man db.columns () - list all columns for a given table.
NAME
db.columns - list all columns for a given table.
SYNOPSIS
db.columns
db.columns help
db.columns table=string [driver=string] [database=string]
Parameters:
- "table=string
- table name
- "driver=string
- driver name Options: dbf,odbc,pg,mysql,ogr
- "database=string
- database name
DESCRIPTION
db.columns lists all columns for a give table. Connection to databases are supported through dbf, shp, odbc and pg drivers.
NOTE
If parameters for database connection are already set with db.connect, they are taken as default values and do not need to be spcified each time.
EXAMPLE
List columns from PostgreSQL attribute table
db.columns table=markveggy driver=odbc database=grass51test
If database parameters are already set
db.columns table=markveggy
List columns from Shape file with DBF attribute table
db.columns table=network driver=dbf database=/daten/grassdata/fire/PERMANENT/dbf/
SEE ALSO
db.connect, db.describe, db.drivers, db.droptable, db.execute, db.login, db.tables, GRASS SQL interface
AUTHOR
Radim Blazek, ITC-Irst, Trento, Italy
Last changed: $Date: 2004/12/08 13:45:39 $
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