mysql 1558 - Column count of mysql.proc is wrong 的解決

起因是原來mysql是5.0.47的，後來想用分割槽表，故整個庫匯出，

然後倒入5.1.51的環境中，但是在建立儲存過程中出現如下錯誤：

1558 - Column count of mysql.proc is wrong. Expected 20, found 16

 

1 ：保險一點先dump或者冷備份：

mysqldump -uroot -p111111 --quick --master-data=1 --all-databases --flush-logs --lock-tables  >

 

2 解決辦法:

使用命令：mysql_upgrade 就可以解決

 

mysql_upgrade -u root --datadir=/var/lib/mysql/ --basedir=/ --password=123456

 

下面是我操作的過程：

[root@db lib]# mysql_upgrade -u root -p111111 -hdb --datadir=/var/lib/mysql/ --basedir=/

mysql_upgrade: the '--datadir' option is always ignored

mysql_upgrade: the '--basedir' option is always ignored

Looking for 'mysql' as: mysql

Looking for 'mysqlcheck' as: mysqlcheck

Running 'mysqlcheck' with connection arguments: '--host=db'

Running 'mysqlcheck' with connection arguments: '--host=db'

mysql.columns_priv                                 OK

mysql.db                                           OK

mysql.event                                        OK

mysql.func                                         OK

mysql.general_log

Error    : You can't use locks with log tables.

status   : OK

mysql.help_category                                OK

mysql.help_keyword                                 OK

mysql.help_relation                                OK

mysql.help_topic                                   OK

mysql.host                                         OK

mysql.ndb_binlog_index                             OK

mysql.plugin                                       OK

mysql.proc                                         OK

mysql.procs_priv                                   OK

mysql.servers                                      OK

mysql.slow_log

Error    : You can't use locks with log tables.

status   : OK

mysql.student                                      OK

mysql.t1                                           OK

mysql.t2                                           OK

mysql.tables_priv                                  OK

mysql.time_zone                                    OK

mysql.time_zone_leap_second                        OK

mysql.time_zone_name                               OK

mysql.time_zone_transition                         OK

mysql.time_zone_transition_type                    OK

mysql.user                                         OK

................................................

test.newuser                                       OK

test.usertag                                       OK

Running 'mysql_fix_privilege_tables'...

WARNING: NULL values of the 'character_set_client' column ('mysql.proc' table) have been updated with a default value (latin1). Please verify if necessary.

WARNING: NULL values of the 'collation_connection' column ('mysql.proc' table) have been updated with a default value (latin1_swedish_ci). Please verify if necessary.

WARNING: NULL values of the 'db_collation' column ('mysql.proc' table) have been updated with default values. Please verify if necessary.

OK

[root@db lib]#

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