Created
June 4, 2012 05:40
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Getting last_insert_id with MSSQL and DBIx::DataModel
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use Moose; | |
use DBIx::DataModel; | |
use DBI; | |
our $dbh; | |
our $schema; | |
sub BUILD { | |
$dbh = get_dbh(); | |
my %dbh_options; | |
$dbh_options{last_insert_id} = \&get_last_insert_id; | |
AppGen::Schema->dbh($dbh, %dbh_options); | |
$schema = AppGen::Schema->singleton(); | |
} | |
sub get_dbh { | |
my $dbi_dsn = 'dbi:ODBC:Driver={SQL Server Native Client 10.0};Server=localhost,1433;Database=app_gen;'; | |
my $user = 'app_gen'; | |
my $password = 'app_gen'; | |
my $dbh = DBI->connect($dbi_dsn, $user, $password); | |
$dbh->{RaiseError} = 1; # Required for DBIx::DataModel | |
return $dbh; | |
} | |
sub get_last_insert_id() { | |
my ($dbh, $table, $col) = @_; | |
my $sql = 'SELECT @@IDENTITY'; | |
my @row_ary = $dbh->selectrow_array($sql); | |
my $id = $row_ary[0]; | |
return $id; | |
} | |
sub save($entity) { | |
my $table_name = 'Foo'; | |
my $table = $schema->table($table_name); | |
my $id = $table->insert({FOO => $entity->{FOO}, FOO_REF => $entity->{FOO_REF}}); | |
print "Inserted ID: $id\n"; | |
} |
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Describes how to get last_insert_id using DBIx::DataModel, DBD::ODBC and MSSQL.