isa => 'DBIx::Class::Schema',
is => 'ro',
required => 1,
- handles => [qw( ddl_filename schema_version )],
+ handles => [qw( schema_version )],
);
has _filedata => (
is => 'rw',
);
+method ddl_filename($type, $versions, $dir) {
+ my $filename = ref $self->schema;
+ $filename =~ s/::/-/g;
+
+ $filename = File::Spec->catfile(
+ $dir, "$filename-" . join( q(-), @{$versions} ) . "-$type.sql"
+ );
+
+ return $filename;
+}
+
method deployment_statements {
my $dir = $self->upgrade_directory;
my $schema = $self->schema;
my $sqltargs = $self->sqltargs;
my $version = $self->schema_version || '1.x';
- my $filename = $self->ddl_filename($type, $version, $dir);
+ my $filename = $self->ddl_filename($type, [ $version ], $dir);
if(-f $filename) {
my $file;
open $file, q(<), $filename
}
}
-method create_install_ddl {
+method prepare_install {
my $schema = $self->schema;
my $databases = $self->databases;
my $dir = $self->upgrade_directory;
$sqlt->{schema} = $sqlt_schema;
$sqlt->producer($db);
- my $filename = $self->ddl_filename($db, $version, $dir);
+ my $filename = $self->ddl_filename($db, [ $version ], $dir);
if (-e $filename && ($version eq $schema_version )) {
# if we are dumping the current version, overwrite the DDL
carp "Overwriting existing DDL file - $filename";
}
}
-method create_update_ddl($version, $preversion) {
+method prepare_update($version, $preversion) {
my $schema = $self->schema;
my $databases = $self->databases;
my $dir = $self->upgrade_directory;
$sqlt->{schema} = $sqlt_schema;
$sqlt->producer($db);
- my $prefilename = $self->ddl_filename($db, $preversion, $dir);
+ my $prefilename = $self->ddl_filename($db, [ $preversion ], $dir);
unless(-e $prefilename) {
carp("No previous schema file found ($prefilename)");
next;
}
- my $diff_file = $self->ddl_filename($db, $version, $dir, $preversion);
+ my $diff_file = $self->ddl_filename($db, [ $preversion, $version ], $dir );
if(-e $diff_file) {
carp("Overwriting existing diff file - $diff_file");
unlink $diff_file;
$t->parser( $db ) # could this really throw an exception?
or $self->throw_exception ($t->error);
- my $filename = $self->ddl_filename($db, $version, $dir);
+ my $filename = $self->ddl_filename($db, [ $version ], $dir);
my $out = $t->translate( $filename )
or $self->throw_exception ($t->error);
}
method create_ddl_dir($version, $preversion) {
- $self->create_install_ddl;
- $self->create_update_ddl($version, $preversion) if $preversion;
+ $self->prepare_install;
+ $self->prepare_update($version, $preversion) if $preversion;
}
method _read_sql_file($file) {
return \@data;
}
-method create_upgrade_path { }
-
-method upgrade_single_step($db_version, $target_version) {
- if ($db_version eq $target_version) {
- # croak?
- carp "Upgrade not necessary\n";
- return;
- }
-
+method upgrade_single_step {
+ my @version_set = @{ shift @_ };
+ my $db_version = $self->db_version;
my $upgrade_file = $self->ddl_filename(
$self->storage->sqlt_type,
- $target_version,
+ \@version_set,
$self->upgrade_directory,
- $db_version,
);
- $self->create_upgrade_path({ upgrade_file => $upgrade_file });
-
unless (-f $upgrade_file) {
# croak?
carp "Upgrade not possible, no upgrade file found ($upgrade_file), please create one\n";
$self->schema->txn_do(sub { $self->do_upgrade });
$self->version_rs->create({
- version => $target_version,
+ version => $version_set[-1],
# ddl => $ddl,
# upgrade_sql => $upgrade_sql,
});