Class DOUBLE

constructor

• new DOUBLE(
      precisionOrOptions?:
          | number
          | { precision?: number; decimals?: number; unsigned?: boolean },
  ): DOUBLE

  Create a DOUBLE data type

  Parameters

  • OptionalprecisionOrOptions: number | { precision?: number; decimals?: number; unsigned?: boolean }

    Either a precision number or an options object

  Returns DOUBLE

  Example

  // Simple DOUBLE
  DataTypes.DOUBLE()
  // DOUBLE with precision (MySQL/MariaDB)
  DataTypes.DOUBLE(16)
  // DOUBLE with options (backward compatibility)
  DataTypes.DOUBLE({ precision: 16, decimals: 4, unsigned: true })
  Copy

key

Optionalprecision

Optionaldecimals

Optionalunsigned

toSqlString

• toSqlString(dialect?: string): string

  Parameters

  • Optionaldialect: string

  Returns string