Provided by: grass-doc_7.6.0-1_all bug

Topic: attribute table

       db.columns                                                   List all columns for a given table.

       db.connect                                                   Prints/sets general DB connection for current mapset.

       db.copy                                                      Copy a table.

       db.createdb                                                  Creates an empty database.

       db.databases                                                 Lists all databases for a given driver and location.

       db.describe                                                  Describes a table in detail.

       db.dropcolumn                                                Drops a column from selected attribute table.

       db.dropdb                                                    Removes an existing database.

       db.droptable                                                 Drops an attribute table.

       db.execute                                                   Executes any SQL statement.

       db.select                                                    Selects data from attribute table.

       db.tables                                                    Lists all tables for a given database.

       db.test                                                      Test  database  driver,  database  must  exist  and  set  by
                                                                    db.connect.

       t.vect.db.select                                             Prints attributes of vector maps registered in a space  time
                                                                    vector dataset.

       v.db.addcolumn                                               Adds one or more columns to the attribute table connected to
                                                                    a given vector map.

       v.db.addtable                                                Creates and connects a new attribute table to a given  layer
                                                                    of an existing vector map.

       v.db.connect                                                 Prints/sets  DB  connection  for  a  vector map to attribute
                                                                    table.

       v.db.dropcolumn                                              Drops a column from the attribute table connected to a given
                                                                    vector map.

       v.db.droprow                                                 Removes a vector feature from a vector map through attribute
                                                                    selection.

       v.db.droptable                                               Removes existing attribute table of a vector map.

       v.db.join                                                    Joins a database table to a vector map table.

       v.db.reconnect.all                                           Reconnects attribute tables for all  vector  maps  from  the
                                                                    current mapset to a new database.

       v.db.renamecolumn                                            Renames a column in the attribute table connected to a given
                                                                    vector map.

       v.db.select                                                  Prints vector map attributes.

       v.db.update                                                  Updates a column in  the  attribute  table  connected  to  a
                                                                    vector map.

       v.to.db                                                      Populates attribute values from vector features.

       v.vect.stats                                                 Count  points  in  areas,  calculate  statistics  from point
                                                                    attributes.

       See also the corresponding keyword attribute table for additional references.

       Main index | Topics index | Keywords index | Graphical index | Full index

       © 2003-2019 GRASS Development Team, GRASS GIS 7.6.0 Reference Manual