How to get ENUM index in Yii2?

Question

Yii

Please tell me how to get the ENUM index
Is there a field in the table where:

[
'0' => 'Large',
'1' => 'Medium',
'2' => 'Small'
]

If you just remove from the base

$item->size;

then it will output exactly the word, but you need to get its number

Answer 1

Do you have an array in 1 table field?

Answer 2

Please tell me how to get the ENUM index

The ENUM index can only be obtained at the database level, for example, for MySQL, this can be done like this: Another question is why do you need this index? ENUM is intended just to avoid working with indexes. As Maksim Timofeev said , perhaps it is really not appropriate to use ENUM in your task and it is better to use an int data type?