NAME
FabForce::DBDesigner4::Table
VERSION
version 0.32
DBDesigner4::Table
Each table is an object which contains information about the columns, the relations and the keys.
Methods of the table-objects
name
# set the tablename
$table->name('tablename');
# get the tablename
my $name = $table->name();columns
# set the tablecolumns
my @array = ({'column1' => ['int','not null']});
$table->columns(\@array);
# get the columns
print $_,"\n" for($table->columns());columnType
# get datatype of n-th column (i.e. 3rd column)
my $datatype = $table->columnType(3);columnInfo
# get info about n-th column (i.e. 4th column)
print Dumper($table->columnInfo(4));stringsToTableCols
# maps column information to hash (needed for columns())
my @columns = ('col1 varchar(255) primary key', 'col2 int not null');
my @array = $table->stringsToTableCols(@columns);addColumn
# add the tablecolumn
my $column = ['column1','int','not null'];
$table->addColumn($column);relations
# set relations
my @relations = ([1,'startTable.startCol','targetTable.targetCol']);
$table->relations(\@relations);
# get relations
print $_,"\n" for($table->relations());addRelation
$table->addRelation([1,'startTable.startCol','targetTable.targetCol']);removeRelation
# removes a relation (i.e. 2nd relation)
$table->removeRelation(2);key
# set the primary key
$table->key(['prim1']);
# get the primary key
print "the primary key contains these columns:\n";
print $_,"\n" for($table->key());attribute
changeRelation
coords
new
tableIndex
column_details
column_names
my @names = $table->column_names
print $_,"\n" for @names;get_foreign_keys
my %foreign_keys = $table->get_foreign_keys;
use Data::Dumper;
print Dumper \%foreign_keys;AUTHOR
Renee Baecker, <module@renee-baecker.de>
COPYRIGHT AND LICENSE
Copyright (C) 2005 - 2009 by Renee Baecker
This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License version 2.0.
AUTHOR
Renee Baecker <module@renee-baecker.de>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2010 by Renee Baecker.
This is free software, licensed under:
The Artistic License 2.0 (GPL Compatible)