Apache::Session::Store::Postgres(3pm) - phpMan

Session::Store::Postgres(3pm)  User Contributed Perl Documentation  Session::Store::Postgres(3pm)



NAME
       Apache::Session::Store::Postgres - Store persistent data in a Postgres database

SYNOPSIS
        use Apache::Session::Store::Postgres;

        my $store = new Apache::Session::Store::Postgres;

        $store->insert($ref);
        $store->update($ref);
        $store->materialize($ref);
        $store->remove($ref);

DESCRIPTION
       Apache::Session::Store::Postgres fulfills the storage interface of Apache::Session. Ses-
       sion data is stored in a Postgres database.

SCHEMA
       To use this module, you will need at least these columns in a table called 'sessions', or
       another name if you supply the TableName parameter.

        id char(32)     # or however long your session IDs are.
        a_session text  # This has an ~8 KB limit :(

       To create this schema, you can execute this command using the psql program:

        CREATE TABLE sessions (
           id char(32) not null primary key,
           a_session text
        );

       If you use some other command, ensure that there is a unique index on the table's id col-
       umn.

CONFIGURATION
       The module must know what datasource, username, and password to use when connecting to the
       database.  These values can be set using the options hash (see Apache::Session documenta-
       tion).  The options are:

       DataSource
       UserName
       Password
       Handle
       TableName

       Example:

        tie %hash, 'Apache::Session::Postgres', $id, {
            DataSource => 'dbi:Pg:dbname=database',
            UserName   => 'database_user',
            Password   => 'K00l'
        };

       Instead, you may pass in an already-opened DBI handle to your database.

        tie %hash, 'Apache::Session::Postgres', $id, {
            Handle => $dbh
        };

AUTHOR
       This modules was written by Jeffrey William Baker <jwbaker AT acm.org>

       A fix for the commit policy was contributed by Michael Schout <mschout AT gkg.net>

SEE ALSO
       Apache::Session, Apache::Session::Store::DBI



perl v5.8.8                                 2008-02-03              Session::Store::Postgres(3pm)

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