# *********************************************************************
# addcolumn.txt: help text
# Copyright (c) 2001,2006 Carlo Strozzi
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 dated June, 1991.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# *********************************************************************
# $Id: addcolumn.txt,v 1.5 2006/03/10 11:26:12 carlo Exp $

                       NoSQL operator: addcolumn

Appends new empty columns to a NoSQL table.

Usage: addcolumn [options] column [column ...]

Options:
    --input (-i) 'file'
      Read input from 'file' instead of STDIN.

    --output (-o) 'file'
      Write output to 'file' instead of STDOUT.

    --prime (-p) 'string'
      The newly added column value(s) will be set to 'string'.

    --help (-h)
      Display this help text.

    --show-copying
      Display program copying conditions.

    --show-warranty
      There is absolutely no warranty for this program.
      Invoke the program with this option for details.

Notes:

The columns specified on the command line are appended to the
right of the existing ones. The program does not check for
duplicated column names.

