wandel 2.0.2

  • README.md
  • Installing
  • Versions
  • 10

wandel #

The wandel lib is a migration lib for dart. The tool itself is not specifically related to databases but basically provides a clean API for running and rolling back tasks. It brings out of the box an MySqlConnector based on sqljocky5.

Installation #

Add it to your dependencies

  wandel: "^2.0.0"

and install the package

$ pub get

Usage #

Take a look into the example folder.

pub run example/basic/basic.dart

import 'package:wandel/wandel.dart';

import 'migrations/2018-01-18-task1.dart';
import 'migrations/2018-01-18-task2.dart';
import 'migrations/2018-01-18-task3.dart';

main() async {

    List<WandelMigration> migrations = [
        new MyWandelMigration1(),
        new MyWandelMigration2(),
        new MyWandelMigration3()

    Wandel wandel = new Wandel(
        migrations: migrations,
        connector: new WandelMySQLConnector(
            tableName       : '__migration',
            user            : 'username',
            password        : 'password',
            database        : 'databasename',
            host            : 'localhost',
            port            : 3306,
            maxConnections  : 5

    wandel.execute(mode: WANDEL_MODE.UP).then((List<WandelMigration> touchedList) {

Contributing #

  1. Fork it!
  2. Create your feature branch: git checkout -b my-new-feature
  3. Commit your changes: git commit -am 'Add some feature'
  4. Push to the branch: git push origin my-new-feature
  5. Submit a pull request :D

Credits #

Robert Beyer 4sternrb@googlemail.com

License #


Changelog #

All notable changes to this project will be documented in this file.

[2.0.2] - 2019-02-05

Bugfix #

  • using unix_timestamp() instead of now() for adding the creation-time value to new entries

[2.0.1] - 2019-01-05

Bugfix #

  • bugfix missing changes with the increased version of sqljocky

[2.0.0] - 2019-01-05

Change #

  • change to dart 2.1.0

[1.0.1] - 2018-01-26

Added #

  • analysis_option.yaml to enable better codestyle :)

Change #

  • reduce linter warnings up to zero

[1.0.0] - 2018-01-26

Added #

  • initial import of feature complete package
  • add changelog file

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  wandel: ^2.0.2

2. Install it

You can install packages from the command line:

with pub:

$ pub get

Alternatively, your editor might support pub get. Check the docs for your editor to learn more.

3. Import it

Now in your Dart code, you can use:

import 'package:wandel/wandel.dart';
Version Uploaded Documentation Archive
2.0.2 Feb 5, 2019 Go to the documentation of wandel 2.0.2 Download wandel 2.0.2 archive
2.0.1 Jan 5, 2019 Go to the documentation of wandel 2.0.1 Download wandel 2.0.1 archive
2.0.0 Jan 5, 2019 Go to the documentation of wandel 2.0.0 Download wandel 2.0.0 archive
1.0.1 Jan 26, 2018 Go to the documentation of wandel 1.0.1 Download wandel 1.0.1 archive
1.0.0 Jan 26, 2018 Go to the documentation of wandel 1.0.0 Download wandel 1.0.0 archive
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Code health derived from static analysis. [more]
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Learn more about scoring.

We analyzed this package on Jun 18, 2019, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.3.2
  • pana: 0.12.18


Detected platforms:

Error(s) prevent platform classification:

Fix dependencies in pubspec.yaml.

Analysis issues and suggestions

Fix dependencies in pubspec.yaml.

Running pub upgrade failed with the following output:

ERR: The current Dart SDK version is 2.3.2.
 Because wandel requires SDK version 2.1.0, version solving failed.

Health suggestions

Format lib/src/Connectors/WandelMySQLConnector.dart.

Run dartfmt to format lib/src/Connectors/WandelMySQLConnector.dart.

Format lib/src/WandelConnector.dart.

Run dartfmt to format lib/src/WandelConnector.dart.

Format lib/src/WandelMigration.dart.

Run dartfmt to format lib/src/WandelMigration.dart.

Format lib/wandel.dart.

Run dartfmt to format lib/wandel.dart.

Maintenance issues and suggestions

Fix platform conflicts. (-20 points)

Error(s) prevent platform classification:

Fix dependencies in pubspec.yaml.

Support the latest stable Dart SDK in pubspec.yaml. (-20 points)

The SDK constraint in pubspec.yaml doesn't allow the latest stable Dart SDK release.

Make sure dartdoc successfully runs on your package's source files. (-10 points)

Dependencies were not resolved.

Maintain an example.

None of the files in the package's example/ directory matches known example patterns.

Common filename patterns include main.dart, example.dart, and wandel.dart. Packages with multiple examples should provide example/README.md.

For more information see the pub package layout conventions.


Package Constraint Resolved Available
Direct dependencies
Dart SDK 2.1.0