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Padre::DB::Session.3pm

NAME

Padre::DB::Session - Padre::DB class for the session table

SYNOPSIS

   TO BE COMPLETED
 
 

DESCRIPTION

TO BE COMPLETED

METHODS

select

   # Get all objects in list context
   my @list = Padre::DB::Session->select;
   
   # Get a subset of objects in scalar context
   my $array_ref = Padre::DB::Session->select(
       'where  > ? order by ',
       1000,
   );
 
 

The "select" method executes a typical SQL "SELECT" query on the session table.

It takes an optional argument of a SQL phrase to be added after the "FROM session" section of the query, followed by variables to be bound to the placeholders in the SQL phrase. Any SQL that is compatible with SQLite can be used in the parameter.

Returns a list of Padre::DB::Session objects when called in list context, or a reference to an ARRAY of Padre::DB::Session objects when called in scalar context.

Throws an exception on error, typically directly from the DBI layer.

count

   # How many objects are in the table
   my $rows = Padre::DB::Session->count;
   
   # How many objects 
   my $small = Padre::DB::Session->count(
       'where  > ?',
       1000,
   );
 
 

The "count" method executes a "SELECT COUNT(*)" query on the session table.

It takes an optional argument of a SQL phrase to be added after the "FROM session" section of the query, followed by variables to be bound to the placeholders in the SQL phrase. Any SQL that is compatible with SQLite can be used in the parameter.

Returns the number of objects that match the condition.

Throws an exception on error, typically directly from the DBI layer.

ACCESSORS

REMAINING ACCESSORS TO BE COMPLETED

SQL

The session table was originally created with the following SQL command.

   CREATE TABLE session (
         file VARCHAR(255) UNIQUE NOT NULL,
         line INTEGER NOT NULL,
         character INTEGER NOT NULL,
         clue VARCHAR(255),
         focus BOOLEAN NOT NULL
   )
 
 

SUPPORT

Padre::DB::Session is part of the Padre::DB API.

See the documentation for Padre::DB for more information.

AUTHOR

Adam Kennedy

COPYRIGHT

Copyright 2008-2009 The Padre development team as listed in Padre.pm.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

The full text of the license can be found in the LICENSE file included with this module.