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Oak::IO::DBI - IO routines to exchange data with databases using DBI
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Oak::IO::DBI - IO routines to exchange data with databases using DBI
This module provides access for exchange data with databases using DBI.
Oak::Object
Oak::Persistent
Oak::Component
Oak::IO::DBI
- datasource
-
DBI datasorce string, used to create the connection. See
perldoc DBI for more information.
- username,password,options
-
DBI options. See DBI documentation for more help.
- ev_onConnect
-
When a connection is openned
- ev_onSql
-
When a sql is executed
- ev_onDisconnect
-
When the database is explicitly disconnected (not on DESTROY)
- connect
-
Register the connection for this object. Generates an ev_onConnect event.
Could raise the Oak::IO::DBI::Error::ConnectionFailure exception.
do_sql(SQL)
-
Prepare, executes and test if successfull. Returns the Sth.
Generates an ev_onSql event (passes $sql and $sth to the function called).
Could rause the following exceptions:
Oak::Filer::DBI::Error::SQLSyntaxError and Oak::Filer::DBI::Error::SQLExecuteError
- quote
-
Quotes a string, using DBI->quote unless empty, else uses ``''''.
- get_dbh
-
Returns the DBI object.
- disconnect
-
Called by DESTROY, releases the DBI connection. It disconnects.
Generates a ev_onDisconnect event.
- begin_work, commit, rollback
-
Calls the method with the same name at DBI.
- Oak::IO::DBI::Error::ConnectionFailure;
-
This class is used in the register_connection when it fails
- Oak::IO::DBI::Error::SQLSyntaxError;
-
This class is raised when the sql has wrong syntax
- Oak::IO::DBI::Error::SQLExecuteError;
-
This class is raised when the sql has an error while executing
Copyright (c) 2001 Daniel Ruoso <daniel@ruoso.com> and Rodolfo Sikora <rodolfo@trevas.net>. All rights reserved.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
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Oak::IO::DBI - IO routines to exchange data with databases using DBI
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