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Results tagged with sql-view
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user 14348
Views are a feature provided by SQL that allow you to store the result of a query, and query it as if it were a table
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Purpose of geography_columns and geometry_columns views in PostGIS?
Can anyone tell me what is the purpose of geography_columns view and geometry_columns view in a PostGIS database?
My geography_columns view is empty so I can't see what the purpose of it is.
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