From b2a8b70e54ed78da4b2d82f4a00dc23394f3da99 Mon Sep 17 00:00:00 2001
From: siddontang <siddontang@gmail.com>
Date: Sat, 27 Sep 2014 09:10:08 +0800
Subject: [PATCH] add compression for log

---
 config/config.go   | 2 ++
 config/config.toml | 6 ++++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/config/config.go b/config/config.go
index e2381a7..5a8070b 100644
--- a/config/config.go
+++ b/config/config.go
@@ -34,6 +34,7 @@ type ReplicationConfig struct {
 	ExpiredLogDays int    `toml:"expired_log_days"`
 	Sync           bool   `toml:"sync"`
 	WaitSyncTime   int    `toml:"wait_sync_time"`
+	Compression    bool   `toml:"compression"`
 }
 
 type Config struct {
@@ -98,6 +99,7 @@ func NewConfigDefault() *Config {
 	cfg.LMDB.NoSync = true
 
 	cfg.Replication.WaitSyncTime = 1
+	cfg.Replication.Compression = true
 
 	return cfg
 }
diff --git a/config/config.toml b/config/config.toml
index d3faf17..fbe86a6 100644
--- a/config/config.toml
+++ b/config/config.toml
@@ -54,9 +54,11 @@ path = ""
 expired_log_days = 7
 
 # If sync is true, the new log must be sent to some slaves, and then commit. 
-# It may affect performance. 
+# It will reduce performance but have better high availability. 
 sync = true
 
-# If sync is true, wait at last wait_sync_time seconds to check whether slave sync this log
+# If sync is true, wait at last wait_sync_time seconds for slave syncing this log
 wait_sync_time = 1
 
+# Compress the log or not
+compression = true