2 class SQL::Translator::Object::Column extends SQL::Translator::Object is dirty {
3 use MooseX::Types::Moose qw(Bool Int Maybe ScalarRef Str);
4 use MooseX::MultiMethods;
5 use SQL::Translator::Types qw(Bit ColumnSize Constraint Table Trigger);
9 '""' => sub { shift->name },
10 'bool' => sub { $_[0]->name || $_[0] },
24 trigger => sub { my ($self, $new, $old) = @_; if (defined $old) { $self->table->drop_column($old); $self->table->add_column($self) } }
34 has 'sql_data_type' => (
46 predicate => 'has_length',
54 predicate => 'has_precision',
57 has 'is_nullable' => (
64 has 'default_value' => (
66 isa => Maybe[ScalarRef|Str],
69 has 'is_auto_increment' => (
77 has 'is_primary_key' => (
83 has 'is_foreign_key' => (
89 has 'foreign_key_reference' => (
100 $self->$orig(@args) if @args;
101 my @sizes = $self->$orig;
102 return wantarray ? @sizes
106 method full_name { $self->table->name . '.' . $self->name }
107 method schema { $self->table->schema }
112 before name($name?) { die "Can't use column name $name" if defined $name && $self->table->exists_column($name) && $name ne $self->name }
114 multi method size(Str $size) { my ($length, $precision) = split /,/, $size; $self->length($length); $self->precision($precision) if $precision; $self->size }
115 multi method size(Int $length, Int $precision) { $self->length($length); $self->precision($precision); $self->size }
116 multi method size(ArrayRef $size) { $self->length($size->[0]); $self->precision($size->[1]) if @$size == 2; $self->size }
118 multi method size(Any $) {
119 return $self->has_precision
121 ? ($self->length, $self->precision)
122 : join ',', ($self->length, $self->precision)
126 method BUILD(HashRef $args) {
127 die "Cannot use column name $args->{name}" if $args->{name} eq '';
128 $self->size($args->{size}) if $args->{size}