In update copy field

[louishot]

Information

• Version of Medoo:
• Version of PHP:
• Type of Database (MySQL, MSSQL, SQLite...):
• System (Liunx|Windows|Mac):

Describe the Problem A clear and concise description of what the problem is.

Detail Code The detail code you are using causes the problem.

// Write your PHP code here

Most of the features are like insert(), they support array serialization and type auto-detection. Additionally you can use [+], [-], [*] and [/] for mathematical operation.

Expected output A clear and concise description of what output you expected. users table Schema id,username,password,c_date,b_date

I need a SQL like this update users set c_date=b_date; I can't find description on how to do this in the docs.

I tried both doesn't work "c_date" => "b_date", "c_date[=]" => "b_date",

[louishot]

I did this it's works well for me "c_date" => Medoo::raw('b_date')