From 49a0187b41b97b440598810e48413296b5928e1c Mon Sep 17 00:00:00 2001
From: Brett Wooldridge <brett.wooldridge@gmail.com>
Date: Sat, 22 Mar 2014 23:12:22 +0900
Subject: [PATCH] Default minIdle the same as maxPoolSize.

---
 src/main/java/com/zaxxer/hikari/HikariConfig.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/zaxxer/hikari/HikariConfig.java b/src/main/java/com/zaxxer/hikari/HikariConfig.java
index b313f7e8..bbc43fd7 100644
--- a/src/main/java/com/zaxxer/hikari/HikariConfig.java
+++ b/src/main/java/com/zaxxer/hikari/HikariConfig.java
@@ -92,7 +92,7 @@ public class HikariConfig implements HikariConfigMBean
         idleTimeout = IDLE_TIMEOUT;
         isAutoCommit = true;
         isJdbc4connectionTest = true;
-        minIdle = 0;
+        minIdle = -1;
         maxPoolSize = 32;
         maxLifetime = MAX_LIFETIME;
         poolName = "HikariPool-" + poolNumber++;
@@ -667,6 +667,11 @@ public class HikariConfig implements HikariConfigMBean
             connectionTimeout = CONNECTION_TIMEOUT;
         }
 
+        if (minIdle < 0)
+        {
+            minIdle = maxPoolSize;
+        }
+
         if (idleTimeout < 0)
         {
             logger.error("idleTimeout cannot be negative.");