From b151da09716edff4c98cc33a398fd0bc573942d5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ren=C3=A9=20Canna=C3=B2?= <rene.cannao@gmail.com>
Date: Wed, 17 Aug 2016 06:59:24 +0000
Subject: [PATCH] Further metrics for Query Cache #140

* Query_Cache_Entries : number of entries currently in the cache (including inactive)
* Query_Cache_Purged : number of entries removed from the cache
---
 lib/Query_Cache.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/lib/Query_Cache.cpp b/lib/Query_Cache.cpp
index 0e7be0a9e..06eacd5d9 100644
--- a/lib/Query_Cache.cpp
+++ b/lib/Query_Cache.cpp
@@ -418,6 +418,18 @@ SQLite3_result * Query_Cache::SQL3_getStats() {
 		pta[1]=buf;
 		result->add_row(pta);
 	}
+	{ // Glo_cntPurge
+		pta[0]=(char *)"Query_Cache_Purged";
+		sprintf(buf,"%lu", Glo_cntPurge);
+		pta[1]=buf;
+		result->add_row(pta);
+	}
+	{ // Glo_num_entries
+		pta[0]=(char *)"Query_Cache_Entries";
+		sprintf(buf,"%lu", Glo_num_entries);
+		pta[1]=buf;
+		result->add_row(pta);
+	}
 	free(pta);
 	return result;
 }