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One Hat Cyber Team
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216.73.216.124
Server IP:
50.28.103.30
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Linux host.jcukjv-lwsites.com 4.18.0-553.22.1.el8_10.x86_64 #1 SMP Tue Sep 24 05:16:59 EDT 2024 x86_64
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nginx/1.28.0
PHP Version:
8.3.12
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mysql
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mysql-test
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suite
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ndb
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t
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View File Name :
ndb_index_stat_enable.inc
# turn ndb_index_stat_enable ON or OFF # caller sets @is_enable 0/1 # based on global variable, local follows global # do nothing if value is already correct # setting OFF drops stats tables to avoid MTR diff let is_enable_on = `select @is_enable and not @@global.ndb_index_stat_enable`; let is_enable_off = `select not @is_enable and @@global.ndb_index_stat_enable`; set @is_enable = NULL; --echo # is_enable_on=$is_enable_on is_enable_off=$is_enable_off --echo # ndb_index_stat_enable - before show global variables like 'ndb_index_stat_enable'; show local variables like 'ndb_index_stat_enable'; if ($is_enable_on) { # first global eval set @@global.ndb_index_stat_enable = 1; eval set @@local.ndb_index_stat_enable = 1; # stats thread creates stats tables } if ($is_enable_off) { # first local eval set @@local.ndb_index_stat_enable = 0; eval set @@global.ndb_index_stat_enable = 0; # stats thread does not (and must not) drop stats tables eval drop table mysql.ndb_index_stat_sample; eval drop table mysql.ndb_index_stat_head; } --echo # ndb_index_stat_enable - after show global variables like 'ndb_index_stat_enable'; show local variables like 'ndb_index_stat_enable';