Avoid starting transactions in getHeartbeatData()
authorAaron Schulz <aschulz@wikimedia.org>
Thu, 22 Dec 2016 23:16:07 +0000 (15:16 -0800)
committerAaron Schulz <aschulz@wikimedia.org>
Thu, 22 Dec 2016 23:16:07 +0000 (15:16 -0800)
commit22ac7bac9e7027099f3523f5d63fb8a34109d218
treeaf874dc96a9190f3664ef90f7f9b030aa5754def
parent226b84f31bdc4b4a1fd17542d78fb3f5013b1aca
Avoid starting transactions in getHeartbeatData()

This can avoid excess round trips in LoadBalancer::getLagTimes()

Change-Id: Ibe9558cc825c5a0dd03ea109926ff15d00c60e31
includes/libs/rdbms/database/DatabaseMysqlBase.php