Bump HikariCP 3.4.3 -> 3.4.5

build.gradle

@@ -1,5 +1,5 @@
 group 'com.btk5h.skript-db'
-version '0.1.1'
+version '1.1.0'
 
 buildscript {
   repositories {
@@ -31,7 +31,7 @@ repositories {
 dependencies {
   shadow 'org.spigotmc:spigot-api:1.13.2-R0.1-SNAPSHOT'
   shadow 'com.github.SkriptLang:Skript:2.3.6'
-  compile 'com.zaxxer:HikariCP:3.4.3'
+  compile 'com.zaxxer:HikariCP:3.4.5'
 }
 
 task buildReadme(type: Javadoc) {
@@ -53,4 +53,4 @@ task fatJar(type: Jar) {
   baseName = project.name + '-all'
   from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
   with jar
-}
+}

src/main/java/com/btk5h/skriptdb/SkriptDB.java

@@ -25,9 +25,11 @@
 
 package com.btk5h.skriptdb;
 
+import org.bukkit.configuration.file.FileConfiguration;
 import org.bukkit.plugin.java.JavaPlugin;
 
-import java.io.IOException;
+import java.io.*;
+import java.nio.charset.StandardCharsets;
 import java.sql.SQLException;
 
 import javax.sql.rowset.RowSetFactory;
@@ -49,6 +51,7 @@ public final class SkriptDB extends JavaPlugin {
   private static SkriptAddon addonInstance;
 
   private static RowSetFactory rowSetFactory;
+  protected FileConfiguration config;
 
   public SkriptDB() {
     if (instance == null) {
@@ -58,6 +61,34 @@ public final class SkriptDB extends JavaPlugin {
     }
   }
 
+  private void setupConfig() throws IOException {
+    //don't check if it exists, because mkdir already does that
+    File file = new File("plugins/skript-db/config.yml");
+    if (file.getParentFile().mkdirs()) {
+      BufferedWriter out = null;
+      try {
+        out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream("plugins/skript-db/config.yml", false), StandardCharsets.UTF_8));
+      } catch (FileNotFoundException e) {
+        e.printStackTrace();
+      }
+      try {
+        if (out == null) return;
+
+        out.write("# How many connections can be awaited for simultaneously, may be useful to increase if mysql database is hosted on a separate machine to account for ping.\n");
+        out.write("# If it is hosted within the same machine, set it to the count of cores your processor has or the count of threads your processor can process at once.\n");
+        out.write("thread-pool-size: " + (Runtime.getRuntime().availableProcessors() + 1) + "\n");
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
+
+      try {
+        out.close();
+      } catch (IOException e) {
+        e.printStackTrace();
+      }
+    }
+  }
+
   @Override
   public void onEnable() {
     try {
@@ -69,6 +100,11 @@ public final class SkriptDB extends JavaPlugin {
     } catch (IOException e) {
       e.printStackTrace();
     }
+    try {
+      setupConfig();
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
   }
 
   public static SkriptAddon getAddonInstance() {

src/main/java/com/btk5h/skriptdb/skript/EffExecuteStatement.java

@@ -51,7 +51,7 @@ public class EffExecuteStatement extends Delay {
   static String lastError;
 
   private static final ExecutorService threadPool =
-      Executors.newFixedThreadPool(Runtime.getRuntime().availableProcessors());
+      Executors.newFixedThreadPool(SkriptDB.getInstance().getConfig().getInt("thread-pool-size"));
 
   private Expression<String> query;
   private Expression<HikariDataSource> dataSource;
@@ -277,7 +277,6 @@ public class EffExecuteStatement extends Delay {
     }
     dataSource = (Expression<HikariDataSource>) exprs[1];
     Expression<?> expr = exprs[2];
-    System.out.println(matchedPattern);
     isSync = matchedPattern == 1;
     if (expr instanceof Variable) {
       Variable<?> varExpr = (Variable<?>) expr;

src/main/resources/plugin.yml

@@ -1,4 +1,5 @@
 name: skript-db
-version: 0.1.1
+version: 1.1.0
 main: com.btk5h.skriptdb.SkriptDB
 depend: [Skript]
+authors: [btk5h, FranKusmiruk, Govindas]