NAME

    AlignDB::SQL - An SQL statement generator.

SYNOPSIS

        my $sql = AlignDB::SQL->new();
        $sql->select([ 'id', 'name', 'bucket_id', 'note_id' ]);
        $sql->from([ 'foo' ]);
        $sql->add_where('name',      'fred');
        $sql->add_where('bucket_id', { op => '!=', value => 47 });
        $sql->add_where('note_id',   \'IS NULL');
        $sql->limit(1);
    
        my $sth = $dbh->prepare($sql->as_sql);
        $sth->execute(@{ $sql->{bind} });
        my @values = $sth->selectrow_array();
    
        my $obj = SomeObject->new();
        $obj->set_columns(...);

DESCRIPTION

    AlignDB::SQL represents an SQL statement.

    Most codes come from Data::ObjectDriver::SQL

ATTRIBUTES

 replace

    with this, as_sql() method will replace strings in the final SQL
    statement

ACKNOWLEDGEMENTS

    Sixapart

AUTHOR

    Qiang Wang <wang-q@outlook.com>

COPYRIGHT AND LICENSE

    This software is copyright (c) 2008 by Qiang Wang.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.

