1Apache::Session::Store:U:sSeyrbaCsoen(t3r)ibuted Perl DoAcpuamcehnet:a:tSieosnsion::Store::Sybase(3)
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6 Apache::Session::Store::Sybase - Store persistent data in a Sybase
7 database
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10 use Apache::Session::Store::Sybase;
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12 my $store = new Apache::Session::Store::MySQL;
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14 $store->insert( $ref );
15 $store->update( $ref );
16 $store->materialize( $ref );
17 $store->remove( $ref );
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20 Apache::Session::Store::Sybase fulfills the storage interface of
21 Apache::Session. Session data is stored in a Sybase database.
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24 To use this module, you will need at least these columns in a table
25 called 'sessions':
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27 id CHAR(32) # or however long your session IDs are.
28 a_session IMAGE
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30 To create this schema, you can execute this command using the isql or
31 sqsh programs:
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33 CREATE TABLE sessions (
34 id CHAR(32) not null primary key,
35 a_session TEXT
36 )
37 go
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39 If you use some other command, ensure that there is a unique index on
40 the id column of the table
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43 The module must know what datasource, username, and password to use
44 when connecting to the database. These values can be set using the
45 options hash (see Apache::Session documentation). The options are:
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47 DataSource
48 UserName
49 Password
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51 Example:
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53 tie %hash, 'Apache::Session::Sybase', $id, {
54 DataSource => 'dbi:Sybase:database=db;server=server',
55 UserName => 'database_user',
56 Password => 'K00l',
57 Commit => 1,
58 };
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60 Instead, you may pass in an already-opened DBI handle to your database.
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62 tie %hash, 'Apache::Session::Sybase', $id, {
63 Handle => $dbh
64 };
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66 Additional arguments you can pass to the backing store are:
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68 Commit - whether we should commit any changes; if you pass in an
69 already-open database handle that has AutoCommit set to a true value,
70 you do not need to set this. If you let Apache::Session::Store::Sybase
71 create your database, handle, you must set this to a true value,
72 otherwise, your changes will not be saved
73 textsize - the value we should pass to the 'set textsize ' command that
74 sets the max size of the IMAGE field. Default is 32K (at least in
75 Sybase ASE 11.9.2).
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78 This module was based on Apache::Session::Store::Oracle which was
79 written by Jeffrey William Baker <jwbaker@acm.org>; it was modified by
80 Chris Winters <chris@cwinters.com> to work with Apache::Session 1.5+
81 with changes from earlier version of Apache::Session::DBI::Sybase from
82 Mark Landry <mdlandry@lincoln.midcoast.com>.
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85 Apache::Session
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89perl v5.36.0 2022-07-22 Apache::Session::Store::Sybase(3)