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Code Issues Projects Releases Wiki Activity

Hopefully speed up UserPergeTask

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This commit is contained in:
gmcferrin 2013-01-11 12:12:19 -05:00
parent 487e67d208
commit 08592cbacf
1 changed files with 61 additions and 1 deletions
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62
src/main/java/com/gmail/nossr50/runnables/UserPurgeTask.java
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@ -28,7 +28,7 @@ public class UserPurgeTask implements Runnable {
@Override
public void run() {
if (Config.getInstance().getUseMySQL()) {
purgePowerlessSQL();
purgePowerlessSQLFaster();
purgeOldSQL();
}
else {
@ -64,6 +64,66 @@ public class UserPurgeTask implements Runnable {
plugin.getLogger().info("Purged " + purgedUsers + " users from the database.");
}
private void purgePowerlessSQLFaster() {
plugin.getLogger().info("Purging powerless users...");
String query = "taming+mining+woodcutting+repair+unarmed+herbalism+excavation+archery+swords+axes+acrobatics+fishing";
HashMap<Integer, ArrayList<String>> userslist = database.read("SELECT " + query + ", user_id FROM " + tablePrefix + "skills WHERE " + query + " = 0 ORDER BY " + query + " DESC ");
int purgedUsers = 0;
String userIdString = "(";
for (int i = 1; i <= userslist.size(); i++) {
int userId = Integer.valueOf(userslist.get(i).get(1));
if (i == userslist.size()) {
userIdString = userIdString + userId + ")";
}
else {
userIdString = userIdString + userId + ",";
}
}
HashMap<Integer, ArrayList<String>> usernames = database.read("SELECT user FROM " + tablePrefix + "users WHERE id IN " + userIdString);
database.write("DELETE FROM "
+ databaseName + "."
+ tablePrefix + "users WHERE "
+ tablePrefix + "users.id IN " + userIdString);
database.write("DELETE FROM "
+ databaseName + "."
+ tablePrefix + "cooldowns WHERE "
+ tablePrefix + "cooldowns.user_id IN " + userIdString);
database.write("DELETE FROM "
+ databaseName + "."
+ tablePrefix + "huds WHERE "
+ tablePrefix + "huds.user_id IN " + userIdString);
database.write("DELETE FROM "
+ databaseName + "."
+ tablePrefix + "skills WHERE "
+ tablePrefix + "skills.user_id IN " + userIdString);
database.write("DELETE FROM "
+ databaseName + "."
+ tablePrefix + "experience WHERE "
+ tablePrefix + "experience.user_id IN " + userIdString);
for (int i = 1; i <= usernames.size(); i++) {
String playerName = usernames.get(i).get(0);
if (playerName == null || Bukkit.getOfflinePlayer(playerName).isOnline()) {
continue;
}
profileCleanup(playerName);
purgedUsers++;
}
plugin.getLogger().info("Purged " + purgedUsers + " users from the database.");
}
private void purgeOldSQL() {
plugin.getLogger().info("Purging old users...");
long currentTime = System.currentTimeMillis();