$self->{clauses_of}{delete} = [ qw(delete_from where returning) ];
$self->{expand}{delete} = sub { shift->_expand_statement(@_) };
$self->{render}{delete} = sub { shift->_render_statement(delete => @_) };
- $self->{expand_clause}{'delete.delete_from'} = sub {
- $_[0]->_expand_maybe_list_expr($_[1], -ident)
- };
- $self->{expand_clause}{'delete.where'} = 'expand_expr';
- $self->{expand_clause}{'delete.returning'} = sub {
- shift->_expand_maybe_list_expr(@_, -ident);
- };
+ $self->{expand_clause}{"delete.$_"} = "_expand_delete_clause_$_"
+ for @{$self->{clauses_of}{delete}};
$self->{clauses_of}{insert} = [
'insert_into', 'fields', 'values', 'returning'
];
$self->{expand_clause}{'insert.insert_into'} = sub {
shift->expand_expr(@_, -ident);
};
+ $self->{expand_clause}{'insert.values'} = '_expand_insert_clause_values';
$self->{expand_clause}{'insert.returning'} = sub {
shift->_expand_maybe_list_expr(@_, -ident);
};
+(returning => shift->_expand_maybe_list_expr(@_, -ident));
}
+sub _expand_delete_clause_delete_from {
+ +(delete_from => shift->_expand_maybe_list_expr(@_, -ident));
+}
+
+sub _expand_delete_clause_where { +(where => shift->expand_expr(@_)); }
+
+sub _expand_delete_clause_returning {
+ +(returning => shift->_expand_maybe_list_expr(@_, -ident));
+}
+
sub _expand_statement {
my ($self, $type, $args) = @_;
my $ec = $self->{expand_clause};
sub insert {
my ($self, $table, $data, $options) = @_;
- my %clauses = (insert_into => $table, %{$options||{}});
- my ($f_aqt, $v_aqt) = $self->_expand_insert_values($data);
- $clauses{fields} = $f_aqt if $f_aqt;
- $clauses{values} = $v_aqt;
+ my %clauses = (insert_into => $table, values => $data, %{$options||{}});
my ($sql, @bind) = $self->render_expr({ -insert => \%clauses });
return wantarray ? ($sql, @bind) : $sql;
}
+sub _expand_insert_clause_values {
+ my ($self, $data) = @_;
+ my ($f_aqt, $v_aqt) = $self->_expand_insert_values($data);
+ return (values => $v_aqt, ($f_aqt ? (fields => $f_aqt) : ()));
+}
+
1;