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Updated PgRaster (markdown)

Sandro Santilli 2016-03-23 11:11:35 +01:00
parent 9e1ae6a272
commit 5c2aa73e09
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PgRaster.md

@ -24,7 +24,7 @@ To check if the gdal plugin built and was installed correctly you can do:
| user | string | username to use for connecting | | | user | string | username to use for connecting | |
| password | string | user password to use for connecting | | | password | string | user password to use for connecting | |
| table | string | name of the table to fetch, this can be a sub-query; subquery has to use syntax of: '( ) as subquery'. | | | table | string | name of the table to fetch, this can be a sub-query; subquery has to use syntax of: '( ) as subquery'. | |
| raster_field | string | name of the raster field, in case you have more than one in a single table. This field and the SRID will be deduced from the query in most cases, but may need to be manually specified in some cases.| | | raster_field | string | name of the raster field, in case you have more than one in a single table. | Deduced from metadata tables if possible |
| raster_table | string | name of the table containing the returned raster; for determining SRIDs with subselects | | | raster_table | string | name of the table containing the returned raster; for determining SRIDs with subselects | |
| srid | integer | srid of the table, if this is > 0 then fetching data will avoid an extra database query for knowing the srid of the table | 0 | | srid | integer | srid of the table, if this is > 0 then fetching data will avoid an extra database query for knowing the srid of the table | 0 |
| extent | string | maxextent of the rasters | determined by querying the metadata for the table | | extent | string | maxextent of the rasters | determined by querying the metadata for the table |