NAME¶

Data::ObjectDriver::Driver::DBD::Oracle - Oracle Driver for Data::ObjectDriver

DESCRIPTION¶

This module overrides methods of the Data::ObjectDriver::Driver::DBD module with Oracle specific implementation.

NOTES¶

Oracle doesn't support auto-increment, so before you use this feature, you should create a sequence and a trigger to work with it.

For example, you want field ID in table WINES be auto-increment, then create:

    -- Create sequence
    CREATE SEQUENCE WINES_ID_SEQ
    MINVALUE 1
    MAXVALUE 999999999999999999999999999
    START WITH 1
    INCREMENT BY 1
    NOCACHE;
    -- Create trigger
    CREATE OR REPLACE TRIGGER WINES_ID_TR
      BEFORE INSERT ON WINES
      FOR EACH ROW
    BEGIN
      SELECT WINES_ID_SEQ.NEXTVAL INTO :NEW.ID FROM DUAL;
    END;

LICENSE¶

This module is free software; you may redistribute and/or modify it under the same terms as Perl itself.

AUTHOR & COPYRIGHT¶

This module is copyright (c) 2009 Xiaoou Wu <xiaoou.wu@oracle.com>. All rights reserved.