Does anyone know the easiest way to copy a column in mysql? I have a table (table1) which has 4 columns, I want to copy all the contents of col1 into col2. Col3 is the primary unique key, so the copy has to keep the data matched with col3.
I guess one possible way is to do a select and output to a file and then read from the file for input into col2. Thank you.. -- MySQL General Mailing List For list archives: http://lists.mysql.com/mysql To unsubscribe: http://lists.mysql.com/[EMAIL PROTECTED]
