config root man

######### mysql-test\suite\sys_vars\t\session_track_gtids_basic.test ##########
#                                                                             #
# Variable Name: session_track_gtids                                          #
# Scope: Global & Session                                                     #
# Data Type: enumeration                                                      #
# Default: OFF                                                                #
# Accepted Values: OFF, OWN_GTID, ALL_GTIDS, DEFAULT                          #
#                                                                             #
#                                                                             #
# Creation Date: 2013-12-19                                                   #
# Author : Luis Soares                                                        #
#                                                                             #
#                                                                             #
# Description:Test Cases of Dynamic System Variable session_track_gtids       #
#             that checks the behavior of this variable in the following ways #
#              * Value Check                                                  #
#              * Scope Check                                                  #
#                                                                             #
###############################################################################

# Assert that the default value is OFF.

--let $default_value_global=`SELECT @@GLOBAL.session_track_gtids`
--let $assert_text= Assert that the global default value is OFF.
--let $assert_cond= `SELECT '$default_value_global'='OFF'`
--source include/assert.inc

--let $default_value_session= `SELECT @@SESSION.session_track_gtids`
--let $assert_text= Assert that the session default value is OFF.
--let $assert_cond= `SELECT '$default_value_session'='OFF'`
--source include/assert.inc

--let $i=3
while ($i)
{
  if ($i==3)
  {
    --let $val=ALL_GTIDS
  }
  if ($i==2)
  {
    --let $val=OWN_GTID
  }
  if ($i==1)
  {
    --let $val=OFF
  }

  --eval SET @@GLOBAL.session_track_gtids=$val
  --eval SET @@SESSION.session_track_gtids=$val

  # Assert that we can set the value for SESSION and GLOBAL

  --let $global_value= `SELECT @@GLOBAL.session_track_gtids`
  --let $assert_text= Assert that the global value is $val
  --let $assert_cond= `SELECT '$global_value'='$val'`
  --source include/assert.inc

  --let $session_value= `SELECT @@SESSION.session_track_gtids`
  --let $assert_text= Assert that the session value is $val
  --let $assert_cond= `SELECT '$session_value'='$val'`
  --source include/assert.inc

  # Check if the value in GLOBAL Table matches value in variable

  --let $is_value=`SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES WHERE VARIABLE_NAME='session_track_gtids'`
  --let $val= `SELECT @@GLOBAL.session_track_gtids`
  --let $assert_text= Assert that I_S.GLOBAL_VARIABLES captures the variable value.
  --let $assert_cond= `SELECT '$is_value'='$val'`
  --source include/assert.inc

  # Check if the value in SESSION Table matches value in variable

  --let $is_value= `SELECT VARIABLE_VALUE FROM INFORMATION_SCHEMA.SESSION_VARIABLES WHERE VARIABLE_NAME='session_track_gtids'`
  --let $val= `SELECT @@SESSION.session_track_gtids`
  --let $assert_text= Assert that I_S.SESSION_VARIABLES captures the variable value.
  --let $assert_cond= `SELECT '$is_value'='$val'`
  --source include/assert.inc

  --dec $i
}


# Check that we can access the variable in its different contexts
# and that there is only one entry for each
--let $assert_text= Assert that COUNT(@@session_track_gtids)=1
--let $assert_cond= COUNT(@@session_track_gtids)=1
--source include/assert.inc

--let $assert_text= Assert that COUNT(@@local.session_track_gtids)=1
--let $assert_cond= COUNT(@@local.session_track_gtids)=1
--source include/assert.inc

--let $assert_text= Assert that COUNT(@@global.session_track_gtids)=1
--let $assert_cond= COUNT(@@global.session_track_gtids)=1
--source include/assert.inc

--let $assert_text= Assert that COUNT(@@session.session_track_gtids)=1
--let $assert_cond= COUNT(@@session.session_track_gtids)=1
--source include/assert.inc

# Check that the default is set to the correct value
SET @@GLOBAL.session_track_gtids=DEFAULT;
--let $val=`SELECT @@GLOBAL.session_track_gtids`
--let $assert_text= Assert that the global default value is $default_value_global
--let $assert_cond= `SELECT '$val'='$default_value_global'`
--source include/assert.inc

SET @@SESSION.session_track_gtids=DEFAULT;
--let $val=`SELECT @@SESSION.session_track_gtids`
--let $assert_text= Assert that the session default value is $default_value_session
--let $assert_cond= `SELECT '$val'='$default_value_session'`
--source include/assert.inc

# Check that session_track_gtids cannot be set inside a transaction
BEGIN;
--error ER_VARIABLE_NOT_SETTABLE_IN_TRANSACTION
SET @@SESSION.session_track_gtids=OFF;
ROLLBACK;