# # Bug #28986737 / #93388 "Renaming and replacing mysql.user table can lead to a server crash" # fixed in 5.5.64, 5.6.44, 5.7.26, 8.0.16 # A damaged mysql.user table could cause a server exit. # CALL mtr.add_suppression("\\[ERROR\\] Fatal error: mysql\\.user table is damaged with missing password column\\."); RENAME TABLE mysql.user TO mysql.user_bak; CREATE TABLE mysql.user(dummy INT); FLUSH PRIVILEGES; ERROR HY000: Unknown error DROP TABLE mysql.user; RENAME TABLE mysql.user_bak TO mysql.user;