use namespace::clean;
__PACKAGE__->mk_group_accessors(simple => qw/
- _identity _identity_method
+ _identity _identity_method _pre_insert_sql _post_insert_sql
/);
__PACKAGE__->sql_maker_class('DBIx::Class::SQLMaker::MSSQL');
-sub _set_identity_insert {
- my ($self, $table) = @_;
+__PACKAGE__->sql_quote_char([qw/[ ]/]);
- my $sql = sprintf (
- 'SET IDENTITY_INSERT %s ON',
- $self->sql_maker->_quote ($table),
- );
+__PACKAGE__->datetime_parser_type (
+ 'DBIx::Class::Storage::DBI::MSSQL::DateTime::Format'
+);
- my $dbh = $self->_get_dbh;
- try { $dbh->do ($sql) }
- catch {
- $self->throw_exception (sprintf "Error executing '%s': %s",
- $sql,
- $dbh->errstr,
- );
- };
-}
-sub _unset_identity_insert {
+__PACKAGE__->new_guid('NEWID()');
+
+sub _set_identity_insert {
my ($self, $table) = @_;
- my $sql = sprintf (
- 'SET IDENTITY_INSERT %s OFF',
- $self->sql_maker->_quote ($table),
- );
+ my $stmt = 'SET IDENTITY_INSERT %s %s';
+ $table = $self->sql_maker->_quote($table);
- my $dbh = $self->_get_dbh;
- $dbh->do ($sql);
+ $self->_pre_insert_sql (sprintf $stmt, $table, 'ON');
+ $self->_post_insert_sql(sprintf $stmt, $table, 'OFF');
}
sub insert_bulk {
my ($source, $cols, $data) = @_;
my $is_identity_insert =
- (first { $source->column_info ($_)->{is_auto_increment} } @{$cols}) ? 1 : 0;
+ (first { $_->{is_auto_increment} } values %{ $source->columns_info($cols) } )
+ ? 1
+ : 0
+ ;
if ($is_identity_insert) {
$self->_set_identity_insert ($source->name);
}
$self->next::method(@_);
-
- if ($is_identity_insert) {
- $self->_unset_identity_insert ($source->name);
- }
}
sub insert {
my $updated_cols = $self->next::method(@_);
- if ($is_identity_insert) {
- $self->_unset_identity_insert ($source->name);
- }
-
return $updated_cols;
}
sub _prep_for_execute {
my $self = shift;
- my ($op, $extra_bind, $ident, $args) = @_;
+ my ($op, $ident, $args) = @_;
# cast MONEY values properly
if ($op eq 'insert' || $op eq 'update') {
my $fields = $args->[0];
+ my $colinfo = $ident->columns_info([keys %$fields]);
+
for my $col (keys %$fields) {
# $ident is a result source object with INSERT/UPDATE ops
- if ($ident->column_info ($col)->{data_type}
- &&
- $ident->column_info ($col)->{data_type} =~ /^money\z/i) {
+ if (
+ $colinfo->{$col}{data_type}
+ &&
+ $colinfo->{$col}{data_type} =~ /^money\z/i
+ ) {
my $val = $fields->{$col};
$fields->{$col} = \['CAST(? AS MONEY)', [ $col => $val ]];
}
my ($sql, $bind) = $self->next::method (@_);
if ($op eq 'insert') {
- $sql .= ';SELECT SCOPE_IDENTITY()';
-
+ if (my $prepend = $self->_pre_insert_sql) {
+ $sql = "${prepend}\n${sql}";
+ $self->_pre_insert_sql(undef);
+ }
+ if (my $append = $self->_post_insert_sql) {
+ $sql = "${sql}\n${append}";
+ $self->_post_insert_sql(undef);
+ }
+ $sql .= "\nSELECT SCOPE_IDENTITY()";
}
return ($sql, $bind);
my $self = shift;
my ($op) = @_;
- my ($rv, $sth, @bind) = $self->dbh_do($self->can('_dbh_execute'), @_);
+ my ($rv, $sth, @bind) = $self->next::method(@_);
if ($op eq 'insert') {
if (
$sql !~ /^ \s* SELECT \s+ TOP \s+ \d+ \s+ /xi
&&
- scalar $self->_extract_order_columns ($attrs->{order_by})
+ scalar $self->_extract_order_criteria ($attrs->{order_by})
) {
$self->throw_exception(
'An ordered subselect encountered - this is not safe! Please see "Ordered Subselects" in DBIx::Class::Storage::DBI::MSSQL
$self->_get_dbh->do("ROLLBACK TRANSACTION $name");
}
-sub datetime_parser_type {
- 'DBIx::Class::Storage::DBI::MSSQL::DateTime::Format'
-}
-
sub sqlt_type { 'SQLServer' }
sub sql_limit_dialect {