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Performance changes. Now tested on rolath, peq and EZ servers

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This commit is contained in:
Noudess 2019-01-04 13:11:28 -05:00
parent 37ed923302
commit 4b21f901b9
2 changed files with 13 additions and 19 deletions
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3
utils/sql/git/required/2018_12_12_client_faction_tables.sql
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@ -128,7 +128,8 @@ DROP TABLE IF EXISTS `client_server_faction_map`;
CREATE TABLE `client_server_faction_map` ( CREATE TABLE `client_server_faction_map` (
`clientid` int(11) NOT NULL, `clientid` int(11) NOT NULL,
`serverid` int(11) NOT NULL, `serverid` int(11) NOT NULL,
PRIMARY KEY (`clientid`,`serverid`) PRIMARY KEY (`clientid`,`serverid`),
INDEX serverid (`serverid`)
) ENGINE=InnoDB DEFAULT CHARSET=latin1; ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
/*!40101 SET character_set_client = @saved_cs_client */; /*!40101 SET character_set_client = @saved_cs_client */;

29
utils/sql/git/required/2018_12_12_convert_to_client_functions.sql
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@ -14,6 +14,7 @@ with client faction_ids.
/* Create the temp table and start mappings at 5000 */ /* Create the temp table and start mappings at 5000 */
CREATE TABLE custom_faction_mappings (old_faction int, new_faction int, primary key (old_faction)) engine=INNODB; CREATE TABLE custom_faction_mappings (old_faction int, new_faction int, primary key (old_faction)) engine=INNODB;
select "Moving custom factions to safe range, well above known client values" ``;
select @startcustom:=5000; select @startcustom:=5000;
/* Insert the custom/obsolete factions into the temp mapping table */ /* Insert the custom/obsolete factions into the temp mapping table */
@ -101,37 +102,29 @@ delete from npc_faction_entries where faction_id > 20000;
/* /*
Update the faction_values now. Update the faction_values now.
We're deleting any faction_values for obsolete factions. These are factions
that were used, then switched away from in the past by servers, but the entries
were still there.
*/ */
delete from faction_values delete from faction_values
where faction_id not in (select old_faction from custom_faction_mappings) and faction_id not in (select serverid from client_server_faction_map); where faction_id not in (select old_faction from custom_faction_mappings) and faction_id not in (select serverid from client_server_faction_map);
/* Custom faction mappings dont have to worry about range collision */ /* Custom faction mappings dont have to worry about range collision */
select "Updating faction_values for custom factions"; select "Updating faction_values for custom factions" ``;
update faction_values set faction_id = (select new_faction from custom_faction_mappings where old_faction = faction_id) update faction_values set faction_id = (select new_faction from custom_faction_mappings where old_faction = faction_id)
where faction_id in (select old_faction from custom_faction_mappings); where faction_id in (select old_faction from custom_faction_mappings);
/* /*
Common factions have range collision issues, move them out of the way while There are so many of these, Im going to update in place to save time.
we process them. To do this we must remove the unique keys, as these will be violated until
the update is complete
*/ */
select "Offsetting core faction_values so that we can map them without conflict"; select "Updating core faction_values to use new faction ids...." ``;
update faction_values set faction_id = faction_id + 20000 alter table faction_values drop primary key;
where faction_id in (select serverid from client_server_faction_map);
/* Put them in their correct places now based on client mapping */ update faction_values v
join client_server_faction_map m on v.faction_id = m.serverid
set faction_id = m.clientid;
select "Updating core faction_values to use new faction ids...."; ALTER TABLE `faction_values` ADD PRIMARY KEY `lookup` (`char_id`,`faction_id`);
update faction_values set faction_id = (select clientid from client_server_faction_map
where faction_id > 20000 && serverid = (faction_id-20000))
where faction_id > 20000 && (faction_id-20000) in (select serverid from client_server_faction_map);
/* Delete any stragglers */
delete from faction_values where faction_id > 20000;