#
# Bug#49823: mysql_upgrade fatal error due to general_log / slow_low CSV NULL
#
USE test;
SET @saved_general_log = @@GLOBAL.general_log;
SET GLOBAL general_log = OFF;
USE mysql;
FLUSH TABLES;
REPAIR TABLE test.bug49823;
Table	Op	Msg_type	Msg_text
test.bug49823	repair	status	OK
RENAME TABLE general_log TO renamed_general_log;
RENAME TABLE test.bug49823 TO general_log;
Phase 1/6: Checking and upgrading mysql database
Processing databases
mysql
mysql.column_stats                                 OK
mysql.columns_priv                                 OK
mysql.db                                           OK
mysql.event                                        OK
mysql.func                                         OK
mysql.gtid_slave_pos                               OK
mysql.help_category                                OK
mysql.help_keyword                                 OK
mysql.help_relation                                OK
mysql.help_topic                                   OK
mysql.host                                         OK
mysql.index_stats                                  OK
mysql.innodb_index_stats                           OK
mysql.innodb_table_stats                           OK
mysql.plugin                                       OK
mysql.proc                                         OK
mysql.procs_priv                                   OK
mysql.proxies_priv                                 OK
mysql.renamed_general_log                          OK
mysql.roles_mapping                                OK
mysql.servers                                      OK
mysql.table_stats                                  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
Phase 2/6: Fixing views
Phase 3/6: Running 'mysql_fix_privilege_tables'
Phase 4/6: Fixing table and database names
Phase 5/6: Checking and upgrading tables
Processing databases
information_schema
mtr
mtr.global_suppressions                            OK
mtr.test_suppressions                              OK
performance_schema
test
Phase 6/6: Running 'FLUSH PRIVILEGES'
OK
DROP TABLE general_log;
RENAME TABLE renamed_general_log TO general_log;
SET GLOBAL general_log = @saved_general_log;
USE test;