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Bio::DB::SQL::BaseAdaptor
Base Adaptor for DB::SQL::adaptors

Bio::DB::SQL::BaseAdaptor - Base Adaptor for DB::SQL::adaptors


NAME

Bio::DB::SQL::BaseAdaptor - Base Adaptor for DB::SQL::adaptors


SYNOPSIS


    # base adaptor provides

    

    # SQL prepare function

    $adaptor->prepare("sql statement");

    # get of root db object

    $adaptor->db();

    # delete memory cycles

    $adaptor->deleteObj();


DESCRIPTION

This is a true base class for Adaptors in the Bio::DB::SQL system. Original idea from Arne Stabenau (stabenau@ebi.ac.uk)


CONTACT

Describe contact details here


APPENDIX

The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _

prepare


 Title   : prepare

 Usage   : $sth = $adaptor->prepare("select yadda from blabla")

 Function: provides a DBI statement handle from the adaptor. A convience

           function so you do not have to write $adaptor->db->prepare all the

           time

 Example :

 Returns : 

 Args    :

db


 Title   : db

 Usage   : $obj->db($newval)

 Function: 

 Returns : value of db

 Args    : newvalue (optional)

get_last_id


 Title   : get_last_id

 Usage   :

 Function:

 Example :

 Returns : 

 Args    :

resolve_constraint


 Title   : resolve_constraint

 Usage   :

 Function:

 Example :

 Returns : 

 Args    :

recursively resolves constraints; turns BioQuery constraints into SqlQuery constraints

Programminig
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Programming
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