Я написал этот код в Laravel 10:
Код: Выделить всё
$unit = Unit::whereJsonContains('prefixes->abc', 'cba')->first();
Код: Выделить всё
select *
from `units`
where json_contains(`prefixes`, '\"cba\"', '$."abc"')
limit 1
Код: Выделить всё
{ "abc": "cba", "cde": 100 }
My code works fine - it selects the correct row from the database.
I want to select a row that contains a key named "abc" regardless of the value of that key. I can't achieve this.
I thought of making a selection like this:
Код: Выделить всё
select *
from `units`
where json_contains(`prefixes`, '%', '$."abc"')
limit 1
I have not been able to get the right query through either Laravel Eloquent or raw SQL selection.
What should I do in Laravel and what should the SQL query look like?
Источник: https://stackoverflow.com/questions/781 ... f-the-valu