'UPDATE h_cust_main SET paycvv = NULL WHERE paycvv IS NOT NULL',
);
+ #this seems to be the only expensive one.. why does it take so long?
unless ( FS::upgrade_journal->is_done('cust_main__signupdate') ) {
push @statements,
'UPDATE cust_main SET signupdate = (SELECT signupdate FROM h_cust_main WHERE signupdate IS NOT NULL AND h_cust_main.custnum = cust_main.custnum ORDER BY historynum DESC LIMIT 1) WHERE signupdate IS NULL';