conflicting packages
MYISAM_FTDUMP(1) | MySQL Database System | MYISAM_FTDUMP(1) |
NAME¶
myisam_ftdump - display full-text index informationSYNOPSIS¶
myisam_ftdump [options]
tbl_name index_num
DESCRIPTION¶
myisam_ftdump displays information about FULLTEXT indexes in MyISAM tables. It reads the MyISAM index file directly, so it must be run on the server host where the table is located. Before using myisam_ftdump, be sure to issue a FLUSH TABLES statement first if the server is running. myisam_ftdump scans and dumps the entire index, which is not particularly fast. On the other hand, the distribution of words changes infrequently, so it need not be run often. Invoke myisam_ftdump like this:shell> myisam_ftdump [options] tbl_name index_num
CREATE TABLE mytexttable ( id INT NOT NULL, txt TEXT NOT NULL, PRIMARY KEY (id), FULLTEXT (txt) ) ENGINE=MyISAM;
shell> myisam_ftdump mytexttable 1
shell> myisam_ftdump /usr/local/mysql/data/test/mytexttable 1
shell> myisam_ftdump -c mytexttable 1 | sort -r
shell> myisam_ftdump -c mytexttable 1 | sort /R
•--help, -h -?
Display a help message and exit.
•--count, -c
Calculate per-word statistics (counts and global weights).
•--dump, -d
Dump the index, including data offsets and word weights.
•--length, -l
Report the length distribution.
•--stats, -s
Report global index statistics. This is the default operation if no other
operation is specified.
•--verbose, -v
Verbose mode. Print more output about what the program does.
COPYRIGHT¶
Copyright © 1997, 2018, Oracle and/or its affiliates. All rights reserved. This documentation is free software; you can redistribute it and/or modify it only 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¶
Oracle Corporation (http://dev.mysql.com/).02/25/2018 | MySQL 5.5 |