Merge branch 'develop' into analyzer-plugin

moor/lib/src/dsl/table.dart

@@ -19,6 +19,10 @@ abstract class Table {
   @visibleForOverriding
   String get tableName => null;
 
+  /// Whether to append a `WITHOUT ROWID` clause in the `CREATE TABLE`
+  /// statement.
+  bool get withoutRowId => false;
+
   /// Override this to specify custom primary keys:
   /// ```dart
   /// class IngredientInRecipes extends Table {

moor/lib/src/runtime/expressions/custom.dart

@@ -6,8 +6,6 @@ import 'package:moor/src/runtime/expressions/expression.dart';
 /// The [CustomExpression.content] will be written into the query without any
 /// modification.
 ///
-/// When this statement appears in a query
-///
 /// See also:
 ///  - [currentDate] and [currentDateAndTime], which use a [CustomExpression]
 ///  internally.

moor/lib/src/runtime/expressions/user_api.dart

@@ -1,4 +1,5 @@
 export 'bools.dart' show and, or, not;
+export 'custom.dart';
 export 'datetimes.dart';
 export 'in.dart';
 export 'null_check.dart';

moor/lib/src/runtime/migration.dart

@@ -109,13 +109,21 @@ class Migrator {
       context.buffer.write(')');
     }
 
-    final constraints = table.asDslTable.customConstraints ?? [];
+    final dslTable = table.asDslTable;
+    final constraints = dslTable.customConstraints ?? [];
 
     for (var i = 0; i < constraints.length; i++) {
       context.buffer..write(', ')..write(constraints[i]);
     }
 
-    context.buffer.write(');');
+    context.buffer.write(')');
+
+    // == true because of nullability
+    if (dslTable.withoutRowId == true) {
+      context.buffer.write(' WITHOUT ROWID');
+    }
+
+    context.buffer.write(';');
 
     return issueCustomQuery(context.sql, context.boundVariables);
   }

moor/test/data/tables/custom_tables.dart

@@ -0,0 +1,11 @@
+import 'package:moor/moor.dart';
+
+part 'custom_tables.g.dart';
+
+@UseMoor(include: {'tables.moor'})
+class CustomTablesDb extends _$CustomTablesDb {
+  CustomTablesDb(QueryExecutor e) : super(e);
+
+  @override
+  int get schemaVersion => 1;
+}

moor/test/data/tables/custom_tables.g.dart

@@ -0,0 +1,451 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'custom_tables.dart';
+
+// **************************************************************************
+// MoorGenerator
+// **************************************************************************
+
+// ignore_for_file: unnecessary_brace_in_string_interps
+class NoId extends DataClass implements Insertable<NoId> {
+  final Uint8List payload;
+  NoId({@required this.payload});
+  factory NoId.fromData(Map<String, dynamic> data, GeneratedDatabase db,
+      {String prefix}) {
+    final effectivePrefix = prefix ?? '';
+    final uint8ListType = db.typeSystem.forDartType<Uint8List>();
+    return NoId(
+      payload: uint8ListType
+          .mapFromDatabaseResponse(data['${effectivePrefix}payload']),
+    );
+  }
+  factory NoId.fromJson(Map<String, dynamic> json,
+      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
+    return NoId(
+      payload: serializer.fromJson<Uint8List>(json['payload']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson(
+      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
+    return {
+      'payload': serializer.toJson<Uint8List>(payload),
+    };
+  }
+
+  @override
+  T createCompanion<T extends UpdateCompanion<NoId>>(bool nullToAbsent) {
+    return NoIdsCompanion(
+      payload: payload == null && nullToAbsent
+          ? const Value.absent()
+          : Value(payload),
+    ) as T;
+  }
+
+  NoId copyWith({Uint8List payload}) => NoId(
+        payload: payload ?? this.payload,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('NoId(')..write('payload: $payload')..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => $mrjf(payload.hashCode);
+  @override
+  bool operator ==(other) =>
+      identical(this, other) || (other is NoId && other.payload == payload);
+}
+
+class NoIdsCompanion extends UpdateCompanion<NoId> {
+  final Value<Uint8List> payload;
+  const NoIdsCompanion({
+    this.payload = const Value.absent(),
+  });
+}
+
+class NoIds extends Table with TableInfo<NoIds, NoId> {
+  final GeneratedDatabase _db;
+  final String _alias;
+  NoIds(this._db, [this._alias]);
+  final VerificationMeta _payloadMeta = const VerificationMeta('payload');
+  GeneratedBlobColumn _payload;
+  GeneratedBlobColumn get payload => _payload ??= _constructPayload();
+  GeneratedBlobColumn _constructPayload() {
+    return GeneratedBlobColumn('payload', $tableName, false,
+        $customConstraints: 'NOT NULL');
+  }
+
+  @override
+  List<GeneratedColumn> get $columns => [payload];
+  @override
+  NoIds get asDslTable => this;
+  @override
+  String get $tableName => _alias ?? 'no_ids';
+  @override
+  final String actualTableName = 'no_ids';
+  @override
+  VerificationContext validateIntegrity(NoIdsCompanion d,
+      {bool isInserting = false}) {
+    final context = VerificationContext();
+    if (d.payload.present) {
+      context.handle(_payloadMeta,
+          payload.isAcceptableValue(d.payload.value, _payloadMeta));
+    } else if (payload.isRequired && isInserting) {
+      context.missing(_payloadMeta);
+    }
+    return context;
+  }
+
+  @override
+  Set<GeneratedColumn> get $primaryKey => <GeneratedColumn>{};
+  @override
+  NoId map(Map<String, dynamic> data, {String tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : null;
+    return NoId.fromData(data, _db, prefix: effectivePrefix);
+  }
+
+  @override
+  Map<String, Variable> entityToSql(NoIdsCompanion d) {
+    final map = <String, Variable>{};
+    if (d.payload.present) {
+      map['payload'] = Variable<Uint8List, BlobType>(d.payload.value);
+    }
+    return map;
+  }
+
+  @override
+  NoIds createAlias(String alias) {
+    return NoIds(_db, alias);
+  }
+
+  @override
+  final bool withoutRowId = true;
+}
+
+class WithDefault extends DataClass implements Insertable<WithDefault> {
+  final String a;
+  final int b;
+  WithDefault({this.a, this.b});
+  factory WithDefault.fromData(Map<String, dynamic> data, GeneratedDatabase db,
+      {String prefix}) {
+    final effectivePrefix = prefix ?? '';
+    final stringType = db.typeSystem.forDartType<String>();
+    final intType = db.typeSystem.forDartType<int>();
+    return WithDefault(
+      a: stringType.mapFromDatabaseResponse(data['${effectivePrefix}a']),
+      b: intType.mapFromDatabaseResponse(data['${effectivePrefix}b']),
+    );
+  }
+  factory WithDefault.fromJson(Map<String, dynamic> json,
+      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
+    return WithDefault(
+      a: serializer.fromJson<String>(json['a']),
+      b: serializer.fromJson<int>(json['b']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson(
+      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
+    return {
+      'a': serializer.toJson<String>(a),
+      'b': serializer.toJson<int>(b),
+    };
+  }
+
+  @override
+  T createCompanion<T extends UpdateCompanion<WithDefault>>(bool nullToAbsent) {
+    return WithDefaultsCompanion(
+      a: a == null && nullToAbsent ? const Value.absent() : Value(a),
+      b: b == null && nullToAbsent ? const Value.absent() : Value(b),
+    ) as T;
+  }
+
+  WithDefault copyWith({String a, int b}) => WithDefault(
+        a: a ?? this.a,
+        b: b ?? this.b,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('WithDefault(')
+          ..write('a: $a, ')
+          ..write('b: $b')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => $mrjf($mrjc(a.hashCode, b.hashCode));
+  @override
+  bool operator ==(other) =>
+      identical(this, other) ||
+      (other is WithDefault && other.a == a && other.b == b);
+}
+
+class WithDefaultsCompanion extends UpdateCompanion<WithDefault> {
+  final Value<String> a;
+  final Value<int> b;
+  const WithDefaultsCompanion({
+    this.a = const Value.absent(),
+    this.b = const Value.absent(),
+  });
+}
+
+class WithDefaults extends Table with TableInfo<WithDefaults, WithDefault> {
+  final GeneratedDatabase _db;
+  final String _alias;
+  WithDefaults(this._db, [this._alias]);
+  final VerificationMeta _aMeta = const VerificationMeta('a');
+  GeneratedTextColumn _a;
+  GeneratedTextColumn get a => _a ??= _constructA();
+  GeneratedTextColumn _constructA() {
+    return GeneratedTextColumn('a', $tableName, true,
+        $customConstraints: 'DEFAULT \'something\'',
+        defaultValue:
+            const CustomExpression<String, StringType>('\'something\''));
+  }
+
+  final VerificationMeta _bMeta = const VerificationMeta('b');
+  GeneratedIntColumn _b;
+  GeneratedIntColumn get b => _b ??= _constructB();
+  GeneratedIntColumn _constructB() {
+    return GeneratedIntColumn('b', $tableName, true,
+        $customConstraints: 'UNIQUE');
+  }
+
+  @override
+  List<GeneratedColumn> get $columns => [a, b];
+  @override
+  WithDefaults get asDslTable => this;
+  @override
+  String get $tableName => _alias ?? 'with_defaults';
+  @override
+  final String actualTableName = 'with_defaults';
+  @override
+  VerificationContext validateIntegrity(WithDefaultsCompanion d,
+      {bool isInserting = false}) {
+    final context = VerificationContext();
+    if (d.a.present) {
+      context.handle(_aMeta, a.isAcceptableValue(d.a.value, _aMeta));
+    } else if (a.isRequired && isInserting) {
+      context.missing(_aMeta);
+    }
+    if (d.b.present) {
+      context.handle(_bMeta, b.isAcceptableValue(d.b.value, _bMeta));
+    } else if (b.isRequired && isInserting) {
+      context.missing(_bMeta);
+    }
+    return context;
+  }
+
+  @override
+  Set<GeneratedColumn> get $primaryKey => <GeneratedColumn>{};
+  @override
+  WithDefault map(Map<String, dynamic> data, {String tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : null;
+    return WithDefault.fromData(data, _db, prefix: effectivePrefix);
+  }
+
+  @override
+  Map<String, Variable> entityToSql(WithDefaultsCompanion d) {
+    final map = <String, Variable>{};
+    if (d.a.present) {
+      map['a'] = Variable<String, StringType>(d.a.value);
+    }
+    if (d.b.present) {
+      map['b'] = Variable<int, IntType>(d.b.value);
+    }
+    return map;
+  }
+
+  @override
+  WithDefaults createAlias(String alias) {
+    return WithDefaults(_db, alias);
+  }
+}
+
+class WithConstraint extends DataClass implements Insertable<WithConstraint> {
+  final String a;
+  final int b;
+  final double c;
+  WithConstraint({this.a, @required this.b, this.c});
+  factory WithConstraint.fromData(
+      Map<String, dynamic> data, GeneratedDatabase db,
+      {String prefix}) {
+    final effectivePrefix = prefix ?? '';
+    final stringType = db.typeSystem.forDartType<String>();
+    final intType = db.typeSystem.forDartType<int>();
+    final doubleType = db.typeSystem.forDartType<double>();
+    return WithConstraint(
+      a: stringType.mapFromDatabaseResponse(data['${effectivePrefix}a']),
+      b: intType.mapFromDatabaseResponse(data['${effectivePrefix}b']),
+      c: doubleType.mapFromDatabaseResponse(data['${effectivePrefix}c']),
+    );
+  }
+  factory WithConstraint.fromJson(Map<String, dynamic> json,
+      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
+    return WithConstraint(
+      a: serializer.fromJson<String>(json['a']),
+      b: serializer.fromJson<int>(json['b']),
+      c: serializer.fromJson<double>(json['c']),
+    );
+  }
+  @override
+  Map<String, dynamic> toJson(
+      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
+    return {
+      'a': serializer.toJson<String>(a),
+      'b': serializer.toJson<int>(b),
+      'c': serializer.toJson<double>(c),
+    };
+  }
+
+  @override
+  T createCompanion<T extends UpdateCompanion<WithConstraint>>(
+      bool nullToAbsent) {
+    return WithConstraintsCompanion(
+      a: a == null && nullToAbsent ? const Value.absent() : Value(a),
+      b: b == null && nullToAbsent ? const Value.absent() : Value(b),
+      c: c == null && nullToAbsent ? const Value.absent() : Value(c),
+    ) as T;
+  }
+
+  WithConstraint copyWith({String a, int b, double c}) => WithConstraint(
+        a: a ?? this.a,
+        b: b ?? this.b,
+        c: c ?? this.c,
+      );
+  @override
+  String toString() {
+    return (StringBuffer('WithConstraint(')
+          ..write('a: $a, ')
+          ..write('b: $b, ')
+          ..write('c: $c')
+          ..write(')'))
+        .toString();
+  }
+
+  @override
+  int get hashCode => $mrjf($mrjc(a.hashCode, $mrjc(b.hashCode, c.hashCode)));
+  @override
+  bool operator ==(other) =>
+      identical(this, other) ||
+      (other is WithConstraint && other.a == a && other.b == b && other.c == c);
+}
+
+class WithConstraintsCompanion extends UpdateCompanion<WithConstraint> {
+  final Value<String> a;
+  final Value<int> b;
+  final Value<double> c;
+  const WithConstraintsCompanion({
+    this.a = const Value.absent(),
+    this.b = const Value.absent(),
+    this.c = const Value.absent(),
+  });
+}
+
+class WithConstraints extends Table
+    with TableInfo<WithConstraints, WithConstraint> {
+  final GeneratedDatabase _db;
+  final String _alias;
+  WithConstraints(this._db, [this._alias]);
+  final VerificationMeta _aMeta = const VerificationMeta('a');
+  GeneratedTextColumn _a;
+  GeneratedTextColumn get a => _a ??= _constructA();
+  GeneratedTextColumn _constructA() {
+    return GeneratedTextColumn('a', $tableName, true, $customConstraints: '');
+  }
+
+  final VerificationMeta _bMeta = const VerificationMeta('b');
+  GeneratedIntColumn _b;
+  GeneratedIntColumn get b => _b ??= _constructB();
+  GeneratedIntColumn _constructB() {
+    return GeneratedIntColumn('b', $tableName, false,
+        $customConstraints: 'NOT NULL');
+  }
+
+  final VerificationMeta _cMeta = const VerificationMeta('c');
+  GeneratedRealColumn _c;
+  GeneratedRealColumn get c => _c ??= _constructC();
+  GeneratedRealColumn _constructC() {
+    return GeneratedRealColumn('c', $tableName, true, $customConstraints: '');
+  }
+
+  @override
+  List<GeneratedColumn> get $columns => [a, b, c];
+  @override
+  WithConstraints get asDslTable => this;
+  @override
+  String get $tableName => _alias ?? 'with_constraints';
+  @override
+  final String actualTableName = 'with_constraints';
+  @override
+  VerificationContext validateIntegrity(WithConstraintsCompanion d,
+      {bool isInserting = false}) {
+    final context = VerificationContext();
+    if (d.a.present) {
+      context.handle(_aMeta, a.isAcceptableValue(d.a.value, _aMeta));
+    } else if (a.isRequired && isInserting) {
+      context.missing(_aMeta);
+    }
+    if (d.b.present) {
+      context.handle(_bMeta, b.isAcceptableValue(d.b.value, _bMeta));
+    } else if (b.isRequired && isInserting) {
+      context.missing(_bMeta);
+    }
+    if (d.c.present) {
+      context.handle(_cMeta, c.isAcceptableValue(d.c.value, _cMeta));
+    } else if (c.isRequired && isInserting) {
+      context.missing(_cMeta);
+    }
+    return context;
+  }
+
+  @override
+  Set<GeneratedColumn> get $primaryKey => <GeneratedColumn>{};
+  @override
+  WithConstraint map(Map<String, dynamic> data, {String tablePrefix}) {
+    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : null;
+    return WithConstraint.fromData(data, _db, prefix: effectivePrefix);
+  }
+
+  @override
+  Map<String, Variable> entityToSql(WithConstraintsCompanion d) {
+    final map = <String, Variable>{};
+    if (d.a.present) {
+      map['a'] = Variable<String, StringType>(d.a.value);
+    }
+    if (d.b.present) {
+      map['b'] = Variable<int, IntType>(d.b.value);
+    }
+    if (d.c.present) {
+      map['c'] = Variable<double, RealType>(d.c.value);
+    }
+    return map;
+  }
+
+  @override
+  WithConstraints createAlias(String alias) {
+    return WithConstraints(_db, alias);
+  }
+
+  @override
+  final List<String> customConstraints = const [
+    'FOREIGN KEY (a, b) REFERENCES with_defaults (a, b)'
+  ];
+}
+
+abstract class _$CustomTablesDb extends GeneratedDatabase {
+  _$CustomTablesDb(QueryExecutor e)
+      : super(const SqlTypeSystem.withDefaults(), e);
+  NoIds _noIds;
+  NoIds get noIds => _noIds ??= NoIds(this);
+  WithDefaults _withDefaults;
+  WithDefaults get withDefaults => _withDefaults ??= WithDefaults(this);
+  WithConstraints _withConstraints;
+  WithConstraints get withConstraints =>
+      _withConstraints ??= WithConstraints(this);
+  @override
+  List<TableInfo> get allTables => [noIds, withDefaults, withConstraints];
+}

moor/test/data/tables/tables.moor

@@ -0,0 +1,16 @@
+CREATE TABLE no_ids (
+    payload BLOB NOT NULL
+) WITHOUT ROWID;
+
+CREATE TABLE with_defaults (
+    a TEXT DEFAULT 'something',
+    b INT UNIQUE
+)
+
+CREATE TABLE with_constraints (
+    a TEXT,
+    b INT NOT NULL,
+    c FLOAT(10, 2),
+
+    FOREIGN KEY (a, b) REFERENCES with_defaults (a, b)
+)

moor/test/data/tables/test.moor

@@ -1,10 +0,0 @@
-CREATE TABLE states (
-    id INT NOT NULL PRIMARY KEY AUTOINCREMENT,
-    name TEXT NOT NULL
-);
-
-CREATE TABLE experiments (
-    id INT NOT NULL PRIMARY KEY AUTOINCREMENT,
-    description TEXT NOT NULL,
-    state INT REFERENCES states(id) ON UPDATE CASCADE ON DELETE SET NULL
-)

moor/test/data/tables/todos.dart

@@ -88,7 +88,6 @@ class CustomConverter extends TypeConverter<MyCustomObject, String> {
     PureDefaults,
   ],
   daos: [SomeDao],
-  include: {'test.moor'},
   queries: {
     'allTodosWithCategory': 'SELECT t.*, c.id as catId, c."desc" as catDesc '
         'FROM todos t INNER JOIN categories c ON c.id = t.category',

moor/test/data/tables/todos.g.dart

@@ -1187,325 +1187,6 @@ class $PureDefaultsTable extends PureDefaults
   }
 }
 
-class State extends DataClass implements Insertable<State> {
-  final int id;
-  final String name;
-  State({@required this.id, @required this.name});
-  factory State.fromData(Map<String, dynamic> data, GeneratedDatabase db,
-      {String prefix}) {
-    final effectivePrefix = prefix ?? '';
-    final intType = db.typeSystem.forDartType<int>();
-    final stringType = db.typeSystem.forDartType<String>();
-    return State(
-      id: intType.mapFromDatabaseResponse(data['${effectivePrefix}id']),
-      name: stringType.mapFromDatabaseResponse(data['${effectivePrefix}name']),
-    );
-  }
-  factory State.fromJson(Map<String, dynamic> json,
-      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
-    return State(
-      id: serializer.fromJson<int>(json['id']),
-      name: serializer.fromJson<String>(json['name']),
-    );
-  }
-  @override
-  Map<String, dynamic> toJson(
-      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
-    return {
-      'id': serializer.toJson<int>(id),
-      'name': serializer.toJson<String>(name),
-    };
-  }
-
-  @override
-  T createCompanion<T extends UpdateCompanion<State>>(bool nullToAbsent) {
-    return StatesCompanion(
-      id: id == null && nullToAbsent ? const Value.absent() : Value(id),
-      name: name == null && nullToAbsent ? const Value.absent() : Value(name),
-    ) as T;
-  }
-
-  State copyWith({int id, String name}) => State(
-        id: id ?? this.id,
-        name: name ?? this.name,
-      );
-  @override
-  String toString() {
-    return (StringBuffer('State(')
-          ..write('id: $id, ')
-          ..write('name: $name')
-          ..write(')'))
-        .toString();
-  }
-
-  @override
-  int get hashCode => $mrjf($mrjc(id.hashCode, name.hashCode));
-  @override
-  bool operator ==(other) =>
-      identical(this, other) ||
-      (other is State && other.id == id && other.name == name);
-}
-
-class StatesCompanion extends UpdateCompanion<State> {
-  final Value<int> id;
-  final Value<String> name;
-  const StatesCompanion({
-    this.id = const Value.absent(),
-    this.name = const Value.absent(),
-  });
-}
-
-class States extends Table with TableInfo<States, State> {
-  final GeneratedDatabase _db;
-  final String _alias;
-  States(this._db, [this._alias]);
-  final VerificationMeta _idMeta = const VerificationMeta('id');
-  GeneratedIntColumn _id;
-  GeneratedIntColumn get id => _id ??= _constructId();
-  GeneratedIntColumn _constructId() {
-    return GeneratedIntColumn('id', $tableName, false,
-        hasAutoIncrement: true,
-        $customConstraints: 'NOT NULL PRIMARY KEY AUTOINCREMENT');
-  }
-
-  final VerificationMeta _nameMeta = const VerificationMeta('name');
-  GeneratedTextColumn _name;
-  GeneratedTextColumn get name => _name ??= _constructName();
-  GeneratedTextColumn _constructName() {
-    return GeneratedTextColumn('name', $tableName, false,
-        $customConstraints: 'NOT NULL');
-  }
-
-  @override
-  List<GeneratedColumn> get $columns => [id, name];
-  @override
-  States get asDslTable => this;
-  @override
-  String get $tableName => _alias ?? 'states';
-  @override
-  final String actualTableName = 'states';
-  @override
-  VerificationContext validateIntegrity(StatesCompanion d,
-      {bool isInserting = false}) {
-    final context = VerificationContext();
-    if (d.id.present) {
-      context.handle(_idMeta, id.isAcceptableValue(d.id.value, _idMeta));
-    } else if (id.isRequired && isInserting) {
-      context.missing(_idMeta);
-    }
-    if (d.name.present) {
-      context.handle(
-          _nameMeta, name.isAcceptableValue(d.name.value, _nameMeta));
-    } else if (name.isRequired && isInserting) {
-      context.missing(_nameMeta);
-    }
-    return context;
-  }
-
-  @override
-  Set<GeneratedColumn> get $primaryKey => {id};
-  @override
-  State map(Map<String, dynamic> data, {String tablePrefix}) {
-    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : null;
-    return State.fromData(data, _db, prefix: effectivePrefix);
-  }
-
-  @override
-  Map<String, Variable> entityToSql(StatesCompanion d) {
-    final map = <String, Variable>{};
-    if (d.id.present) {
-      map['id'] = Variable<int, IntType>(d.id.value);
-    }
-    if (d.name.present) {
-      map['name'] = Variable<String, StringType>(d.name.value);
-    }
-    return map;
-  }
-
-  @override
-  States createAlias(String alias) {
-    return States(_db, alias);
-  }
-}
-
-class Experiment extends DataClass implements Insertable<Experiment> {
-  final int id;
-  final String description;
-  final int state;
-  Experiment({@required this.id, @required this.description, this.state});
-  factory Experiment.fromData(Map<String, dynamic> data, GeneratedDatabase db,
-      {String prefix}) {
-    final effectivePrefix = prefix ?? '';
-    final intType = db.typeSystem.forDartType<int>();
-    final stringType = db.typeSystem.forDartType<String>();
-    return Experiment(
-      id: intType.mapFromDatabaseResponse(data['${effectivePrefix}id']),
-      description: stringType
-          .mapFromDatabaseResponse(data['${effectivePrefix}description']),
-      state: intType.mapFromDatabaseResponse(data['${effectivePrefix}state']),
-    );
-  }
-  factory Experiment.fromJson(Map<String, dynamic> json,
-      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
-    return Experiment(
-      id: serializer.fromJson<int>(json['id']),
-      description: serializer.fromJson<String>(json['description']),
-      state: serializer.fromJson<int>(json['state']),
-    );
-  }
-  @override
-  Map<String, dynamic> toJson(
-      {ValueSerializer serializer = const ValueSerializer.defaults()}) {
-    return {
-      'id': serializer.toJson<int>(id),
-      'description': serializer.toJson<String>(description),
-      'state': serializer.toJson<int>(state),
-    };
-  }
-
-  @override
-  T createCompanion<T extends UpdateCompanion<Experiment>>(bool nullToAbsent) {
-    return ExperimentsCompanion(
-      id: id == null && nullToAbsent ? const Value.absent() : Value(id),
-      description: description == null && nullToAbsent
-          ? const Value.absent()
-          : Value(description),
-      state:
-          state == null && nullToAbsent ? const Value.absent() : Value(state),
-    ) as T;
-  }
-
-  Experiment copyWith({int id, String description, int state}) => Experiment(
-        id: id ?? this.id,
-        description: description ?? this.description,
-        state: state ?? this.state,
-      );
-  @override
-  String toString() {
-    return (StringBuffer('Experiment(')
-          ..write('id: $id, ')
-          ..write('description: $description, ')
-          ..write('state: $state')
-          ..write(')'))
-        .toString();
-  }
-
-  @override
-  int get hashCode =>
-      $mrjf($mrjc(id.hashCode, $mrjc(description.hashCode, state.hashCode)));
-  @override
-  bool operator ==(other) =>
-      identical(this, other) ||
-      (other is Experiment &&
-          other.id == id &&
-          other.description == description &&
-          other.state == state);
-}
-
-class ExperimentsCompanion extends UpdateCompanion<Experiment> {
-  final Value<int> id;
-  final Value<String> description;
-  final Value<int> state;
-  const ExperimentsCompanion({
-    this.id = const Value.absent(),
-    this.description = const Value.absent(),
-    this.state = const Value.absent(),
-  });
-}
-
-class Experiments extends Table with TableInfo<Experiments, Experiment> {
-  final GeneratedDatabase _db;
-  final String _alias;
-  Experiments(this._db, [this._alias]);
-  final VerificationMeta _idMeta = const VerificationMeta('id');
-  GeneratedIntColumn _id;
-  GeneratedIntColumn get id => _id ??= _constructId();
-  GeneratedIntColumn _constructId() {
-    return GeneratedIntColumn('id', $tableName, false,
-        hasAutoIncrement: true,
-        $customConstraints: 'NOT NULL PRIMARY KEY AUTOINCREMENT');
-  }
-
-  final VerificationMeta _descriptionMeta =
-      const VerificationMeta('description');
-  GeneratedTextColumn _description;
-  GeneratedTextColumn get description =>
-      _description ??= _constructDescription();
-  GeneratedTextColumn _constructDescription() {
-    return GeneratedTextColumn('description', $tableName, false,
-        $customConstraints: 'NOT NULL');
-  }
-
-  final VerificationMeta _stateMeta = const VerificationMeta('state');
-  GeneratedIntColumn _state;
-  GeneratedIntColumn get state => _state ??= _constructState();
-  GeneratedIntColumn _constructState() {
-    return GeneratedIntColumn('state', $tableName, true,
-        $customConstraints:
-            'REFERENCES states(id) ON UPDATE CASCADE ON DELETE SET NULL');
-  }
-
-  @override
-  List<GeneratedColumn> get $columns => [id, description, state];
-  @override
-  Experiments get asDslTable => this;
-  @override
-  String get $tableName => _alias ?? 'experiments';
-  @override
-  final String actualTableName = 'experiments';
-  @override
-  VerificationContext validateIntegrity(ExperimentsCompanion d,
-      {bool isInserting = false}) {
-    final context = VerificationContext();
-    if (d.id.present) {
-      context.handle(_idMeta, id.isAcceptableValue(d.id.value, _idMeta));
-    } else if (id.isRequired && isInserting) {
-      context.missing(_idMeta);
-    }
-    if (d.description.present) {
-      context.handle(_descriptionMeta,
-          description.isAcceptableValue(d.description.value, _descriptionMeta));
-    } else if (description.isRequired && isInserting) {
-      context.missing(_descriptionMeta);
-    }
-    if (d.state.present) {
-      context.handle(
-          _stateMeta, state.isAcceptableValue(d.state.value, _stateMeta));
-    } else if (state.isRequired && isInserting) {
-      context.missing(_stateMeta);
-    }
-    return context;
-  }
-
-  @override
-  Set<GeneratedColumn> get $primaryKey => {id};
-  @override
-  Experiment map(Map<String, dynamic> data, {String tablePrefix}) {
-    final effectivePrefix = tablePrefix != null ? '$tablePrefix.' : null;
-    return Experiment.fromData(data, _db, prefix: effectivePrefix);
-  }
-
-  @override
-  Map<String, Variable> entityToSql(ExperimentsCompanion d) {
-    final map = <String, Variable>{};
-    if (d.id.present) {
-      map['id'] = Variable<int, IntType>(d.id.value);
-    }
-    if (d.description.present) {
-      map['description'] = Variable<String, StringType>(d.description.value);
-    }
-    if (d.state.present) {
-      map['state'] = Variable<int, IntType>(d.state.value);
-    }
-    return map;
-  }
-
-  @override
-  Experiments createAlias(String alias) {
-    return Experiments(_db, alias);
-  }
-}
-
 class AllTodosWithCategoryResult {
   final int id;
   final String title;
@@ -1548,10 +1229,6 @@ abstract class _$TodoDb extends GeneratedDatabase {
   $PureDefaultsTable _pureDefaults;
   $PureDefaultsTable get pureDefaults =>
       _pureDefaults ??= $PureDefaultsTable(this);
-  States _states;
-  States get states => _states ??= States(this);
-  Experiments _experiments;
-  Experiments get experiments => _experiments ??= Experiments(this);
   SomeDao _someDao;
   SomeDao get someDao => _someDao ??= SomeDao(this as TodoDb);
   AllTodosWithCategoryResult _rowToAllTodosWithCategoryResult(QueryRow row) {
@@ -1690,9 +1367,7 @@ abstract class _$TodoDb extends GeneratedDatabase {
         users,
         sharedTodos,
         tableWithoutPK,
-        pureDefaults,
-        states,
-        experiments
+        pureDefaults
       ];
 }
 

moor_generator/lib/src/model/specified_column.dart

@@ -1,4 +1,3 @@
-import 'package:analyzer/dart/ast/ast.dart';
 import 'package:built_value/built_value.dart';
 import 'package:moor_generator/src/model/used_type_converter.dart';
 
@@ -61,6 +60,15 @@ const Map<ColumnType, String> createVariable = {
   ColumnType.real: 'Variable.withReal',
 };
 
+const Map<ColumnType, String> sqlTypes = {
+  ColumnType.boolean: 'BoolType',
+  ColumnType.text: 'StringType',
+  ColumnType.integer: 'IntType',
+  ColumnType.datetime: 'DateTimeType',
+  ColumnType.blob: 'BlobType',
+  ColumnType.real: 'RealType',
+};
+
 /// A column, as specified by a getter in a table.
 class SpecifiedColumn {
   /// The getter name of this column in the table class. It will also be used
@@ -95,10 +103,9 @@ class SpecifiedColumn {
   /// default ones.
   final String customConstraints;
 
-  /// If a default expression has been provided as the argument of
-  /// ColumnBuilder.withDefault, contains the Dart code that references that
-  /// expression.
-  final Expression defaultArgument;
+  /// Dart code that generates the default expression for this column, or null
+  /// if there is no default expression.
+  final String defaultArgument;
 
   /// The [UsedTypeConverter], if one has been set on this column.
   final UsedTypeConverter typeConverter;
@@ -142,14 +149,7 @@ class SpecifiedColumn {
 
   /// The class inside the moor library that represents the same sql type as
   /// this column.
-  String get sqlTypeName => const {
-        ColumnType.boolean: 'BoolType',
-        ColumnType.text: 'StringType',
-        ColumnType.integer: 'IntType',
-        ColumnType.datetime: 'DateTimeType',
-        ColumnType.blob: 'BlobType',
-        ColumnType.real: 'RealType',
-      }[type];
+  String get sqlTypeName => sqlTypes[type];
 
   const SpecifiedColumn({
     this.type,

moor_generator/lib/src/model/specified_table.dart

@@ -48,13 +48,23 @@ class SpecifiedTable {
   /// not been defined that way.
   final Set<SpecifiedColumn> primaryKey;
 
+  /// When non-null, the generated table class will override the `withoutRowId`
+  /// getter on the table class with this value.
+  final bool overrideWithoutRowId;
+
+  /// When non-null, the generated table class will override the
+  /// `customConstraints` getter in the table class with this value.
+  final List<String> overrideTableConstraints;
+
   const SpecifiedTable(
       {this.fromClass,
       this.columns,
       this.sqlName,
       this.dartTypeName,
       this.primaryKey,
-      String overriddenName})
+      String overriddenName,
+      this.overrideWithoutRowId,
+      this.overrideTableConstraints})
       : _overriddenName = overriddenName;
 
   /// Finds all type converters used in this tables.

moor_generator/lib/src/parser/column_parser.dart

@@ -199,7 +199,7 @@ class ColumnParser extends ParserBase {
         customConstraints: foundCustomConstraint,
         nullable: nullable,
         features: foundFeatures,
-        defaultArgument: foundDefaultExpression,
+        defaultArgument: foundDefaultExpression?.toSource(),
         typeConverter: converter);
   }
 

moor_generator/lib/src/parser/moor/parsed_moor_file.dart

@@ -2,6 +2,7 @@ import 'package:moor_generator/src/model/specified_column.dart';
 import 'package:moor_generator/src/model/specified_table.dart';
 import 'package:moor_generator/src/parser/sql/type_mapping.dart';
 import 'package:moor_generator/src/utils/names.dart';
+import 'package:moor_generator/src/utils/string_escaper.dart';
 import 'package:recase/recase.dart';
 import 'package:sqlparser/sqlparser.dart';
 
@@ -45,6 +46,8 @@ class CreateTable {
       final sqlName = column.name;
       final dartName = ReCase(sqlName).camelCase;
       final constraintWriter = StringBuffer();
+      final moorType = mapper.resolvedToMoor(column.type);
+      String defaultValue;
 
       for (var constraint in column.constraints) {
         if (constraint is PrimaryKeyColumn) {
@@ -53,6 +56,13 @@ class CreateTable {
             features.add(AutoIncrement());
           }
         }
+        if (constraint is Default) {
+          final dartType = dartTypeNames[moorType];
+          final sqlType = sqlTypes[moorType];
+          final expressionName = 'const CustomExpression<$dartType, $sqlType>';
+          final sqlDefault = constraint.expression.span.text;
+          defaultValue = '$expressionName(${asDartLiteral(sqlDefault)})';
+        }
 
         if (constraintWriter.isNotEmpty) {
           constraintWriter.write(' ');
@@ -61,13 +71,14 @@ class CreateTable {
       }
 
       final parsed = SpecifiedColumn(
-        type: mapper.resolvedToMoor(column.type),
+        type: moorType,
         nullable: column.type.nullable,
         dartGetterName: dartName,
         name: ColumnName.implicitly(sqlName),
         declaredAsPrimaryKey: isPrimaryKey,
         features: features,
         customConstraints: constraintWriter.toString(),
+        defaultArgument: defaultValue,
       );
 
       foundColumns[column.name] = parsed;
@@ -79,7 +90,8 @@ class CreateTable {
     final tableName = table.name;
     final dartTableName = ReCase(tableName).pascalCase;
 
-    // todo include WITHOUT ROWID clause and table constraints
+    final constraints = table.tableConstraints.map((c) => c.span.text).toList();
+
     return SpecifiedTable(
       fromClass: null,
       columns: foundColumns.values.toList(),
@@ -87,6 +99,8 @@ class CreateTable {
       dartTypeName: dataClassNameForClassName(dartTableName),
       overriddenName: ReCase(tableName).pascalCase,
       primaryKey: primaryKey,
+      overrideWithoutRowId: table.withoutRowId ? true : null,
+      overrideTableConstraints: constraints.isNotEmpty ? constraints : null,
     );
   }
 

moor_generator/lib/src/parser/use_dao_parser.dart

@@ -13,7 +13,8 @@ class UseDaoParser {
   Future<SpecifiedDao> parseDao(
       ClassElement element, ConstantReader annotation) async {
     final tableTypes =
-        annotation.peek('tables').listValue.map((obj) => obj.toTypeValue());
+        annotation.peek('tables')?.listValue?.map((obj) => obj.toTypeValue()) ??
+            [];
     final queryStrings = annotation.peek('queries')?.mapValue ?? {};
 
     final includes = annotation

moor_generator/lib/src/parser/use_moor_parser.dart

@@ -15,7 +15,8 @@ class UseMoorParser {
       ClassElement element, ConstantReader annotation) async {
     // the types declared in UseMoor.tables
     final tableTypes =
-        annotation.peek('tables').listValue.map((obj) => obj.toTypeValue());
+        annotation.peek('tables')?.listValue?.map((obj) => obj.toTypeValue()) ??
+            [];
     final queryStrings = annotation.peek('queries')?.mapValue ?? {};
     final includes = annotation
             .read('include')

moor_generator/lib/src/writer/table_writer.dart

@@ -63,6 +63,7 @@ class TableWriter {
     _writeAliasGenerator(buffer);
 
     _writeConvertersAsStaticFields(buffer);
+    _overrideFieldsIfNeeded(buffer);
 
     // close class
     buffer.write('}');
@@ -148,7 +149,7 @@ class TableWriter {
     }
 
     if (column.defaultArgument != null) {
-      additionalParams['defaultValue'] = column.defaultArgument.toSource();
+      additionalParams['defaultValue'] = column.defaultArgument;
     }
 
     expressionBuffer
@@ -259,4 +260,20 @@ class TableWriter {
       ..write('return $typeName(_db, alias);')
       ..write('}');
   }
+
+  void _overrideFieldsIfNeeded(StringBuffer buffer) {
+    if (table.overrideWithoutRowId != null) {
+      final value = table.overrideWithoutRowId ? 'true' : 'false';
+      buffer..write('@override\n')..write('final bool withoutRowId = $value;');
+    }
+
+    if (table.overrideTableConstraints != null) {
+      final value =
+          table.overrideTableConstraints.map(asDartLiteral).join(', ');
+
+      buffer
+        ..write('@override\n')
+        ..write('final List<String> customConstraints = const [$value];');
+    }
+  }
 }

sqlparser/lib/src/reader/parser/schema.dart

@@ -1,12 +1,5 @@
 part of 'parser.dart';
 
-const _tokensInTypename = [
-  TokenType.identifier,
-  TokenType.leftParen,
-  TokenType.rightParen,
-  TokenType.numberLiteral,
-];
-
 mixin SchemaParser on ParserBase {
   CreateTableStatement _createTable() {
     if (!_matchOne(TokenType.create)) return null;
@@ -70,14 +63,7 @@ mixin SchemaParser on ParserBase {
     final name = _consume(TokenType.identifier, 'Expected a column name')
         as IdentifierToken;
 
-    final typeNameBuilder = StringBuffer();
-    while (_match(_tokensInTypename)) {
-      typeNameBuilder.write(_previous.lexeme);
-    }
-
-    final typeName =
-        typeNameBuilder.isEmpty ? null : typeNameBuilder.toString();
-
+    final typeName = _typeName();
     final constraints = <ColumnConstraint>[];
     ColumnConstraint constraint;
     while ((constraint = _columnConstraint(orNull: true)) != null) {
@@ -91,6 +77,33 @@ mixin SchemaParser on ParserBase {
     )..setSpan(name, _previous);
   }
 
+  String _typeName() {
+    // sqlite doesn't really define what a type name is and has very loose rules
+    // at turning them into a type affinity. We support this pattern:
+    // typename = identifier [ "(" { identifier | comma | number_literal } ")" ]
+    if (!_matchOne(TokenType.identifier)) return null;
+
+    final typeNameBuilder = StringBuffer(_previous.lexeme);
+
+    if (_matchOne(TokenType.leftParen)) {
+      typeNameBuilder.write('(');
+
+      const inBrackets = [
+        TokenType.identifier,
+        TokenType.comma,
+        TokenType.numberLiteral
+      ];
+      while (_match(inBrackets)) {
+        typeNameBuilder..write(' ')..write(_previous.lexeme);
+      }
+
+      _consume(TokenType.rightParen,
+          'Expected closing paranthesis to finish type name');
+    }
+
+    return typeNameBuilder.toString();
+  }
+
   ColumnConstraint _columnConstraint({bool orNull = false}) {
     final first = _peek;
 
@@ -127,7 +140,7 @@ mixin SchemaParser on ParserBase {
       // when not a literal, expect an expression in parentheses
       expr ??= _expressionInParentheses();
 
-      return Default(resolvedName, expr);
+      return Default(resolvedName, expr)..setSpan(first, _previous);
     }
     if (_matchOne(TokenType.collate)) {
       final collation = _consumeIdentifier('Expected the collation name');

sqlparser/test/parser/create_table_test.dart

@@ -1,103 +1,118 @@
+import 'package:sqlparser/sqlparser.dart';
 import 'package:sqlparser/src/ast/ast.dart';
+import 'package:test_core/test_core.dart';
 
 import '../common_data.dart';
 import 'utils.dart';
 
 void main() {
-  testStatement(
-    createTableStmt,
-    CreateTableStatement(
-      tableName: 'users',
-      ifNotExists: true,
-      withoutRowId: false,
-      columns: [
-        ColumnDefinition(
-          columnName: 'id',
-          typeName: 'INT',
-          constraints: [
-            NotNull(null),
-            PrimaryKeyColumn(
-              null,
-              autoIncrement: true,
-              onConflict: ConflictClause.rollback,
-              mode: OrderingMode.descending,
-            ),
-          ],
-        ),
-        ColumnDefinition(
-          columnName: 'email',
-          typeName: 'VARCHAR',
-          constraints: [
-            NotNull(null),
-            UniqueColumn(null, ConflictClause.abort),
-          ],
-        ),
-        ColumnDefinition(
-          columnName: 'score',
-          typeName: 'INT',
-          constraints: [
-            NotNull('score set'),
-            Default(null, NumericLiteral(420, token(TokenType.numberLiteral))),
-            CheckColumn(
-              null,
-              BinaryExpression(
-                Reference(columnName: 'score'),
-                token(TokenType.more),
-                NumericLiteral(
-                  0,
-                  token(TokenType.numberLiteral),
+  test('parsers simple create table statements', () {
+    testStatement(
+      'CREATE TABLE my_tbl (a INT, b TEXT)',
+      CreateTableStatement(tableName: 'my_tbl', columns: [
+        ColumnDefinition(columnName: 'a', typeName: 'INT'),
+        ColumnDefinition(columnName: 'b', typeName: 'TEXT'),
+      ]),
+    );
+  });
+
+  test('parses complex CREATE TABLE statements', () {
+    testStatement(
+      createTableStmt,
+      CreateTableStatement(
+        tableName: 'users',
+        ifNotExists: true,
+        withoutRowId: false,
+        columns: [
+          ColumnDefinition(
+            columnName: 'id',
+            typeName: 'INT',
+            constraints: [
+              NotNull(null),
+              PrimaryKeyColumn(
+                null,
+                autoIncrement: true,
+                onConflict: ConflictClause.rollback,
+                mode: OrderingMode.descending,
+              ),
+            ],
+          ),
+          ColumnDefinition(
+            columnName: 'email',
+            typeName: 'VARCHAR',
+            constraints: [
+              NotNull(null),
+              UniqueColumn(null, ConflictClause.abort),
+            ],
+          ),
+          ColumnDefinition(
+            columnName: 'score',
+            typeName: 'INT',
+            constraints: [
+              NotNull('score set'),
+              Default(
+                  null, NumericLiteral(420, token(TokenType.numberLiteral))),
+              CheckColumn(
+                null,
+                BinaryExpression(
+                  Reference(columnName: 'score'),
+                  token(TokenType.more),
+                  NumericLiteral(
+                    0,
+                    token(TokenType.numberLiteral),
+                  ),
                 ),
               ),
-            ),
-          ],
-        ),
-        ColumnDefinition(
-          columnName: 'display_name',
-          typeName: 'VARCHAR',
-          constraints: [
-            CollateConstraint(
-              null,
-              'BINARY',
-            ),
-            ForeignKeyColumnConstraint(
-              null,
-              ForeignKeyClause(
-                foreignTable: TableReference('some', null),
-                columnNames: [Reference(columnName: 'thing')],
-                onUpdate: ReferenceAction.cascade,
-                onDelete: ReferenceAction.setNull,
-              ),
-            ),
-          ],
-        )
-      ],
-      tableConstraints: [
-        KeyClause(
-          null,
-          isPrimaryKey: false,
-          indexedColumns: [
-            Reference(columnName: 'score'),
-            Reference(columnName: 'display_name'),
-          ],
-          onConflict: ConflictClause.abort,
-        ),
-        ForeignKeyTableConstraint(
-          null,
-          columns: [
-            Reference(columnName: 'id'),
-            Reference(columnName: 'email'),
-          ],
-          clause: ForeignKeyClause(
-            foreignTable: TableReference('another', null),
-            columnNames: [
-              Reference(columnName: 'a'),
-              Reference(columnName: 'b'),
             ],
-            onDelete: ReferenceAction.noAction,
-            onUpdate: ReferenceAction.restrict,
           ),
-        )
-      ],
-    ),
-  );
+          ColumnDefinition(
+            columnName: 'display_name',
+            typeName: 'VARCHAR',
+            constraints: [
+              CollateConstraint(
+                null,
+                'BINARY',
+              ),
+              ForeignKeyColumnConstraint(
+                null,
+                ForeignKeyClause(
+                  foreignTable: TableReference('some', null),
+                  columnNames: [Reference(columnName: 'thing')],
+                  onUpdate: ReferenceAction.cascade,
+                  onDelete: ReferenceAction.setNull,
+                ),
+              ),
+            ],
+          )
+        ],
+        tableConstraints: [
+          KeyClause(
+            null,
+            isPrimaryKey: false,
+            indexedColumns: [
+              Reference(columnName: 'score'),
+              Reference(columnName: 'display_name'),
+            ],
+            onConflict: ConflictClause.abort,
+          ),
+          ForeignKeyTableConstraint(
+            null,
+            columns: [
+              Reference(columnName: 'id'),
+              Reference(columnName: 'email'),
+            ],
+            clause: ForeignKeyClause(
+              foreignTable: TableReference('another', null),
+              columnNames: [
+                Reference(columnName: 'a'),
+                Reference(columnName: 'b'),
+              ],
+              onDelete: ReferenceAction.noAction,
+              onUpdate: ReferenceAction.restrict,
+            ),
+          )
+        ],
+      ),
+    );
+  });
 }