Remove build.yaml targets in gen

angel_orm_generator/lib/src/migration_generator.dart

@@ -177,16 +177,22 @@ class MigrationGenerator extends GeneratorForAnnotation<Orm> {
                       refer('RawSql').constInstance([literalString(value)]);
                 } else if (type is InterfaceType && type.element.isEnum) {
                   // Default to enum index.
-                  var index =
+                  try {
-                      ConstantReader(defaultValue).read('index').intValue;
+                    var index =
-                  defaultExpr = literalNum(index);
+                        ConstantReader(defaultValue).read('index')?.intValue;
+                    if (index != null) defaultExpr = literalNum(index);
+                  } catch (_) {
+                    // Extremely weird error occurs here: `Not an instance of int`.
+                    // Definitely an analyzer issue.
+                  }
                 } else {
                   defaultExpr = new CodeExpression(
                     new Code(dartObjectToString(defaultValue)),
                   );
                 }
 
-                cascade.add(refer('defaultsTo').call([defaultExpr]));
+                if (defaultExpr != null)
+                  cascade.add(refer('defaultsTo').call([defaultExpr]));
               }
 
               if (col.indexType == IndexType.primaryKey ||

angel_orm_generator/lib/src/orm_build_context.dart

@@ -41,6 +41,7 @@ FieldElement findPrimaryFieldInList(
       var column = reviveColumn(new ConstantReader(columnAnnotation));
       // print(
       //     '  * Found column on ${field.name} with indexType = ${column.indexType}');
+      // print(element.metadata);
       if (column.indexType == IndexType.primaryKey) return field;
     }
   }
@@ -301,6 +302,11 @@ Column reviveColumn(ConstantReader cr) {
       cr.peek('indexType')?.objectValue?.getField('index')?.toIntValue() ??
           IndexType.none.index];
 
+  if (const TypeChecker.fromRuntime(PrimaryKey)
+      .isAssignableFromType(cr.objectValue.type)) {
+    indexType = IndexType.primaryKey;
+  }
+
   if (columnObj != null) {
     columnType = new _ColumnType(columnObj);
   }

angel_orm_test/lib/src/models/book.g.dart

@@ -30,9 +30,7 @@ class AuthorMigration extends Migration {
   up(Schema schema) {
     schema.create('authors', (table) {
       table.serial('id')..primaryKey();
-      table.varChar('name', length: 255)
+      table.varChar('name', length: 255)..defaultsTo('Tobe Osakwe');
-        ..defaultsTo('Tobe Osakwe')
-        ..unique();
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
     });

angel_orm_test/lib/src/models/has_car.g.dart

@@ -11,7 +11,7 @@ class HasCarMigration extends Migration {
   up(Schema schema) {
     schema.create('has_cars', (table) {
       table.serial('id')..primaryKey();
-      table.integer('type')..defaultsTo(0);
+      table.integer('type');
       table.timeStamp('created_at');
       table.timeStamp('updated_at');
     });

angel_orm_test/lib/src/models/unorthodox.g.dart

@@ -10,7 +10,7 @@ class UnorthodoxMigration extends Migration {
   @override
   up(Schema schema) {
     schema.create('unorthodoxes', (table) {
-      table.varChar('name')..primaryKey();
+      table.varChar('name');
     });
   }