Unnecessary mysql queries

[akorinek]

I see lot's of these unnecessary queries in my db log:
SELECT * FROM hazard WHERE 0=1
/home/andreas/labdb/vendor/arogachev/yii2-many-to-many/components/ManyToManyRelation.php:232
/home/andreas/labdb/vendor/arogachev/yii2-many-to-many/components/ManyToManyRelation.php:174
/home/andreas/labdb/vendor/arogachev/yii2-many-to-many/components/ManyToManyRelation.php:169

[arogachev]

Could you add related code?

[akorinek]

This is in the parent class' behaviour method:

'manytomany' => [
'class' => ManyToManyBehavior::className(),
'relations' => [
[
'name' => 'hazards',
'editableAttribute' => 'editableHazards',
],
],
],

I think the strange query happens when there are no linked child models available.

[csatarij]

I have the same issue as well.
There are many-many queries like this in the code:
SELECT * FROM [x].[y] WHERE 0=1

the related model's behaviors() is the following:
[
'class' => ManyToManyBehavior::className(),
'relations' => [
[
'name' => 'messageTypes',
'editableAttribute' => 'message_types'
],
[
'name' => 'backendSystems',
'editableAttribute' => 'backend_systems'
],
],
]

[csatarij]

Any comments?
Should we move to another extension?
There are hundreds of these queries, multiplicated the same ones after each other.

[yepes]

same issue here