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Tag: eloquent

Select DISTINCT returns duplicates data Laravel 8

I’m trying to get groups that belong to a supervisor to be displayed for him. And I’m using join to get each gpid information base on supervisor_id, query its okay but returns duplicate data of the last row. I can’t figure out why it is duplicating the last record. Any help would be much app…

Laravel Eloquent the same queries

I’ve faced this question on the interview recently. How many objects will be created? How many db queries will be executed? I’ll be thankful so much for any detailed explanation Answer In Either one of the code above, the query will just be 1 $a = Flight::find(1); is same as Since $a & $b are …