PostGIS
Name
postgis.enable_outdb_rasters — A boolean configuration option to enable access to out-db raster bands.
Description
A boolean configuration option to enable access to out-db raster bands. This option can be set in PostgreSQL’s configuration file: postgresql.conf. It can also be set by connection or transaction.
The initial value of postgis.enable_outdb_rasters may also be set by
passing the environment variable POSTGIS_ENABLE_OUTDB_RASTERS with a
non-zero value to the process starting PostgreSQL.
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Availability: 2.2.0
Examples
Set and reset postgis.enable_outdb_rasters for current session
SET postgis.enable_outdb_rasters TO True;
SET postgis.enable_outdb_rasters = default;
SET postgis.enable_outdb_rasters = True;
SET postgis.enable_outdb_rasters = False;Set for specific database
ALTER DATABASE gisdb SET postgis.enable_outdb_rasters = true;Setting for whole database cluster. You need to reconnect to the database for changes to take effect.
--writes to postgres.auto.conf
ALTER SYSTEM postgis.enable_outdb_rasters = true;
--Reloads postgres conf
SELECT pg_reload_conf();