Details
Major Description
mysql_upgrade command is failing with below error on 10.11.7 version.
my.cnf character/collation configuration:
[mysqld]
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character-set-server=utf8
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collation-server=utf8_unicode_ci
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Output:
# mysql_upgrade --force
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Phase 1/8: Checking and upgrading mysql database
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Processing databases
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mysql
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mysql.column_stats OK
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mysql.columns_priv OK
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mysql.db OK
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mysql.event OK
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mysql.func OK
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mysql.global_priv OK
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mysql.gtid_slave_pos OK
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mysql.help_category OK
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mysql.help_keyword OK
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mysql.help_relation OK
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mysql.help_topic OK
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mysql.index_stats OK
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mysql.innodb_index_stats OK
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mysql.innodb_table_stats OK
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mysql.plugin OK
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mysql.proc OK
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mysql.procs_priv OK
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mysql.proxies_priv OK
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mysql.roles_mapping OK
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mysql.servers OK
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mysql.table_stats OK
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mysql.tables_priv OK
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mysql.time_zone OK
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mysql.time_zone_leap_second OK
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mysql.time_zone_name OK
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mysql.time_zone_transition OK
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mysql.time_zone_transition_type OK
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mysql.transaction_registry OK
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Phase 2/8: Installing used storage engines... Skipped
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Phase 3/8: Running 'mysql_fix_privilege_tables'
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ERROR 1267 (HY000) at line 3127: Illegal mix of collations (utf8mb3_general_ci,IMPLICIT) and (utf8mb3_unicode_ci,IMPLICIT) for operation '='
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ERROR 1267 (HY000) at line 3176: Illegal mix of collations (utf8mb3_general_ci,IMPLICIT) and (utf8mb3_unicode_ci,IMPLICIT) for operation '='
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FATAL ERROR: Upgrade failed
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