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Bug#28785 thread-handling not displayed properly in SHOW VARIABLES

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mysql-test/r/no-threads.result:
  Test that we are in the 'no-threads' thread_handling mode.
mysql-test/t/no-threads.test:
  Test that we are in the 'no-threads' thread_handling mode.
sql/mysqld.cc:
  Changes to make global_system_variables.thread_handling be zero based, instead of 1
  based.
sql/scheduler.h:
  Changed the enum to start at 0, to match the array elements in thread_handling_names
  in mysqld.cc
This commit is contained in:
unknown 2007-11-14 16:12:46 -05:00
parent 7eef514621
commit 8c3048e9da
4 changed files with 8 additions and 3 deletions
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3
mysql-test/r/no-threads.result
View file

@ -4,3 +4,6 @@ select 1+1;
select 1+2;
1+2
3
SHOW GLOBAL VARIABLES LIKE 'thread_handling';
Variable_name Value
thread_handling no-threads

1
mysql-test/t/no-threads.test
View file

@ -3,3 +3,4 @@
#
select 1+1;
select 1+2;
SHOW GLOBAL VARIABLES LIKE 'thread_handling';

5
sql/mysqld.cc
View file

@ -7745,12 +7745,13 @@ mysqld_get_one_option(int optid,
break;
}
case OPT_ONE_THREAD:
global_system_variables.thread_handling= 2;
global_system_variables.thread_handling=
SCHEDULER_ONE_THREAD_PER_CONNECTION;
break;
case OPT_THREAD_HANDLING:
{
global_system_variables.thread_handling=
find_type_or_exit(argument, &thread_handling_typelib, opt->name);
find_type_or_exit(argument, &thread_handling_typelib, opt->name)-1;
break;
}
case OPT_FT_BOOLEAN_SYNTAX:

2
sql/scheduler.h
View file

@ -40,7 +40,7 @@ public:
enum scheduler_types
{
SCHEDULER_ONE_THREAD_PER_CONNECTION=1,
SCHEDULER_ONE_THREAD_PER_CONNECTION=0,
SCHEDULER_NO_THREADS,
SCHEDULER_POOL_OF_THREADS
};