SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'versionable_id' cannot be null (SQL: insert into versionings (version, versionable_id, versionable_type, updated_at, created_at) values (1, , App\\Models\\ModelName, 2020-01-22 05:37:34, 2020-01-22 05:37:34))

[muhammedkamel]

I am trying to use this package to apply optimistic locking but I face this problem when I trying to retrieve a model that uses Versionable trait.

ModelName::where('id', $value)->select('version_id', 'name')->first();

Note: this model has another column called "version_id" other than the "version" column

Trace:

{
    "file": "$PROJECT_NAME/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Relations/HasOneOrMany.php",
    "line": 252,
    "function": "save",
    "class": "Illuminate\\Database\\Eloquent\\Model",
    "type": "->"
},
{
    "file": "$PROJECT_NAME/vendor/laravel-enso/versioning/src/app/Traits/Versionable.php",
    "line": 94,
    "function": "save",
    "class": "Illuminate\\Database\\Eloquent\\Relations\\HasOneOrMany",
    "type": "->"
},
{
    "file": "$PROJECT_NAME/vendor/laravel-enso/versioning/src/app/Traits/Versionable.php",
    "line": 22,
    "function": "startVersioning",
    "class": "App\\Models\\Listings",
    "type": "->"
}

[aocneanu]

Why didn't you use the issue template?

Please recreate the issue an don't forget to fill the package version so we can investigate