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DBIx::Class::Storage::Statistics.3pm
Langue: en
Version: 2010-06-04 (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
Sommaire
NAME
DBIx::Class::Storage::Statistics - SQL StatisticsSYNOPSIS
DESCRIPTION
This class is called by DBIx::Class::Storage::DBI as a means of collecting statistics on its actions. Using this class alone merely prints the SQL executed, the fact that it completes and begin/end notification for transactions.To really use this class you should subclass it and create your own method for collecting the statistics as discussed in DBIx::Class::Manual::Cookbook.
METHODS
new
Returns a new DBIx::Class::Storage::Statistics object.debugfh
Sets or retrieves the filehandle used for trace/debug output. This should be an IO::Handle compatible object (only the "print" method is used). Initially should be set to STDERR - although see information on the DBIC_TRACE environment variable.silence
Turn off all output if set to true.txn_begin
Called when a transaction begins.txn_rollback
Called when a transaction is rolled back.txn_commit
Called when a transaction is committed.svp_begin
Called when a savepoint is created.svp_release
Called when a savepoint is released.svp_rollback
Called when rolling back to a savepoint.query_start
Called before a query is executed. The first argument is the SQL string being executed and subsequent arguments are the parameters used for the query.query_end
Called when a query finishes executing. Has the same arguments as query_start.AUTHORS
Cory G. Watson <gphat@cpan.org>LICENSE
You may distribute this code under the same license as Perl itself.Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre