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GNU/Linux |
CentOS 5.3 |
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mysql_find_rows(1) |
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mysql_find_rows − extract queries from update log
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mysql_find_rows [options] [file_name ...] |
mysql_find_rows reads update log files and extracts queries that match a given regular expression or that contain USE db_name or SET statements.
Invoke mysql_find_rows like this:
shell> mysql_find_rows [options] [file_name ...]
Each file_name argument should be the name of an updat log file. If no filenames are given, mysql_find_rows reads the standard input.
Examples:
mysql_find_rows
−−regexp=problem_table −−rows=20
< update.log
mysql_find_rows −−regexp=problem_table
update−log.1 update−log.2
mysql_find_rows supports the following options:
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−−help, −−Information |
Display a help message and exit.
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−−regexp=pattern |
Display queries that match the pattern.
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−−rows=N |
Quit after displaying N queries.
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−−skip−use−db |
Do not include USE db_name statements in the output.
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−−start_row=N |
Start output from this row.
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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/.
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mysql_find_rows(1) | |