Unix and Linux Discussions Tagged with amp |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
1 |
10,086 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,761 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,735 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
10,879 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,918 |
UNIX for Beginners Questions & Answers |
|
|
|
2 |
2,951 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
41,476 |
Solaris |
|
|
|
5 |
2,821 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
1,252 |
What is on Your Mind? |
|
|
|
33 |
34,800 |
Solaris |
|
|
|
2 |
3,646 |
Solaris |
|
|
|
2 |
3,542 |
IP Networking |
|
|
|
2 |
3,109 |
AIX |
|
|
|
0 |
1,885 |
Software Releases - RSS News |
|
|
|
2 |
7,534 |
Solaris |
|
|
|
2 |
2,167 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
3,031 |
Programming |
|
|
|
0 |
2,348 |
OS X Support RSS |
|
|
|
1 |
29,299 |
Shell Programming and Scripting |
|
|
|
0 |
1,976 |
Solaris BigAdmin RSS |
|
|
|
7 |
12,323 |
Ubuntu |
|
|
|
0 |
1,340 |
Complex Event Processing RSS News |
|
|
|
0 |
1,880 |
Cartoons for Geeks |
|
|
|
0 |
1,269 |
Software Releases - RSS News |
|
|
|
6 |
4,731 |
UNIX for Dummies Questions & Answers |
|
|
|
1 |
1,494 |
UNIX for Dummies Questions & Answers |
|
|
|
0 |
2,429 |
Cartoons for Geeks |
|
|
|
0 |
1,756 |
Complex Event Processing RSS News |
|
|
|
0 |
2,380 |
Cartoons for Geeks |
|
|
|
0 |
3,083 |
HP Server News and Podcasts RSS |
|
|
|
0 |
1,669 |
MySQL DevZone RSS |
|
|
|
5 |
6,426 |
UNIX for Advanced & Expert Users |
|
|
|
0 |
1,696 |
Complex Event Processing RSS News |
|
|
|
3 |
5,799 |
UNIX and Linux Applications |
|
|
|
6 |
10,005 |
Solaris |
|
|
|
0 |
2,305 |
Cartoons for Geeks |
|
|
|
0 |
1,788 |
Cartoons for Geeks |
|
|
|
2 |
5,068 |
OS X (Apple) |
|
|
|
3 |
2,208 |
Shell Programming and Scripting |
|
|
|
0 |
1,043 |
Software Releases - RSS News |
CGI::Session::Driver::mysql(3) User Contributed Perl Documentation CGI::Session::Driver::mysql(3)
NAME
CGI::Session::Driver::mysql - CGI::Session driver for MySQL database
SYNOPSIS
$s = new CGI::Session( 'driver:mysql', $sid);
$s = new CGI::Session( 'driver:mysql', $sid, { DataSource => 'dbi:mysql:test',
User => 'sherzodr',
Password => 'hello' });
$s = new CGI::Session( '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 = new CGI::Session('driver:mysql', undef,
{
TableName=>'session',
IdColName=>'my_id',
DataColName=>'my_data',
DataSource=>'dbi:mysql:project',
});
or
$s = new CGI::Session('driver:mysql', undef,
{
TableName=>'session',
IdColName=>'my_id',
DataColName=>'my_data',
Handle=>$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 = new CGI::Session( 'driver:mysql', $sid, {DataSource=>'shopping_cart'});
# is the same as:
$s = new CGI::Session( '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 v5.16.3 2008-07-16 CGI::Session::Driver::mysql(3)