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99 lines
3 KiB
Groff
99 lines
3 KiB
Groff
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.\" Title: \fBmysql_find_rows\fR
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.\" Author:
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.\" Generator: DocBook XSL Stylesheets v1.70.1 <http://docbook.sf.net/>
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.\" Date: 03/31/2009
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.\" Manual: MySQL Database System
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.\" Source: MySQL 5.1
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.\"
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.TH "\fBMYSQL_FIND_ROWS\\F" "1" "03/31/2009" "MySQL 5.1" "MySQL Database System"
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.\" disable hyphenation
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.nh
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.\" disable justification (adjust text to left margin only)
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.ad l
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.SH "NAME"
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mysql_find_rows \- extract SQL statements from files
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.SH "SYNOPSIS"
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.HP 42
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\fBmysql_find_rows [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIfile_name\fR\fR\fB ...]\fR
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.SH "DESCRIPTION"
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.PP
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\fBmysql_find_rows\fR
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reads files containing SQL statements and extracts statements that match a given regular expression or that contain
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USE \fIdb_name\fR
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or
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SET
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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.
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.PP
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Invoke
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\fBmysql_find_rows\fR
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like this:
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.sp
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.RS 3n
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.nf
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shell> \fBmysql_find_rows [\fR\fB\fIoptions\fR\fR\fB] [\fR\fB\fIfile_name\fR\fR\fB ...]\fR
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.fi
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.RE
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.PP
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Each
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\fIfile_name\fR
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argument should be the name of file containing SQL statements. If no file names are given,
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\fBmysql_find_rows\fR
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reads the standard input.
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.PP
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Examples:
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.sp
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.RS 3n
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.nf
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mysql_find_rows \-\-regexp=problem_table \-\-rows=20 < update.log
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mysql_find_rows \-\-regexp=problem_table update\-log.1 update\-log.2
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.fi
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.RE
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.PP
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\fBmysql_find_rows\fR
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supports the following options:
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.TP 3n
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\(bu
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\fB\-\-help\fR,
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\fB\-\-Information\fR
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.sp
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Display a help message and exit.
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.TP 3n
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\(bu
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\fB\-\-regexp=\fR\fB\fIpattern\fR\fR
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.sp
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Display queries that match the pattern.
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.TP 3n
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\(bu
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\fB\-\-rows=\fR\fB\fIN\fR\fR
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.sp
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Quit after displaying
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\fIN\fR
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queries.
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.TP 3n
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\(bu
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\fB\-\-skip\-use\-db\fR
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.sp
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Do not include
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USE \fIdb_name\fR
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statements in the output.
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.TP 3n
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\(bu
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\fB\-\-start_row=\fR\fB\fIN\fR\fR
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.sp
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Start output from this row.
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.SH "COPYRIGHT"
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.PP
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Copyright 2007\-2008 MySQL AB, 2009 Sun Microsystems, Inc.
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.PP
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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.
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.PP
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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.
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.PP
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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/.
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.SH "SEE ALSO"
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For more information, please refer to the MySQL Reference Manual,
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which may already be installed locally and which is also available
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online at http://dev.mysql.com/doc/.
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.SH AUTHOR
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MySQL AB (http://www.mysql.com/).
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