use Scalar::Util();
use List::Util();
+# what version of sqlt do we require if deploy() without a ddl_dir is invoked
+# when changing also adjust the corresponding author_require in Makefile.PL
+my $minimum_sqlt_version = '0.11002';
+
+
__PACKAGE__->mk_group_accessors('simple' =>
qw/_connect_info _dbi_connect_info _dbh _sql_maker _sql_maker_opts _conn_pid
_conn_tid transaction_depth _dbh_autocommit _driver_determined savepoints/
$weak_self->throw_exception("DBI Exception: $_[0]");
}
else {
+ # the handler may be invoked by something totally out of
+ # the scope of DBIC
croak ("DBI Exception: $_[0]");
}
};
## scalar refs, or at least, all the same type as the first set, the statement is
## only prepped once.
sub insert_bulk {
- my ($self, $source, $cols, $data, $sth_attr) = @_;
+ my ($self, $source, $cols, $data) = @_;
# redispatch to insert_bulk method of storage we reblessed into, if necessary
if (not $self->_driver_determined) {
}
my %colvalues;
+ my $table = $source->from;
@colvalues{@$cols} = (0..$#$cols);
-
- # bind literal sql if it's the same in all slices
- for my $i (0..$#$cols) {
- my $first_val = $data->[0][$i];
- next unless (Scalar::Util::reftype($first_val)||'') eq 'SCALAR';
-
- $colvalues{ $cols->[$i] } = $first_val
- if (grep {
- (Scalar::Util::reftype($_)||'') eq 'SCALAR' &&
- $$_ eq $$first_val
- } map $data->[$_][$i], (1..$#$data)) == (@$data - 1);
- }
-
- my ($sql, $bind) = $self->_prep_for_execute (
- 'insert', undef, $source, [\%colvalues]
- );
- my @bind = @$bind;
-
- my $empty_bind = 1 if (not @bind) &&
- (grep { (Scalar::Util::reftype($_)||'') eq 'SCALAR' } values %colvalues)
- == @$cols;
-
- if ((not @bind) && (not $empty_bind)) {
- croak 'Cannot insert_bulk without support for placeholders';
- }
+ my ($sql, @bind) = $self->sql_maker->insert($table, \%colvalues);
$self->_query_start( $sql, @bind );
- my $sth = $self->sth($sql, 'insert', $sth_attr);
-
- if ($empty_bind) {
- # bind_param_array doesn't work if there are no binds
- eval {
- local $self->_get_dbh->{RaiseError} = 1;
- local $self->_get_dbh->{PrintError} = 0;
- foreach (0..$#$data) {
- $sth->execute;
- $sth->fetchall_arrayref;
- }
- };
- my $exception = $@;
- $sth->finish;
- $self->throw_exception($exception) if $exception;
- return;
- }
+ my $sth = $self->sth($sql);
# @bind = map { ref $_ ? ''.$_ : $_ } @bind; # stringify args
$sth->bind_param_array( $placeholder_index, [@data], $attributes );
$placeholder_index++;
}
-
my $rv = eval { $sth->execute_array({ArrayTupleStatus => $tuple_status}) };
- $sth->finish;
- if (my $err = $@ || $sth->errstr) {
+ if (my $err = $@) {
my $i = 0;
++$i while $i <= $#$tuple_status && !ref $tuple_status->[$i];
- $self->throw_exception("Unexpected populate error: $err")
+ $self->throw_exception($sth->errstr || "Unexpected populate error: $err")
if ($i > $#$tuple_status);
require Data::Dumper;
local $Data::Dumper::Sortkeys = 1;
$self->throw_exception(sprintf "%s for populate slice:\n%s",
- ($tuple_status->[$i][1] || $err),
+ $tuple_status->[$i][1],
Data::Dumper::Dumper(
{ map { $cols->[$_] => $data->[$i][$_] } (0 .. $#$cols) }
),
);
}
+ $self->throw_exception($sth->errstr) if !$rv;
$self->_query_end( $sql, @bind );
return (wantarray ? ($rv, $sth, @bind) : $rv);
return @pcols ? \@pcols : [ 1 ];
}
-#
-# Returns an ordered list of column names before they are used
-# in a SELECT statement. By default simply returns the list
-# passed in.
-#
-# This may be overridden in a specific storage when there are
-# requirements such as moving BLOB columns to the end of the
-# SELECT list.
-sub _order_select_columns {
- #my ($self, $source, $columns) = @_;
- return @{$_[2]};
-}
sub source_bind_attributes {
my ($self, $source) = @_;
=cut
sub _dbh_sth {
- my ($self, $dbh, $sql, $op, $sth_attr) = @_;
-# $op is ignored right now
-
- $sth_attr ||= {};
+ my ($self, $dbh, $sql) = @_;
# 3 is the if_active parameter which avoids active sth re-use
my $sth = $self->disable_sth_caching
- ? $dbh->prepare($sql, $sth_attr)
- : $dbh->prepare_cached($sql, $sth_attr, 3);
+ ? $dbh->prepare($sql)
+ : $dbh->prepare_cached($sql, {}, 3);
# XXX You would think RaiseError would make this impossible,
# but apparently that's not true :(
}
sub sth {
- my ($self, $sql, $op, $sth_attr) = @_;
- $self->dbh_do('_dbh_sth', $sql, $op, $sth_attr); # retry over disconnects
+ my ($self, $sql) = @_;
+ $self->dbh_do('_dbh_sth', $sql); # retry over disconnects
}
sub _dbh_columns_info_for {
return;
}
+# SQLT version handling
+{
+ my $_sqlt_version_ok; # private
+ my $_sqlt_version_error; # private
+
+ sub _sqlt_version_ok {
+ if (!defined $_sqlt_version_ok) {
+ eval "use SQL::Translator $minimum_sqlt_version";
+ if ($@) {
+ $_sqlt_version_ok = 0;
+ $_sqlt_version_error = $@;
+ }
+ else {
+ $_sqlt_version_ok = 1;
+ }
+ }
+ return $_sqlt_version_ok;
+ }
+
+ sub _sqlt_version_error {
+ shift->_sqlt_version_ok unless defined $_sqlt_version_ok;
+ return $_sqlt_version_error;
+ }
+
+ sub _sqlt_minimum_version { $minimum_sqlt_version };
+}
+
sub DESTROY {
my $self = shift;
projects / dbsrgits/DBIx-Class.git / blobdiff