Laravel full text index
Laravel 9 FullText Index using whereFullText and orWhereFullText methods may be used to add full text "where" clauses to a query.
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LARAVEL CUSTOM HELPER FUNCTIONS SETUP AND USAGE.
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Laravel multiple Where Clause Query Using Eloquent
Here are multiple ways to use the laravel multiple where clause query using eloquents.
Eloquent Self Referential Relationship in Laravel