| Server IP : 45.40.142.9 / Your IP : 216.73.216.250 Web Server : Apache System : Linux s45-40-142-9.secureserver.net 2.6.32-754.35.1.el6.x86_64 #1 SMP Sat Nov 7 12:42:14 UTC 2020 x86_64 User : bayspec ( 506) PHP Version : 5.6.40 Disable Function : NONE MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/mysql-test/suite/ndb/t/ |
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-- source include/have_ndb.inc # store start value SET @global_start_value = @@global.ndb_optimized_node_selection; SELECT @global_start_value; # max value set session ndb_optimized_node_selection=3; show variables like 'ndb_optimized_node_selection'; # min value set session ndb_optimized_node_selection=0; show variables like 'ndb_optimized_node_selection'; # out of range set session ndb_optimized_node_selection=4; show variables like 'ndb_optimized_node_selection'; # global set global ndb_optimized_node_selection=1; show variables like 'ndb_optimized_node_selection'; # check it --connect (another_con, localhost, root,,) --connection another_con show variables like 'ndb_optimized_node_selection'; # reset set global ndb_optimized_node_selection=3; # does not work for some reason #SET @@global.ndb_optimized_node_selection = @global_start_value; SELECT @@global.ndb_optimized_node_selection;