› DB::MariaDB › Source › DB › MariaDB › Native › Types › Boolean

class Boolean

A boolean type converter.

Definitions

def name

Get the SQL type name for boolean.

Signature
returns　String

The type name.

Implementation

 
def name
	"BOOLEAN"
end

def parse(string)

Parse a boolean value from the database.

Signature
parameter　string　String | Nil

The raw string value.

returns　Boolean | Integer | Nil

The parsed boolean value.

Implementation

 
def parse(string)
	case string
	when "0"
		false
	when "1"
		true
	when nil
		nil
	else
		Integer(string)
	end
end