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db.describe.1grass

NAME

db.describe

DESCRIPTION

db.describe displays table information. If parameter -c is used only column names instead of full column descriptions is given.

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

db.describe -c table=test driver=dbf

ncols:2
Column 1: CAT
Column 2: BACK
Column 3: TIME

db.describe table=test

column:CAT
description:
type:INTEGER
len:11
scale:0
precision:10
default:0
nullok:yes
select:yes
update:yes

[...]

SEE ALSO

db.columns, db.droptable, db.execute, db.login, db.tables, GRASS SQL interface

AUTHOR

Radim Blazek, ITC-Irst, Trento, Italy

Last changed: $Date: 2005/12/10 17:49:50 $

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