10-11-2007
can you explain how that command works.
Thanks
S
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Input File:
1234, 2345,abc
1,24141,gw
222,rff,sds
2232145,sdsd,121
Output file to be generated:
000001234,2345,abc
000000001,24141,gw
000000222,rff,sds
002232145,sdsd,121
i.e; the first column is padded to get 9 digits.
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Input File:
1234, 2345,abc
1,24141,gw
222,rff,sds
2232145,sdsd,121
Output file to be generated:
000001234,2345,abc
000000001,24141,gw
000000222,rff,sds
002232145,sdsd,121
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LEARN ABOUT DEBIAN
jifty::plugin::sqlqueries
Jifty::Plugin::SQLQueries(3pm) User Contributed Perl Documentation Jifty::Plugin::SQLQueries(3pm)
NAME
Jifty::Plugin::SQLQueries - Inspect your application's SQL queries
DESCRIPTION
This plugin will log each SQL query, its duration, its bind parameters, and its stack trace. Such reports are available at:
http://your.app/__jifty/admin/requests
USAGE
Add the following to your site_config.yml
framework:
Plugins:
- SQLQueries: {}
You can turn on and off the stacktrace, as well as an "EXPLAIN" of each query, using options to the plugin:
framework:
Plugins:
- SQLQueries:
stacktrace: 0
explain: 1
The plugin defaults to logging the stack trace, but not the explain.
METHODS
init
Sets up a "post_init" hook.
inspect_before_request
Clears the query log so we don't log any unrelated previous queries.
inspect_after_request
Stash the query log.
inspect_render_summary
Display how many queries and their total time.
inspect_render_analysis
Render a template with all the detailed information.
post_init
Tells Jifty::DBI to log queries in a way that records stack traces.
prereq_plugins
This plugin depends on Jifty::Plugin::RequestInspector.
COPYRIGHT AND LICENSE
Copyright 2007-2010 Best Practical Solutions
This is free software and may be modified and distributed under the same terms as Perl itself.
perl v5.14.2 2010-12-10 Jifty::Plugin::SQLQueries(3pm)