Add tests for Dart index

drift_dev/lib/src/analysis/resolver/resolver.dart

@@ -265,7 +265,7 @@ abstract class LocalElementResolver<T extends DiscoveredElement> {
       } else {
         // todo: Better type description in error message
         reportError(
-            createError('Expected a $T, but got a ${element.runtimeType}'));
+            createError('Expected a $E, but got a ${element.runtimeType}'));
       }
     } else {
       reportErrorForUnresolvedReference(result, createError);

drift_dev/lib/src/backends/build/analyzer.dart

@@ -54,7 +54,7 @@ class DriftDiscover extends Builder {
                 'kind': entry.kind.name,
                 'name': entry.ownId.name,
                 if (entry is DiscoveredDartElement)
-                  'dart_name': entry.dartElement.name,
+                  'dart_name': entry.dartElementName,
               }
           ]
         }),

drift_dev/test/cli/schema/dump_test.dart

@@ -34,7 +34,7 @@ void main() {
 {
   "_meta": {
     "description": "This file contains a serialized version of schema entities for drift.",
-    "version": "1.0.0"
+    "version": "1.1.0"
   },
   "options": {
     "store_date_time_values_as_text": false

drift_dev/test/writer/table_writer_test.dart

@@ -33,4 +33,54 @@ class Tags extends Table {
       ),
     }, result.dartOutputs, result.writer);
   });
+
+  test('generates index attached to table in monolithic build', () async {
+    final result = await emulateDriftBuild(
+      inputs: {
+        'a|lib/a.dart': '''
+import 'package:drift/drift.dart';
+
+@TableIndex(name: 'tag_id', columns: {#id})
+class Tags extends Table {
+  IntColumn get id => integer().autoIncrement()();
+}
+
+@DriftDatabase(tables: [Tags])
+class MyDatabase {}
+''',
+      },
+    );
+
+    checkOutputs({
+      'a|lib/a.drift.dart': decodedMatches(allOf(
+        contains(
+          "Index tagId = Index('tag_id', 'CREATE INDEX tag_id ON tags (id)')",
+        ),
+        contains('allSchemaEntities => [tags, tagId]'),
+      )),
+    }, result.dartOutputs, result.writer);
+  });
+
+  test('generates index attached to table in modular build', () async {
+    final result = await emulateDriftBuild(
+      inputs: {
+        'a|lib/a.dart': '''
+import 'package:drift/drift.dart';
+
+@TableIndex(name: 'tag_id', columns: {#id})
+class Tags extends Table {
+  IntColumn get id => integer().autoIncrement()();
+}
+''',
+      },
+      modularBuild: true,
+    );
+
+    checkOutputs({
+      'a|lib/a.drift.dart': decodedMatches(
+        contains(
+            "i0.Index get tagId => i0.Index('tag_id', 'CREATE INDEX tag_id ON tags (id)')"),
+      ),
+    }, result.dartOutputs, result.writer);
+  });
 }

examples/migrations_example/drift_migrations/drift_schema_v10.json

@@ -0,0 +1 @@
+{"_meta":{"description":"This file contains a serialized version of schema entities for drift.","version":"1.1.0"},"options":{"store_date_time_values_as_text":true},"entities":[{"id":0,"references":[],"type":"table","data":{"name":"users","was_declared_in_moor":false,"columns":[{"name":"id","getter_name":"id","moor_type":"int","nullable":false,"customConstraints":null,"defaultConstraints":"PRIMARY KEY AUTOINCREMENT","default_dart":null,"default_client_dart":null,"dsl_features":["auto-increment"]},{"name":"name","getter_name":"name","moor_type":"string","nullable":false,"customConstraints":null,"default_dart":"const Constant('name')","default_client_dart":null,"dsl_features":[]},{"name":"birthday","getter_name":"birthday","moor_type":"dateTime","nullable":true,"customConstraints":null,"default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"next_user","getter_name":"nextUser","moor_type":"int","nullable":true,"customConstraints":null,"defaultConstraints":"REFERENCES users (id)","default_dart":null,"default_client_dart":null,"dsl_features":["unknown"]}],"is_virtual":false,"without_rowid":false,"constraints":["CHECK (LENGTH(name) < 10)"],"unique_keys":[["name","birthday"]]}},{"id":1,"references":[0],"type":"table","data":{"name":"groups","was_declared_in_moor":true,"columns":[{"name":"id","getter_name":"id","moor_type":"int","nullable":false,"customConstraints":"NOT NULL","default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"title","getter_name":"title","moor_type":"string","nullable":false,"customConstraints":"NOT NULL","default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"deleted","getter_name":"deleted","moor_type":"bool","nullable":true,"customConstraints":"DEFAULT FALSE","default_dart":"const CustomExpression('FALSE')","default_client_dart":null,"dsl_features":[]},{"name":"owner","getter_name":"owner","moor_type":"int","nullable":false,"customConstraints":"NOT NULL REFERENCES users(id)","default_dart":null,"default_client_dart":null,"dsl_features":["unknown"]}],"is_virtual":false,"without_rowid":false,"constraints":["PRIMARY KEY(id)"],"explicit_pk":["id"]}},{"id":2,"references":[],"type":"table","data":{"name":"notes","was_declared_in_moor":true,"columns":[{"name":"title","getter_name":"title","moor_type":"string","nullable":false,"customConstraints":"","default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"content","getter_name":"content","moor_type":"string","nullable":false,"customConstraints":"","default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"search_terms","getter_name":"searchTerms","moor_type":"string","nullable":false,"customConstraints":"","default_dart":null,"default_client_dart":null,"dsl_features":[]}],"is_virtual":true,"create_virtual_stmt":"CREATE VIRTUAL TABLE \"notes\" USING fts5(title, content, search_terms, tokenize = \"unicode61 tokenchars '.'\")","without_rowid":false,"constraints":[]}},{"id":3,"references":[0,1],"type":"view","data":{"name":"group_count","sql":"CREATE VIEW group_count AS SELECT users.*, (SELECT COUNT(*) FROM \"groups\" WHERE owner = users.id) AS group_count FROM users;","dart_info_name":"GroupCount","columns":[{"name":"id","getter_name":"id","moor_type":"int","nullable":false,"customConstraints":null,"default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"name","getter_name":"name","moor_type":"string","nullable":false,"customConstraints":null,"default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"birthday","getter_name":"birthday","moor_type":"dateTime","nullable":true,"customConstraints":null,"default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"next_user","getter_name":"nextUser","moor_type":"int","nullable":true,"customConstraints":null,"default_dart":null,"default_client_dart":null,"dsl_features":[]},{"name":"group_count","getter_name":"groupCount","moor_type":"int","nullable":false,"customConstraints":null,"default_dart":null,"default_client_dart":null,"dsl_features":[]}]}},{"id":4,"references":[0],"type":"index","data":{"on":0,"name":"user_name","sql":null,"unique":false,"columns":["name"]}}]}

examples/migrations_example/lib/database.dart

@@ -16,7 +16,7 @@ const kDebugMode = true;
   include: {'tables.drift'},
 )
 class Database extends _$Database {
-  static const latestSchemaVersion = 9;
+  static const latestSchemaVersion = 10;
 
   @override
   int get schemaVersion => latestSchemaVersion;
@@ -100,5 +100,9 @@ class Database extends _$Database {
       // Added a check to the users table
       await m.alterTable(TableMigration(schema.users));
     },
+    from9To10: (m, schema) async {
+      // Added an index to the users table
+      await m.create(schema.userName);
+    },
   );
 }

examples/migrations_example/lib/database.g.dart

@@ -885,12 +885,14 @@ abstract class _$Database extends GeneratedDatabase {
   late final Groups groups = Groups(this);
   late final Notes notes = Notes(this);
   late final GroupCount groupCount = GroupCount(this);
+  late final Index userName =
+      Index('user_name', 'CREATE INDEX user_name ON users (name)');
   @override
   Iterable<TableInfo<Table, Object?>> get allTables =>
       allSchemaEntities.whereType<TableInfo<Table, Object?>>();
   @override
   List<DatabaseSchemaEntity> get allSchemaEntities =>
-      [users, groups, notes, groupCount];
+      [users, groups, notes, groupCount, userName];
   @override
   DriftDatabaseOptions get options =>
       const DriftDatabaseOptions(storeDateTimeAsText: true);

examples/migrations_example/lib/src/versions.dart

@@ -585,6 +585,84 @@ i1.GeneratedColumn<int> _column_17(String aliasedName) =>
     i1.GeneratedColumn<int>('owner', aliasedName, false,
         type: i1.DriftSqlType.int,
         $customConstraints: 'NOT NULL REFERENCES users(id)');
+
+final class _S10 extends i0.VersionedSchema {
+  _S10({required super.database}) : super(version: 10);
+  @override
+  late final List<i1.DatabaseSchemaEntity> entities = [
+    users,
+    groups,
+    notes,
+    groupCount,
+    userName,
+  ];
+  late final Shape4 users = Shape4(
+      source: i0.VersionedTable(
+        entityName: 'users',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'UNIQUE(name, birthday)',
+          'CHECK (LENGTH(name) < 10)',
+        ],
+        columns: [
+          _column_0,
+          _column_6,
+          _column_11,
+          _column_7,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape1 groups = Shape1(
+      source: i0.VersionedTable(
+        entityName: 'groups',
+        withoutRowId: false,
+        isStrict: false,
+        tableConstraints: [
+          'PRIMARY KEY(id)',
+        ],
+        columns: [
+          _column_2,
+          _column_3,
+          _column_16,
+          _column_17,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape6 notes = Shape6(
+      source: i0.VersionedVirtualTable(
+        entityName: 'notes',
+        moduleAndArgs:
+            'fts5(title, content, search_terms, tokenize = "unicode61 tokenchars \'.\'")',
+        columns: [
+          _column_12,
+          _column_13,
+          _column_14,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  late final Shape5 groupCount = Shape5(
+      source: i0.VersionedView(
+        entityName: 'group_count',
+        createViewStmt:
+            'CREATE VIEW group_count AS SELECT users.*, (SELECT COUNT(*) FROM "groups" WHERE owner = users.id) AS group_count FROM users;',
+        columns: [
+          _column_8,
+          _column_1,
+          _column_11,
+          _column_9,
+          _column_10,
+        ],
+        attachedDatabase: database,
+      ),
+      alias: null);
+  final i1.Index userName =
+      i1.Index('user_name', 'CREATE INDEX user_name ON users (name)');
+}
+
 i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, _S2 schema) from1To2,
   required Future<void> Function(i1.Migrator m, _S3 schema) from2To3,
@@ -594,6 +672,7 @@ i0.MigrationStepWithVersion migrationSteps({
   required Future<void> Function(i1.Migrator m, _S7 schema) from6To7,
   required Future<void> Function(i1.Migrator m, _S8 schema) from7To8,
   required Future<void> Function(i1.Migrator m, _S9 schema) from8To9,
+  required Future<void> Function(i1.Migrator m, _S10 schema) from9To10,
 }) {
   return (currentVersion, database) async {
     switch (currentVersion) {
@@ -637,6 +716,11 @@ i0.MigrationStepWithVersion migrationSteps({
         final migrator = i1.Migrator(database, schema);
         await from8To9(migrator, schema);
         return 9;
+      case 9:
+        final schema = _S10(database: database);
+        final migrator = i1.Migrator(database, schema);
+        await from9To10(migrator, schema);
+        return 10;
       default:
         throw ArgumentError.value('Unknown migration from $currentVersion');
     }
@@ -652,6 +736,7 @@ i1.OnUpgrade stepByStep({
   required Future<void> Function(i1.Migrator m, _S7 schema) from6To7,
   required Future<void> Function(i1.Migrator m, _S8 schema) from7To8,
   required Future<void> Function(i1.Migrator m, _S9 schema) from8To9,
+  required Future<void> Function(i1.Migrator m, _S10 schema) from9To10,
 }) =>
     i0.VersionedSchema.stepByStepHelper(
         step: migrationSteps(
@@ -663,4 +748,5 @@ i1.OnUpgrade stepByStep({
       from6To7: from6To7,
       from7To8: from7To8,
       from8To9: from8To9,
+      from9To10: from9To10,
     ));

examples/migrations_example/lib/tables.dart

@@ -1,5 +1,7 @@
 import 'package:drift/drift.dart';
 
+// This index on the user table has been added in schema version 10
+@TableIndex(name: 'user_name', columns: {#name})
 class Users extends Table {
   IntColumn get id => integer().autoIncrement()();
 

examples/migrations_example/test/generated/schema.dart

@@ -12,6 +12,7 @@ import 'schema_v6.dart' as v6;
 import 'schema_v7.dart' as v7;
 import 'schema_v8.dart' as v8;
 import 'schema_v9.dart' as v9;
+import 'schema_v10.dart' as v10;
 
 class GeneratedHelper implements SchemaInstantiationHelper {
   @override
@@ -35,9 +36,11 @@ class GeneratedHelper implements SchemaInstantiationHelper {
         return v8.DatabaseAtV8(db);
       case 9:
         return v9.DatabaseAtV9(db);
+      case 10:
+        return v10.DatabaseAtV10(db);
       default:
         throw MissingSchemaException(
-            version, const {1, 2, 3, 4, 5, 6, 7, 8, 9});
+            version, const {1, 2, 3, 4, 5, 6, 7, 8, 9, 10});
     }
   }
 }

examples/migrations_example/test/generated/schema_v10.dart

@@ -0,0 +1,805 @@
+// GENERATED CODE, DO NOT EDIT BY HAND.
+// ignore_for_file: type=lint
+//@dart=2.12
+import 'package:drift/drift.dart';
+
+class Users extends Table with TableInfo<Users, UsersData> {
+  @override
+  final GeneratedDatabase attachedDatabase;
+  final String? _alias;
+  Users(this.attachedDatabase, [this._alias]);
+  late final GeneratedColumn<int> id = GeneratedColumn<int>(
+      'id', aliasedName, false,
+      hasAutoIncrement: true,
+      type: DriftSqlType.int,
+      requiredDuringInsert: false,
+      defaultConstraints:
+          GeneratedColumn.constraintIsAlways('PRIMARY KEY AUTOINCREMENT'));
+  late final GeneratedColumn<String> name = GeneratedColumn<String>(
+      'name', aliasedName, false,
+      type: DriftSqlType.string,
+      requiredDuringInsert: false,
+      defaultValue: const Constant('name'));
+  late final GeneratedColumn<DateTime> birthday = GeneratedColumn<DateTime>(
+      'birthday', aliasedName, true,
+      type: DriftSqlType.dateTime, requiredDuringInsert: false);
+  late final GeneratedColumn<int> nextUser = GeneratedColumn<int>(
+      'next_user', aliasedName, true,
+      type: DriftSqlType.int,
+      requiredDuringInsert: false,
+      defaultConstraints:
+          GeneratedColumn.constraintIsAlways('REFERENCES users (id)'));
+  @override
+  List<GeneratedColumn> get $columns => [id, name, birthday, nextUser];
+  @override
+  String get aliasedName => _alias ?? 'users';
+  @override
+  String get actualTableName => 'users';
+  @override
+  Set<GeneratedColumn> get $primaryKey => {id};
+  @override
+  List<Set<GeneratedColumn>> get uniqueKeys => [
+        {name, birthday},
+      ];
+  @override
+  UsersData map(Map<String, dynamic> data, {String? tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : '';
+    return UsersData(
+      id: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}id'])!,
+      name: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}name'])!,
+      birthday: attachedDatabase.typeMapping
+          .read(DriftSqlType.dateTime, data['${effectivePrefix}birthday']),
+      nextUser: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}next_user']),
+    );
+  }
+
+  @override
+  Users createAlias(String alias) {
+    return Users(attachedDatabase, alias);
+  }
+
+  @override
+  List<String> get customConstraints => const ['CHECK (LENGTH(name) < 10)'];
+}
+
+class UsersData extends DataClass implements Insertable<UsersData> {
+  final int id;
+  final String name;
+  final DateTime? birthday;
+  final int? nextUser;
+  const UsersData(
+      {required this.id, required this.name, this.birthday, this.nextUser});
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    map['id'] = Variable<int>(id);
+    map['name'] = Variable<String>(name);
+    if (!nullToAbsent || birthday != null) {
+      map['birthday'] = Variable<DateTime>(birthday);
+    }
+    if (!nullToAbsent || nextUser != null) {
+      map['next_user'] = Variable<int>(nextUser);
+    }
+    return map;
+  }
+
+  UsersCompanion toCompanion(bool nullToAbsent) {
+    return UsersCompanion(
+      id: Value(id),
+      name: Value(name),
+      birthday: birthday == null && nullToAbsent
+          ? const Value.absent()
+          : Value(birthday),
+      nextUser: nextUser == null && nullToAbsent
+          ? const Value.absent()
+          : Value(nextUser),
+    );
+  }
+
+  factory UsersData.fromJson(Map<String, dynamic> json,
+      {ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return UsersData(
+      id: serializer.fromJson<int>(json['id']),
+      name: serializer.fromJson<String>(json['name']),
+      birthday: serializer.fromJson<DateTime?>(json['birthday']),
+      nextUser: serializer.fromJson<int?>(json['nextUser']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson({ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return <String, dynamic>{
+      'id': serializer.toJson<int>(id),
+      'name': serializer.toJson<String>(name),
+      'birthday': serializer.toJson<DateTime?>(birthday),
+      'nextUser': serializer.toJson<int?>(nextUser),
+    };
+  }
+
+  UsersData copyWith(
+          {int? id,
+          String? name,
+          Value<DateTime?> birthday = const Value.absent(),
+          Value<int?> nextUser = const Value.absent()}) =>
+      UsersData(
+        id: id ?? this.id,
+        name: name ?? this.name,
+        birthday: birthday.present ? birthday.value : this.birthday,
+        nextUser: nextUser.present ? nextUser.value : this.nextUser,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('UsersData(')
+          ..write('id: $id, ')
+          ..write('name: $name, ')
+          ..write('birthday: $birthday, ')
+          ..write('nextUser: $nextUser')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => Object.hash(id, name, birthday, nextUser);
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      (other is UsersData &&
+          other.id == this.id &&
+          other.name == this.name &&
+          other.birthday == this.birthday &&
+          other.nextUser == this.nextUser);
+}
+
+class UsersCompanion extends UpdateCompanion<UsersData> {
+  final Value<int> id;
+  final Value<String> name;
+  final Value<DateTime?> birthday;
+  final Value<int?> nextUser;
+  const UsersCompanion({
+    this.id = const Value.absent(),
+    this.name = const Value.absent(),
+    this.birthday = const Value.absent(),
+    this.nextUser = const Value.absent(),
+  });
+  UsersCompanion.insert({
+    this.id = const Value.absent(),
+    this.name = const Value.absent(),
+    this.birthday = const Value.absent(),
+    this.nextUser = const Value.absent(),
+  });
+  static Insertable<UsersData> custom({
+    Expression<int>? id,
+    Expression<String>? name,
+    Expression<DateTime>? birthday,
+    Expression<int>? nextUser,
+  }) {
+    return RawValuesInsertable({
+      if (id != null) 'id': id,
+      if (name != null) 'name': name,
+      if (birthday != null) 'birthday': birthday,
+      if (nextUser != null) 'next_user': nextUser,
+    });
+  }
+
+  UsersCompanion copyWith(
+      {Value<int>? id,
+      Value<String>? name,
+      Value<DateTime?>? birthday,
+      Value<int?>? nextUser}) {
+    return UsersCompanion(
+      id: id ?? this.id,
+      name: name ?? this.name,
+      birthday: birthday ?? this.birthday,
+      nextUser: nextUser ?? this.nextUser,
+    );
+  }
+
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    if (id.present) {
+      map['id'] = Variable<int>(id.value);
+    }
+    if (name.present) {
+      map['name'] = Variable<String>(name.value);
+    }
+    if (birthday.present) {
+      map['birthday'] = Variable<DateTime>(birthday.value);
+    }
+    if (nextUser.present) {
+      map['next_user'] = Variable<int>(nextUser.value);
+    }
+    return map;
+  }
+
+  @override
+  String toString() {
+    return (StringBuffer('UsersCompanion(')
+          ..write('id: $id, ')
+          ..write('name: $name, ')
+          ..write('birthday: $birthday, ')
+          ..write('nextUser: $nextUser')
+          ..write(')'))
+        .toString();
+  }
+}
+
+class Groups extends Table with TableInfo<Groups, GroupsData> {
+  @override
+  final GeneratedDatabase attachedDatabase;
+  final String? _alias;
+  Groups(this.attachedDatabase, [this._alias]);
+  late final GeneratedColumn<int> id = GeneratedColumn<int>(
+      'id', aliasedName, false,
+      type: DriftSqlType.int,
+      requiredDuringInsert: false,
+      $customConstraints: 'NOT NULL');
+  late final GeneratedColumn<String> title = GeneratedColumn<String>(
+      'title', aliasedName, false,
+      type: DriftSqlType.string,
+      requiredDuringInsert: true,
+      $customConstraints: 'NOT NULL');
+  late final GeneratedColumn<bool> deleted = GeneratedColumn<bool>(
+      'deleted', aliasedName, true,
+      type: DriftSqlType.bool,
+      requiredDuringInsert: false,
+      $customConstraints: 'DEFAULT FALSE',
+      defaultValue: const CustomExpression('FALSE'));
+  late final GeneratedColumn<int> owner = GeneratedColumn<int>(
+      'owner', aliasedName, false,
+      type: DriftSqlType.int,
+      requiredDuringInsert: true,
+      $customConstraints: 'NOT NULL REFERENCES users(id)');
+  @override
+  List<GeneratedColumn> get $columns => [id, title, deleted, owner];
+  @override
+  String get aliasedName => _alias ?? 'groups';
+  @override
+  String get actualTableName => 'groups';
+  @override
+  Set<GeneratedColumn> get $primaryKey => {id};
+  @override
+  GroupsData map(Map<String, dynamic> data, {String? tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : '';
+    return GroupsData(
+      id: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}id'])!,
+      title: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}title'])!,
+      deleted: attachedDatabase.typeMapping
+          .read(DriftSqlType.bool, data['${effectivePrefix}deleted']),
+      owner: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}owner'])!,
+    );
+  }
+
+  @override
+  Groups createAlias(String alias) {
+    return Groups(attachedDatabase, alias);
+  }
+
+  @override
+  List<String> get customConstraints => const ['PRIMARY KEY(id)'];
+  @override
+  bool get dontWriteConstraints => true;
+}
+
+class GroupsData extends DataClass implements Insertable<GroupsData> {
+  final int id;
+  final String title;
+  final bool? deleted;
+  final int owner;
+  const GroupsData(
+      {required this.id,
+      required this.title,
+      this.deleted,
+      required this.owner});
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    map['id'] = Variable<int>(id);
+    map['title'] = Variable<String>(title);
+    if (!nullToAbsent || deleted != null) {
+      map['deleted'] = Variable<bool>(deleted);
+    }
+    map['owner'] = Variable<int>(owner);
+    return map;
+  }
+
+  GroupsCompanion toCompanion(bool nullToAbsent) {
+    return GroupsCompanion(
+      id: Value(id),
+      title: Value(title),
+      deleted: deleted == null && nullToAbsent
+          ? const Value.absent()
+          : Value(deleted),
+      owner: Value(owner),
+    );
+  }
+
+  factory GroupsData.fromJson(Map<String, dynamic> json,
+      {ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return GroupsData(
+      id: serializer.fromJson<int>(json['id']),
+      title: serializer.fromJson<String>(json['title']),
+      deleted: serializer.fromJson<bool?>(json['deleted']),
+      owner: serializer.fromJson<int>(json['owner']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson({ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return <String, dynamic>{
+      'id': serializer.toJson<int>(id),
+      'title': serializer.toJson<String>(title),
+      'deleted': serializer.toJson<bool?>(deleted),
+      'owner': serializer.toJson<int>(owner),
+    };
+  }
+
+  GroupsData copyWith(
+          {int? id,
+          String? title,
+          Value<bool?> deleted = const Value.absent(),
+          int? owner}) =>
+      GroupsData(
+        id: id ?? this.id,
+        title: title ?? this.title,
+        deleted: deleted.present ? deleted.value : this.deleted,
+        owner: owner ?? this.owner,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('GroupsData(')
+          ..write('id: $id, ')
+          ..write('title: $title, ')
+          ..write('deleted: $deleted, ')
+          ..write('owner: $owner')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => Object.hash(id, title, deleted, owner);
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      (other is GroupsData &&
+          other.id == this.id &&
+          other.title == this.title &&
+          other.deleted == this.deleted &&
+          other.owner == this.owner);
+}
+
+class GroupsCompanion extends UpdateCompanion<GroupsData> {
+  final Value<int> id;
+  final Value<String> title;
+  final Value<bool?> deleted;
+  final Value<int> owner;
+  const GroupsCompanion({
+    this.id = const Value.absent(),
+    this.title = const Value.absent(),
+    this.deleted = const Value.absent(),
+    this.owner = const Value.absent(),
+  });
+  GroupsCompanion.insert({
+    this.id = const Value.absent(),
+    required String title,
+    this.deleted = const Value.absent(),
+    required int owner,
+  })  : title = Value(title),
+        owner = Value(owner);
+  static Insertable<GroupsData> custom({
+    Expression<int>? id,
+    Expression<String>? title,
+    Expression<bool>? deleted,
+    Expression<int>? owner,
+  }) {
+    return RawValuesInsertable({
+      if (id != null) 'id': id,
+      if (title != null) 'title': title,
+      if (deleted != null) 'deleted': deleted,
+      if (owner != null) 'owner': owner,
+    });
+  }
+
+  GroupsCompanion copyWith(
+      {Value<int>? id,
+      Value<String>? title,
+      Value<bool?>? deleted,
+      Value<int>? owner}) {
+    return GroupsCompanion(
+      id: id ?? this.id,
+      title: title ?? this.title,
+      deleted: deleted ?? this.deleted,
+      owner: owner ?? this.owner,
+    );
+  }
+
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    if (id.present) {
+      map['id'] = Variable<int>(id.value);
+    }
+    if (title.present) {
+      map['title'] = Variable<String>(title.value);
+    }
+    if (deleted.present) {
+      map['deleted'] = Variable<bool>(deleted.value);
+    }
+    if (owner.present) {
+      map['owner'] = Variable<int>(owner.value);
+    }
+    return map;
+  }
+
+  @override
+  String toString() {
+    return (StringBuffer('GroupsCompanion(')
+          ..write('id: $id, ')
+          ..write('title: $title, ')
+          ..write('deleted: $deleted, ')
+          ..write('owner: $owner')
+          ..write(')'))
+        .toString();
+  }
+}
+
+class Notes extends Table
+    with TableInfo<Notes, NotesData>, VirtualTableInfo<Notes, NotesData> {
+  @override
+  final GeneratedDatabase attachedDatabase;
+  final String? _alias;
+  Notes(this.attachedDatabase, [this._alias]);
+  late final GeneratedColumn<String> title = GeneratedColumn<String>(
+      'title', aliasedName, false,
+      type: DriftSqlType.string,
+      requiredDuringInsert: true,
+      $customConstraints: '');
+  late final GeneratedColumn<String> content = GeneratedColumn<String>(
+      'content', aliasedName, false,
+      type: DriftSqlType.string,
+      requiredDuringInsert: true,
+      $customConstraints: '');
+  late final GeneratedColumn<String> searchTerms = GeneratedColumn<String>(
+      'search_terms', aliasedName, false,
+      type: DriftSqlType.string,
+      requiredDuringInsert: true,
+      $customConstraints: '');
+  @override
+  List<GeneratedColumn> get $columns => [title, content, searchTerms];
+  @override
+  String get aliasedName => _alias ?? 'notes';
+  @override
+  String get actualTableName => 'notes';
+  @override
+  Set<GeneratedColumn> get $primaryKey => const {};
+  @override
+  NotesData map(Map<String, dynamic> data, {String? tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : '';
+    return NotesData(
+      title: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}title'])!,
+      content: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}content'])!,
+      searchTerms: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}search_terms'])!,
+    );
+  }
+
+  @override
+  Notes createAlias(String alias) {
+    return Notes(attachedDatabase, alias);
+  }
+
+  @override
+  String get moduleAndArgs =>
+      'fts5(title, content, search_terms, tokenize = "unicode61 tokenchars \'.\'")';
+}
+
+class NotesData extends DataClass implements Insertable<NotesData> {
+  final String title;
+  final String content;
+  final String searchTerms;
+  const NotesData(
+      {required this.title, required this.content, required this.searchTerms});
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    map['title'] = Variable<String>(title);
+    map['content'] = Variable<String>(content);
+    map['search_terms'] = Variable<String>(searchTerms);
+    return map;
+  }
+
+  NotesCompanion toCompanion(bool nullToAbsent) {
+    return NotesCompanion(
+      title: Value(title),
+      content: Value(content),
+      searchTerms: Value(searchTerms),
+    );
+  }
+
+  factory NotesData.fromJson(Map<String, dynamic> json,
+      {ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return NotesData(
+      title: serializer.fromJson<String>(json['title']),
+      content: serializer.fromJson<String>(json['content']),
+      searchTerms: serializer.fromJson<String>(json['searchTerms']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson({ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return <String, dynamic>{
+      'title': serializer.toJson<String>(title),
+      'content': serializer.toJson<String>(content),
+      'searchTerms': serializer.toJson<String>(searchTerms),
+    };
+  }
+
+  NotesData copyWith({String? title, String? content, String? searchTerms}) =>
+      NotesData(
+        title: title ?? this.title,
+        content: content ?? this.content,
+        searchTerms: searchTerms ?? this.searchTerms,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('NotesData(')
+          ..write('title: $title, ')
+          ..write('content: $content, ')
+          ..write('searchTerms: $searchTerms')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => Object.hash(title, content, searchTerms);
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      (other is NotesData &&
+          other.title == this.title &&
+          other.content == this.content &&
+          other.searchTerms == this.searchTerms);
+}
+
+class NotesCompanion extends UpdateCompanion<NotesData> {
+  final Value<String> title;
+  final Value<String> content;
+  final Value<String> searchTerms;
+  final Value<int> rowid;
+  const NotesCompanion({
+    this.title = const Value.absent(),
+    this.content = const Value.absent(),
+    this.searchTerms = const Value.absent(),
+    this.rowid = const Value.absent(),
+  });
+  NotesCompanion.insert({
+    required String title,
+    required String content,
+    required String searchTerms,
+    this.rowid = const Value.absent(),
+  })  : title = Value(title),
+        content = Value(content),
+        searchTerms = Value(searchTerms);
+  static Insertable<NotesData> custom({
+    Expression<String>? title,
+    Expression<String>? content,
+    Expression<String>? searchTerms,
+    Expression<int>? rowid,
+  }) {
+    return RawValuesInsertable({
+      if (title != null) 'title': title,
+      if (content != null) 'content': content,
+      if (searchTerms != null) 'search_terms': searchTerms,
+      if (rowid != null) 'rowid': rowid,
+    });
+  }
+
+  NotesCompanion copyWith(
+      {Value<String>? title,
+      Value<String>? content,
+      Value<String>? searchTerms,
+      Value<int>? rowid}) {
+    return NotesCompanion(
+      title: title ?? this.title,
+      content: content ?? this.content,
+      searchTerms: searchTerms ?? this.searchTerms,
+      rowid: rowid ?? this.rowid,
+    );
+  }
+
+  @override
+  Map<String, Expression> toColumns(bool nullToAbsent) {
+    final map = <String, Expression>{};
+    if (title.present) {
+      map['title'] = Variable<String>(title.value);
+    }
+    if (content.present) {
+      map['content'] = Variable<String>(content.value);
+    }
+    if (searchTerms.present) {
+      map['search_terms'] = Variable<String>(searchTerms.value);
+    }
+    if (rowid.present) {
+      map['rowid'] = Variable<int>(rowid.value);
+    }
+    return map;
+  }
+
+  @override
+  String toString() {
+    return (StringBuffer('NotesCompanion(')
+          ..write('title: $title, ')
+          ..write('content: $content, ')
+          ..write('searchTerms: $searchTerms, ')
+          ..write('rowid: $rowid')
+          ..write(')'))
+        .toString();
+  }
+}
+
+class GroupCountData extends DataClass {
+  final int id;
+  final String name;
+  final DateTime? birthday;
+  final int? nextUser;
+  final int groupCount;
+  const GroupCountData(
+      {required this.id,
+      required this.name,
+      this.birthday,
+      this.nextUser,
+      required this.groupCount});
+  factory GroupCountData.fromJson(Map<String, dynamic> json,
+      {ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return GroupCountData(
+      id: serializer.fromJson<int>(json['id']),
+      name: serializer.fromJson<String>(json['name']),
+      birthday: serializer.fromJson<DateTime?>(json['birthday']),
+      nextUser: serializer.fromJson<int?>(json['nextUser']),
+      groupCount: serializer.fromJson<int>(json['groupCount']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson({ValueSerializer? serializer}) {
+    serializer ??= driftRuntimeOptions.defaultSerializer;
+    return <String, dynamic>{
+      'id': serializer.toJson<int>(id),
+      'name': serializer.toJson<String>(name),
+      'birthday': serializer.toJson<DateTime?>(birthday),
+      'nextUser': serializer.toJson<int?>(nextUser),
+      'groupCount': serializer.toJson<int>(groupCount),
+    };
+  }
+
+  GroupCountData copyWith(
+          {int? id,
+          String? name,
+          Value<DateTime?> birthday = const Value.absent(),
+          Value<int?> nextUser = const Value.absent(),
+          int? groupCount}) =>
+      GroupCountData(
+        id: id ?? this.id,
+        name: name ?? this.name,
+        birthday: birthday.present ? birthday.value : this.birthday,
+        nextUser: nextUser.present ? nextUser.value : this.nextUser,
+        groupCount: groupCount ?? this.groupCount,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('GroupCountData(')
+          ..write('id: $id, ')
+          ..write('name: $name, ')
+          ..write('birthday: $birthday, ')
+          ..write('nextUser: $nextUser, ')
+          ..write('groupCount: $groupCount')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => Object.hash(id, name, birthday, nextUser, groupCount);
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      (other is GroupCountData &&
+          other.id == this.id &&
+          other.name == this.name &&
+          other.birthday == this.birthday &&
+          other.nextUser == this.nextUser &&
+          other.groupCount == this.groupCount);
+}
+
+class GroupCount extends ViewInfo<GroupCount, GroupCountData>
+    implements HasResultSet {
+  final String? _alias;
+  @override
+  final DatabaseAtV10 attachedDatabase;
+  GroupCount(this.attachedDatabase, [this._alias]);
+  @override
+  List<GeneratedColumn> get $columns =>
+      [id, name, birthday, nextUser, groupCount];
+  @override
+  String get aliasedName => _alias ?? entityName;
+  @override
+  String get entityName => 'group_count';
+  @override
+  Map<SqlDialect, String> get createViewStatements => {
+        SqlDialect.sqlite:
+            'CREATE VIEW group_count AS SELECT users.*, (SELECT COUNT(*) FROM "groups" WHERE owner = users.id) AS group_count FROM users;'
+      };
+  @override
+  GroupCount get asDslTable => this;
+  @override
+  GroupCountData map(Map<String, dynamic> data, {String? tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : '';
+    return GroupCountData(
+      id: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}id'])!,
+      name: attachedDatabase.typeMapping
+          .read(DriftSqlType.string, data['${effectivePrefix}name'])!,
+      birthday: attachedDatabase.typeMapping
+          .read(DriftSqlType.dateTime, data['${effectivePrefix}birthday']),
+      nextUser: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}next_user']),
+      groupCount: attachedDatabase.typeMapping
+          .read(DriftSqlType.int, data['${effectivePrefix}group_count'])!,
+    );
+  }
+
+  late final GeneratedColumn<int> id =
+      GeneratedColumn<int>('id', aliasedName, false, type: DriftSqlType.int);
+  late final GeneratedColumn<String> name = GeneratedColumn<String>(
+      'name', aliasedName, false,
+      type: DriftSqlType.string);
+  late final GeneratedColumn<DateTime> birthday = GeneratedColumn<DateTime>(
+      'birthday', aliasedName, true,
+      type: DriftSqlType.dateTime);
+  late final GeneratedColumn<int> nextUser = GeneratedColumn<int>(
+      'next_user', aliasedName, true,
+      type: DriftSqlType.int);
+  late final GeneratedColumn<int> groupCount = GeneratedColumn<int>(
+      'group_count', aliasedName, false,
+      type: DriftSqlType.int);
+  @override
+  GroupCount createAlias(String alias) {
+    return GroupCount(attachedDatabase, alias);
+  }
+
+  @override
+  Query? get query => null;
+  @override
+  Set<String> get readTables => const {};
+}
+
+class DatabaseAtV10 extends GeneratedDatabase {
+  DatabaseAtV10(QueryExecutor e) : super(e);
+  late final Users users = Users(this);
+  late final Groups groups = Groups(this);
+  late final Notes notes = Notes(this);
+  late final GroupCount groupCount = GroupCount(this);
+  late final Index userName =
+      Index('user_name', 'CREATE INDEX user_name ON users (name)');
+  @override
+  Iterable<TableInfo<Table, Object?>> get allTables =>
+      allSchemaEntities.whereType<TableInfo<Table, Object?>>();
+  @override
+  List<DatabaseSchemaEntity> get allSchemaEntities =>
+      [users, groups, notes, groupCount, userName];
+  @override
+  int get schemaVersion => 10;
+  @override
+  DriftDatabaseOptions get options =>
+      const DriftDatabaseOptions(storeDateTimeAsText: true);
+}