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Merge pchardin@bk-internal.mysql.com:/home/bk/mysql-5.1-runtime

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into  mysql.com:/home/cps/mysql/devel/5.1-rename-bug
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petr/cps@owlet.local
2006-10-24 17:00:23 +04:00
parent 06d943f137 6846f8d9c4
commit eda71e24c3
15 changed files with 553 additions and 168 deletions
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83
mysql-test/t/log_tables.test
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@ -314,6 +314,89 @@ use mysql;
lock tables general_log read local, help_category read local;
unlock tables;
#
# Bug #17544 Cannot do atomic log rotate and
# Bug #21785 Server crashes after rename of the log table
#
use mysql;
# Should result in error
--error ER_CANT_RENAME_LOG_TABLE
RENAME TABLE general_log TO renamed_general_log;
--error ER_CANT_RENAME_LOG_TABLE
RENAME TABLE slow_log TO renamed_slow_log;
#check rotate logs
truncate table general_log;
--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
select * from general_log;
truncate table slow_log;
--replace_column 1 TIMESTAMP 2 USER_HOST
select * from slow_log;
create table general_log_new like general_log;
rename table general_log TO renamed_general_log, general_log_new TO general_log;
create table slow_log_new like slow_log;
rename table slow_log TO renamed_slow_log, slow_log_new TO slow_log;
# check that rename checks more then first table in the list
--error ER_CANT_RENAME_LOG_TABLE
rename table general_log TO general_log_new, renamed_general_log TO general_log, slow_log to renamed_slow_log;
# now check the content of tables
--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
select * from general_log;
--replace_column 1 TIMESTAMP 2 USER_HOST 3 THREAD_ID
select * from renamed_general_log;
# the content of the slow log is empty, but we will try a select anyway
--replace_column 1 TIMESTAMP 2 USER_HOST
select * from slow_log;
--replace_column 1 TIMESTAMP 2 USER_HOST
select * from renamed_slow_log;
# check that we can do whatever we want with disabled log
set global general_log='OFF';
RENAME TABLE general_log TO general_log2;
set global slow_query_log='OFF';
RENAME TABLE slow_log TO slow_log2;
# this should fail
--error ER_CANT_ACTIVATE_LOG
set global general_log='ON';
--error ER_CANT_ACTIVATE_LOG
set global slow_query_log='ON';
RENAME TABLE general_log2 TO general_log;
RENAME TABLE slow_log2 TO slow_log;
# this should work
set global general_log='ON';
set global slow_query_log='ON';
# now check flush logs
flush logs;
flush logs;
drop table renamed_general_log, renamed_slow_log;
use test;
#
# Bug #21966 Strange warnings on repair of the log tables
#
use mysql;
# check that no warning occurs on repair of the log tables
repair table general_log;
repair table slow_log;
# check that no warning occurs on "create like" for the log tables
create table general_log_new like general_log;
create table slow_log_new like slow_log;
show tables like "%log%";
drop table slow_log_new, general_log_new;
use test;
# kill all connections
disconnect con1;
disconnect con2;