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NAME
ndb_select_count - print row counts for NDB tables
SYNOPSIS
ndb_select_count [-c connect_string] -ddb_name tbl_name[, tbl_name2[,
...]]
DESCRIPTION
ndb_select_count prints the number of rows in one or more NDB tables.
With a single table, the result is equivalent to that obtained by using
the MySQL statement SELECT COUNT(*) FROM tbl_name.
- Usage:
- ndb_select_count [-c connect_string] -ddb_name tbl_name[, tbl_name2[, ...]]
- Additional Options: None that are specific to this application.
However, you can obtain row counts from multiple tables in the same
database by listing the table names separated by spaces when invoking
this command, as shown under Sample Output. - Sample Output:
shell> ./ndb_select_count -c localhost -d ctest1 fish dogs 6 records in table fish
4 records in table dogs
NDBT_ProgramExit: 0 - OK
COPYRIGHT
Copyright 2007-2008 MySQL AB
This documentation 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 of the License.
This documentation 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 the program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see
http://www.gnu.org/licenses/.
SEE ALSO
For more information, please refer to the MySQL Reference Manual, which
may already be installed locally and which is also available online at
http://dev.mysql.com/doc/.
AUTHOR
MySQL AB (http://www.mysql.com/).