Update CartoDB-user-table.rst

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Carla 2016-03-15 16:39:56 +01:00
parent 85e1b92199
commit eb48e26eec

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@ -11,7 +11,7 @@ The required columns of a CartoDB table are:
- ``cartodb_id``
- This column will be used as the primary key of the table and it has a sequence as default value
- Its values must be integer, non-null and unique
- Its values must be integer, non-zero, non-null and unique
- The type of the column in the Postgres database is ``bigint``
- B-Tree indexed
- ``the_geom``