From 71d2dced8dd98ce1b1bf67e2ebbae981cf85287c Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sun, 21 Feb 2016 19:29:31 +0100
Subject: mod_debug_sql: Small plugin that enables raw SQL query logging (for
 debugging)

---
 plugins/mod_debug_sql.lua | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 plugins/mod_debug_sql.lua

(limited to 'plugins')

diff --git a/plugins/mod_debug_sql.lua b/plugins/mod_debug_sql.lua
new file mode 100644
index 00000000..7bbbbd88
--- /dev/null
+++ b/plugins/mod_debug_sql.lua
@@ -0,0 +1,25 @@
+-- Enables SQL query logging
+--
+-- luacheck: ignore 213/uri
+
+local engines = module:shared("/*/sql/connections");
+
+for uri, engine in pairs(engines) do
+	engine:debug(true);
+end
+
+setmetatable(engines, {
+	__newindex = function (t, uri, engine)
+		engine:debug(true);
+		rawset(t, uri, engine);
+	end
+});
+
+function module.unload()
+	setmetatable(engines, nil);
+	for uri, engine in pairs(engines) do
+		engine:debug(false);
+	end
+end
+
+
-- 
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