use namespace::clean;
use DBIx::Class::Schema::Loader::Table ();
-our $VERSION = '0.07023';
+our $VERSION = '0.07036_01';
__PACKAGE__->mk_group_accessors('simple', qw/
_disable_pk_detection
}
}
- # Set up the default quoting character and name seperators
+ # Set up the default quoting character and name separators
$self->quote_char($self->_build_quote_char);
$self->name_sep($self->_build_name_sep);
sub _supports_db_schema { 1 }
# Returns an array of table objects
-sub _tables_list {
+sub _tables_list {
my ($self, $opts) = (shift, shift);
my @tables;
return $self->_filter_tables(\@tables, $opts);
}
+sub _recurse_constraint {
+ my ($constraint, @parts) = @_;
+
+ my $name = shift @parts;
+
+ # If there are any parts left, the constraint must be an arrayref
+ croak "depth of constraint/exclude array does not match length of moniker_parts"
+ unless !!@parts == !!(ref $constraint eq 'ARRAY');
+
+ # if ths is the last part, use the constraint directly
+ return $name =~ $constraint unless @parts;
+
+ # recurse into the first matching subconstraint
+ foreach (@{$constraint}) {
+ my ($re, $sub) = @{$_};
+ return _recurse_constraint($sub, @parts)
+ if $name =~ $re;
+ }
+ return 0;
+}
+
+sub _check_constraint {
+ my ($include, $constraint, @tables) = @_;
+
+ return @tables unless defined $constraint;
+
+ return grep { !$include xor _recurse_constraint($constraint, @{$_}) } @tables
+ if ref $constraint eq 'ARRAY';
+
+ return grep { !$include xor /$constraint/ } @tables;
+}
+
+
+
# apply constraint/exclude and ignore bad tables and views
sub _filter_tables {
my ($self, $tables, $opts) = @_;
my @filtered_tables;
$opts ||= {};
- my $constraint = $opts->{constraint};
- my $exclude = $opts->{exclude};
-
- @tables = grep { /$constraint/ } @tables if defined $constraint;
- @tables = grep { ! /$exclude/ } @tables if defined $exclude;
+ @tables = _check_constraint(1, $opts->{constraint}, @tables);
+ @tables = _check_constraint(0, $opts->{exclude}, @tables);
TABLE: for my $table (@tables) {
try {
}
# Returns arrayref of pk col names
-sub _table_pk_info {
+sub _table_pk_info {
my ($self, $table) = @_;
return [] if $self->_disable_pk_detection;
my %rels;
+ my @rules = (
+ 'CASCADE',
+ 'RESTRICT',
+ 'SET NULL',
+ 'NO ACTION',
+ 'SET DEFAULT',
+ );
+
my $i = 1; # for unnamed rels, which hopefully have only 1 column ...
REL: while(my $raw_rel = $sth->fetchrow_arrayref) {
my $uk_scm = $raw_rel->[1];
my $key_seq = $raw_rel->[8] - 1;
my $relid = ($raw_rel->[11] || ( "__dcsld__" . $i++ ));
+ my $update_rule = $raw_rel->[9];
+ my $delete_rule = $raw_rel->[10];
+
+ $update_rule = $rules[$update_rule] if defined $update_rule;
+ $delete_rule = $rules[$delete_rule] if defined $delete_rule;
+
+ my $is_deferrable = $raw_rel->[13];
+
+ ($is_deferrable = $is_deferrable == 7 ? 0 : 1)
+ if defined $is_deferrable;
+
foreach my $var ($uk_scm, $uk_tbl, $uk_col, $fk_scm, $fk_col, $relid) {
$var =~ s/[\Q$self->{quote_char}\E]//g if defined $var;
}
next REL;
}
- $rels{$relid}{tbl} = DBIx::Class::Schema::Loader::Table->new(
+ $rels{$relid}{tbl} ||= DBIx::Class::Schema::Loader::Table->new(
loader => $self,
name => $uk_tbl,
schema => $uk_scm,
ignore_schema => 1
)),
);
-
+
+ $rels{$relid}{attrs}{on_delete} = $delete_rule if $delete_rule;
+ $rels{$relid}{attrs}{on_update} = $update_rule if $update_rule;
+ $rels{$relid}{attrs}{is_deferrable} = $is_deferrable if defined $is_deferrable;
+
# Add this data IN ORDER
$rels{$relid}{rcols}[$key_seq] = $uk_col;
$rels{$relid}{lcols}[$key_seq] = $fk_col;
my @rels;
foreach my $relid (keys %rels) {
push(@rels, {
- remote_columns => $rels{$relid}{rcols},
- local_columns => $rels{$relid}{lcols},
+ remote_columns => [ grep defined, @{ $rels{$relid}{rcols} } ],
+ local_columns => [ grep defined, @{ $rels{$relid}{lcols} } ],
remote_table => $rels{$relid}->{tbl},
+ (exists $rels{$relid}{attrs} ?
+ (attrs => $rels{$relid}{attrs})
+ :
+ ()
+ ),
+ _constraint_name => $relid,
});
}
# We wrap it in a try block for MSSQL+DBD::Sybase, which can have issues.
# TODO investigate further
my $type_info = try { $self->dbh->type_info($type_num) };
-
+
return $type_info ? $type_info->{TYPE_NAME} : undef;
}