |
| Owner: | changed from to |
comment:2 by , 10 years ago
| Milestone: | PostGIS 2.2.0 → PostGIS Future |
|---|---|
| Version: | 2.1.x → trunk |
comment:3 by , 7 years ago
| Milestone: | PostGIS Future → PostGIS Fund Me |
|---|
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