29 Jan
2018
29 Jan
'18
6:19 p.m.
Hi, Ian, Russell, As you know, UPDATE in MariaDB is executed left-to-right, say, in the case of UPDATE t1 SET a=b, b=a both columns will have the same value, old value of `b`. We're now introducing a new sql_mode to have standard compatible behavior, where all assignments are executed kind of "simultaneously" (and the statement above would swap the values). What could the name for this new sql_mode be? Regards, Sergei