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Expand docs on VmDatabase

This commit is contained in:
Simon Binder 2021-08-07 11:25:51 +02:00
parent 76155358b4
commit 02d949d5b9
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2 changed files with 7 additions and 2 deletions
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7
moor/lib/src/ffi/vm_database.dart
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@ -15,7 +15,8 @@ import 'moor_ffi_functions.dart';
/// implementations. /// implementations.
typedef DatabaseSetup = void Function(Database database); typedef DatabaseSetup = void Function(Database database);
/// A moor database that runs on the Dart VM. /// A moor database implementation based on `dart:ffi`, running directly in a
/// Dart VM or an AOT compiled Dart/Flutter application.
class VmDatabase extends DelegatedDatabase { class VmDatabase extends DelegatedDatabase {
VmDatabase._(DatabaseDelegate delegate, bool logStatements) VmDatabase._(DatabaseDelegate delegate, bool logStatements)
: super(delegate, isSequential: true, logStatements: logStatements); : super(delegate, isSequential: true, logStatements: logStatements);
@ -51,6 +52,10 @@ class VmDatabase extends DelegatedDatabase {
/// calling [QueryExecutor.close] on the returned [VmDatabase] will also /// calling [QueryExecutor.close] on the returned [VmDatabase] will also
/// [Database.dispose] the [database] passed to this constructor. /// [Database.dispose] the [database] passed to this constructor.
/// ///
/// Using [VmDatabase.opened] may be useful when you want to use the same
/// underlying [Database] in multiple moor connections. Moor uses this
/// internally when running [integration tests for migrations](https://moor.simonbinder.eu/docs/advanced-features/migrations/#verifying-migrations).
///
/// {@macro moor_vm_database_factory} /// {@macro moor_vm_database_factory}
factory VmDatabase.opened(Database database, factory VmDatabase.opened(Database database,
{bool logStatements = false, {bool logStatements = false,

2
moor_generator/lib/src/services/schema/verifier_impl.dart
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@ -75,7 +75,7 @@ class VerifierImplementation implements SchemaVerifier {
@override @override
Future<DatabaseConnection> startAt(int version) { Future<DatabaseConnection> startAt(int version) {
return schemaAt(version).then((schema) => schema.connection); return schemaAt(version).then((schema) => schema.newConnection());
} }
} }