mariadb-find-rows(1)

NAME#

mariadb-find-rows - extract SQL statements from files (mariadb-find-rows is now a symlink to mariadb-find-rows)

SYNOPSIS#

mariadb-find-rows [options] [file_name...]

DESCRIPTION#

mariadb-find-rows reads files containing SQL statements and extracts statements that match a given regular expression or that contain USE db_name or SET statements. The utility was written for use with update log files (as used prior to MySQL 5.0) and as such expects statements to be terminated with semicolon (;) characters. It may be useful with other files that contain SQL statements as long as statements are terminated with semicolons.

Invoke mariadb-find-rows like this:

shell> \nmariadb-find-rows [\noptions\n] [\nfile_name\n ...]

Each file_name argument should be the name of file containing SQL statements. If no file names are given, mariadb-find-rows reads the standard input.

Examples:

mariadb-find-rows --regexp=problem_table --rows=20 < update.log
mariadb-find-rows --regexp=problem_table  update-log.1 update-log.2

mariadb-find-rows supports the following options:

Display a help message and exit.

Display queries that match the pattern.

Quit after displaying N queries.

Do not include USE db_name statements in the output.

Start output from this row.

COPYRIGHT#

Copyright 2007-2008 MySQL AB, 2008-2010 Sun Microsystems, Inc., 2010-2025 MariaDB Foundation

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 02110-1335 USA or see http://www.gnu.org/licenses/.

SEE ALSO#

For more information, please refer to the MariaDB Documentation, available online at https://mariadb.com/docs/

AUTHOR#

MariaDB Foundation (http://www.mariadb.org/).