Unix and Linux Discussions Tagged with member_project |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
1 |
11,114 |
What is on Your Mind? |
|
|
|
19 |
24,504 |
What is on Your Mind? |
|
|
|
0 |
42,708 |
OS X (Apple) |
|
|
|
1 |
11,587 |
Programming |
|
|
|
52 |
24,602 |
What is on Your Mind? |
|
|
|
8 |
10,595 |
What is on Your Mind? |
|
|
|
28 |
30,231 |
What is on Your Mind? |
|
|
|
5 |
36,472 |
Linux Benchmarks |
|
|
|
30 |
27,301 |
What is on Your Mind? |
|
|
|
7 |
17,723 |
Programming |
|
|
|
0 |
7,804 |
OS X (Apple) |
|
|
|
5 |
10,480 |
Programming |
|
|
|
8 |
11,089 |
What is on Your Mind? |
|
|
|
5 |
27,714 |
Hardware |
|
|
|
1 |
12,101 |
What is on Your Mind? |
|
|
|
10 |
13,542 |
Programming |
|
|
|
45 |
38,157 |
UNIX for Advanced & Expert Users |
|
|
|
0 |
14,660 |
Programming |
|
|
|
0 |
13,506 |
Programming |
|
|
|
2 |
15,349 |
Infrastructure Monitoring |
|
|
|
6 |
15,383 |
Programming |
|
|
|
6 |
11,218 |
Programming |
|
|
|
8 |
18,074 |
Programming |
|
|
|
0 |
12,861 |
Programming |
|
|
|
13 |
19,327 |
Programming |
|
|
|
7 |
17,803 |
Programming |
|
|
|
2 |
13,087 |
Shell Programming and Scripting |
|
|
|
8 |
27,628 |
OS X (Apple) |
|
|
|
1 |
9,701 |
Programming |
|
|
|
1 |
13,961 |
Shell Programming and Scripting |
|
|
|
10 |
18,356 |
Programming |
|
|
|
6 |
13,253 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
11,634 |
Programming |
|
|
|
0 |
10,968 |
Programming |
|
|
|
8 |
16,974 |
Programming |
|
|
|
10 |
13,398 |
What is on Your Mind? |
|
|
|
6 |
11,309 |
Programming |
|
|
|
9 |
24,227 |
Programming |
|
|
|
0 |
29,736 |
Programming |
|
|
|
6 |
12,950 |
Programming |
CGI::Session::Driver::mysql(3pm) User Contributed Perl Documentation CGI::Session::Driver::mysql(3pm)
NAME
CGI::Session::Driver::mysql - CGI::Session driver for MySQL database
SYNOPSIS
$s = CGI::Session->new( 'driver:mysql', $sid);
$s = CGI::Session->new( 'driver:mysql', $sid, { DataSource => 'dbi:mysql:test',
User => 'sherzodr',
Password => 'hello' });
$s = CGI::Session->new( 'driver:mysql', $sid, { Handle => $dbh } );
DESCRIPTION
mysql stores session records in a MySQL table. For details see CGI::Session::Driver::DBI, its parent class.
It's especially important for the MySQL driver that the session ID column be defined as a primary key, or at least "unique", like this:
CREATE TABLE sessions (
id CHAR(32) NOT NULL PRIMARY KEY,
a_session TEXT NOT NULL
);
To use different column names, change the 'create table' statement, and then simply do this:
$s = CGI::Session->new('driver:mysql', undef,
{
TableName=>'session',
IdColName=>'my_id',
DataColName=>'my_data',
DataSource=>'dbi:mysql:project',
});
or
$s = CGI::Session->new('driver:mysql', undef,
{
TableName=>'session',
IdColName=>'my_id',
DataColName=>'my_data',
Handle=>$dbh,
});
DRIVER ARGUMENTS
mysql driver supports all the arguments documented in CGI::Session::Driver::DBI. In addition, DataSource argument can optionally leave
leading "dbi:mysql:" string out:
$s = CGI::Session->new( 'driver:mysql', $sid, {DataSource=>'shopping_cart'});
# is the same as:
$s = CGI::Session->new( 'driver:mysql', $sid, {DataSource=>'dbi:mysql:shopping_cart'});
BACKWARDS COMPATIBILITY
As of V 4.30, the global variable $CGI::Session::MySQL::TABLE_NAME cannot be used to set the session table's name.
This is due to changes in CGI::Session::Driver's new() method, which now allows the table's name to be changed (as well as allowing both
the 'id' column name and the 'a_session' column name to be changed).
See the documentation for CGI::Session::Driver::DBI for details.
In particular, the new syntax for "new()" applies to all database drivers, whereas the old - and bad - global variable method only applied
to MySQL.
Alternately, call $session -> table_name('new_name') just after creating the session object if you wish to change the session table's name.
LICENSING
For support and licensing see CGI::Session.
perl v5.12.4 2011-07-08 CGI::Session::Driver::mysql(3pm)