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Code Issues Projects Releases Wiki Activity

Further cleanup of SQLDatabaseManager upgrades

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zreed 2014-07-23 19:11:24 -04:00 committed by TfT_02
parent 1c4ac1d766
commit 7d0fd36a2a
1 changed files with 225 additions and 121 deletions
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344
src/main/java/com/gmail/nossr50/database/SQLDatabaseManager.java
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@ -623,7 +623,6 @@ public final class SQLDatabaseManager implements DatabaseManager {
public boolean saveUserUUIDs(Map<String, UUID> fetchedUUIDs) { public boolean saveUserUUIDs(Map<String, UUID> fetchedUUIDs) {
if (!checkConnected()) { if (!checkConnected()) {
// return false
return false; return false;
} }
@ -637,6 +636,8 @@ public final class SQLDatabaseManager implements DatabaseManager {
statement.setString(1, entry.getValue().toString()); statement.setString(1, entry.getValue().toString());
statement.setString(2, entry.getKey()); statement.setString(2, entry.getKey());
statement.addBatch();
count++; count++;
if ((count % 500) == 0) { if ((count % 500) == 0) {
@ -922,144 +923,42 @@ public final class SQLDatabaseManager implements DatabaseManager {
} }
Statement statement = null; Statement statement = null;
ResultSet resultSet = null;
try { try {
statement = connection.createStatement(); statement = connection.createStatement();
switch (upgrade) { switch (upgrade) {
case ADD_FISHING: case ADD_FISHING:
try { checkUpgradeAddFishing(statement);
statement.executeQuery("SELECT `fishing` FROM `" + tablePrefix + "skills` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for Fishing...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "skills` ADD `fishing` int(10) NOT NULL DEFAULT '0'");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "experience` ADD `fishing` int(10) NOT NULL DEFAULT '0'");
}
break; break;
case ADD_BLAST_MINING_COOLDOWN: case ADD_BLAST_MINING_COOLDOWN:
try { checkUpgradeAddBlastMiningCooldown(statement);
statement.executeQuery("SELECT `blast_mining` FROM `" + tablePrefix + "cooldowns` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for Blast Mining...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "cooldowns` ADD `blast_mining` int(32) NOT NULL DEFAULT '0'");
}
break; break;
case ADD_SQL_INDEXES: case ADD_SQL_INDEXES:
resultSet = statement.executeQuery("SHOW INDEX FROM `" + tablePrefix + "skills` WHERE `Key_name` LIKE 'idx\\_%'"); checkUpgradeAddSQLIndexes(statement);
resultSet.last();
if (resultSet.getRow() != SkillType.NON_CHILD_SKILLS.size()) {
mcMMO.p.getLogger().info("Indexing tables, this may take a while on larger databases");
for (SkillType skill : SkillType.NON_CHILD_SKILLS) {
String skill_name = skill.name().toLowerCase();
try {
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "skills` ADD INDEX `idx_" + skill_name + "` (`" + skill_name + "`) USING BTREE");
}
catch (SQLException ex) {
// Ignore
}
}
}
break; break;
case ADD_MOB_HEALTHBARS: case ADD_MOB_HEALTHBARS:
try { checkUpgradeAddMobHealthbars(statement);
statement.executeQuery("SELECT `mobhealthbar` FROM `" + tablePrefix + "huds` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for mob healthbars...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "huds` ADD `mobhealthbar` varchar(50) NOT NULL DEFAULT '" + Config.getInstance().getMobHealthbarDefault() + "'");
}
break; break;
case DROP_SQL_PARTY_NAMES: case DROP_SQL_PARTY_NAMES:
try { checkUpgradeDropPartyNames(statement);
resultSet = statement.executeQuery("SELECT * FROM `" + tablePrefix + "users` LIMIT 1");
ResultSetMetaData rsmeta = resultSet.getMetaData();
boolean column_exists = false;
for (int i = 1; i <= rsmeta.getColumnCount(); i++) {
if (rsmeta.getColumnName(i).equalsIgnoreCase("party")) {
column_exists = true;
break;
}
}
if (column_exists) {
mcMMO.p.getLogger().info("Removing party name from users table...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "users` DROP COLUMN `party`");
}
}
catch (SQLException ex) {
// Ignore
}
break; break;
case DROP_SPOUT: case DROP_SPOUT:
try { checkUpgradeDropSpout(statement);
resultSet = statement.executeQuery("SELECT * FROM `" + tablePrefix + "huds` LIMIT 1");
ResultSetMetaData rsmeta = resultSet.getMetaData();
boolean column_exists = false;
for (int i = 1; i <= rsmeta.getColumnCount(); i++) {
if (rsmeta.getColumnName(i).equalsIgnoreCase("hudtype")) {
column_exists = true;
break;
}
}
if (column_exists) {
mcMMO.p.getLogger().info("Removing Spout HUD type from huds table...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "huds` DROP COLUMN `hudtype`");
}
}
catch (SQLException ex) {
// Ignore
}
break; break;
case ADD_ALCHEMY: case ADD_ALCHEMY:
try { checkUpgradeAddAlchemy(statement);
statement.executeQuery("SELECT `alchemy` FROM `" + tablePrefix + "skills` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for Alchemy...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "skills` ADD `alchemy` int(10) NOT NULL DEFAULT '0'");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "experience` ADD `alchemy` int(10) NOT NULL DEFAULT '0'");
}
break; break;
case ADD_UUIDS: case ADD_UUIDS:
try { checkUpgradeAddUUIDs(statement);
statement.executeQuery("SELECT `uuid` FROM `" + tablePrefix + "users` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Adding UUIDs to mcMMO MySQL user table...");
statement.executeQuery("ALTER TABLE `" + tablePrefix + "users` ADD `uuid` varchar(36) NOT NULL DEFAULT ''");
final List<String> names = new ArrayList<String>();
resultSet = statement.executeQuery("SELECT `user` FROM `" + tablePrefix + "users`");
while (resultSet.next()) {
names.add(resultSet.getString("user"));
}
new UUIDUpdateAsyncTask(mcMMO.p, names).runTaskAsynchronously(mcMMO.p);
return; return;
}
break;
default: default:
break; break;
@ -1069,17 +968,9 @@ public final class SQLDatabaseManager implements DatabaseManager {
mcMMO.getUpgradeManager().setUpgradeCompleted(upgrade); mcMMO.getUpgradeManager().setUpgradeCompleted(upgrade);
} }
catch (SQLException ex) { catch (SQLException ex) {
printErrors(ex);
} }
finally { finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (SQLException e) {
// Ignore
}
}
if (statement != null) { if (statement != null) {
try { try {
statement.close(); statement.close();
@ -1531,4 +1422,217 @@ public final class SQLDatabaseManager implements DatabaseManager {
public DatabaseType getDatabaseType() { public DatabaseType getDatabaseType() {
return DatabaseType.SQL; return DatabaseType.SQL;
} }
private void checkUpgradeAddAlchemy(final Statement statement) throws SQLException {
try {
statement.executeQuery("SELECT `alchemy` FROM `" + tablePrefix + "skills` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for Alchemy...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "skills` ADD `alchemy` int(10) NOT NULL DEFAULT '0'");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "experience` ADD `alchemy` int(10) NOT NULL DEFAULT '0'");
}
}
private void checkUpgradeAddBlastMiningCooldown(final Statement statement) throws SQLException {
try {
statement.executeQuery("SELECT `blast_mining` FROM `" + tablePrefix + "cooldowns` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for Blast Mining...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "cooldowns` ADD `blast_mining` int(32) NOT NULL DEFAULT '0'");
}
}
private void checkUpgradeAddFishing(final Statement statement) throws SQLException {
try {
statement.executeQuery("SELECT `fishing` FROM `" + tablePrefix + "skills` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for Fishing...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "skills` ADD `fishing` int(10) NOT NULL DEFAULT '0'");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "experience` ADD `fishing` int(10) NOT NULL DEFAULT '0'");
}
}
private void checkUpgradeAddMobHealthbars(final Statement statement) throws SQLException {
try {
statement.executeQuery("SELECT `mobhealthbar` FROM `" + tablePrefix + "huds` LIMIT 1");
}
catch (SQLException ex) {
mcMMO.p.getLogger().info("Updating mcMMO MySQL tables for mob healthbars...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "huds` ADD `mobhealthbar` varchar(50) NOT NULL DEFAULT '" + Config.getInstance().getMobHealthbarDefault() + "'");
}
}
private void checkUpgradeAddSQLIndexes(final Statement statement) throws SQLException {
ResultSet resultSet = null;
try {
resultSet = statement.executeQuery("SHOW INDEX FROM `" + tablePrefix + "skills` WHERE `Key_name` LIKE 'idx\\_%'");
resultSet.last();
if (resultSet.getRow() != SkillType.NON_CHILD_SKILLS.size()) {
mcMMO.p.getLogger().info("Indexing tables, this may take a while on larger databases");
for (SkillType skill : SkillType.NON_CHILD_SKILLS) {
String skill_name = skill.name().toLowerCase();
try {
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "skills` ADD INDEX `idx_" + skill_name + "` (`" + skill_name + "`) USING BTREE");
}
catch (SQLException ex) {
// Ignore
}
}
}
}
catch (SQLException ex) {
printErrors(ex);
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (SQLException e) {
// Ignore
}
}
}
}
private void checkUpgradeAddUUIDs(final Statement statement) {
List<String> names = new ArrayList<String>();
ResultSet resultSet = null;
try {
resultSet = statement.executeQuery("SELECT * FROM `" + tablePrefix + "users` LIMIT 1");
ResultSetMetaData rsmeta = resultSet.getMetaData();
boolean column_exists = false;
for (int i = 1; i <= rsmeta.getColumnCount(); i++) {
if (rsmeta.getColumnName(i).equalsIgnoreCase("uuid")) {
column_exists = true;
break;
}
}
if (!column_exists) {
mcMMO.p.getLogger().info("Adding UUIDs to mcMMO MySQL user table...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "users` ADD `uuid` varchar(36) NOT NULL DEFAULT ''");
}
}
catch (SQLException ex) {
printErrors(ex);
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (SQLException e) {
// Ignore
}
}
}
try {
resultSet = statement.executeQuery("SELECT `user` FROM `" + tablePrefix + "users` WHERE `uuid` = ''");
while (resultSet.next()) {
names.add(resultSet.getString("user"));
}
}
catch (SQLException ex) {
printErrors(ex);
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (SQLException e) {
// Ignore
}
}
}
if (!names.isEmpty()) {
new UUIDUpdateAsyncTask(mcMMO.p, names).runTaskAsynchronously(mcMMO.p);
}
}
private void checkUpgradeDropPartyNames(final Statement statement) {
ResultSet resultSet = null;
try {
resultSet = statement.executeQuery("SELECT * FROM `" + tablePrefix + "users` LIMIT 1");
ResultSetMetaData rsmeta = resultSet.getMetaData();
boolean column_exists = false;
for (int i = 1; i <= rsmeta.getColumnCount(); i++) {
if (rsmeta.getColumnName(i).equalsIgnoreCase("party")) {
column_exists = true;
break;
}
}
if (column_exists) {
mcMMO.p.getLogger().info("Removing party name from users table...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "users` DROP COLUMN `party`");
}
}
catch (SQLException ex) {
printErrors(ex);
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (SQLException e) {
// Ignore
}
}
}
}
private void checkUpgradeDropSpout(final Statement statement) {
ResultSet resultSet = null;
try {
resultSet = statement.executeQuery("SELECT * FROM `" + tablePrefix + "huds` LIMIT 1");
ResultSetMetaData rsmeta = resultSet.getMetaData();
boolean column_exists = false;
for (int i = 1; i <= rsmeta.getColumnCount(); i++) {
if (rsmeta.getColumnName(i).equalsIgnoreCase("hudtype")) {
column_exists = true;
break;
}
}
if (column_exists) {
mcMMO.p.getLogger().info("Removing Spout HUD type from huds table...");
statement.executeUpdate("ALTER TABLE `" + tablePrefix + "huds` DROP COLUMN `hudtype`");
}
}
catch (SQLException ex) {
printErrors(ex);
}
finally {
if (resultSet != null) {
try {
resultSet.close();
}
catch (SQLException e) {
// Ignore
}
}
}
}
} }