Zabbix

.......P.. [ZBX-26732] improved partial configuration sync performance on Zabbix proxy by eliminating inefficient SELECT queries involving large ID lists

* commit 'fdda722a1089a61b21a7d75859e5685210b8a1be':
  .......... [ZBX-24799] added include style fix
  .D........ [ZBX-26732] updated ChangeLog
  .......P.. [ZBX-26732] fixed hostids not being sorted when selected
  .......P.. [ZBX-26732] refactored join queries
  .......P.. [ZBX-26732] refactored join queries
  .......P.. [ZBX-26732] refactored join queries
  .......P.. [ZBX-26732] refactored join queries
  .......P.. [ZBX-26732] fixed style of aliases and removed redundant itemids vector
  .......P.. [ZBX-26732] improved partial configuration sync performance on Zabbix proxy by selecting item_preproc and other tables by hostid instead of itemid
  .......P.. [ZBX-26732] refactored large query select
  .......P.. [ZBX-26732] improved partial configuration sync performance on Zabbix proxy by selecting in batches
  .......P.. [ZBX-26732] improved partial configuration sync performance on Zabbix proxy by selecting in batches
  .......P.. [ZBX-26732] improved partial configuration sync performance on Zabbix proxy by selecting in batches
  .......P.. [ZBX-26732] improved partial configuration sync performance on Zabbix proxy by selecting in batches