NAME
Parse::Dia::SQL::Output::DB2 - SQL formatter class for DB2.
SYNOPSIS
use Parse::Dia::SQL;
my $dia = Parse::Dia::SQL->new(...);
my $output = $dia->get_output_instance();
print $output->get_sql();
DESCRIPTION
new
The constructor. Arguments:
Create primary key clause, e.g.
constraint pk_<tablename> primary key (<column1>,..,<columnN>)
For DB2 the PK must be 18 characters or less
Returns undefined if list of primary key is empty (i.e. if there are no primary keys on given table).
Subclass for outputting SQL for the DB2 database