X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Flibs%2Frdbms%2Floadbalancer%2FILoadBalancer.php;h=160d5012985ebaec2bda21507537e8920958c62e;hb=38190f6608f3d2807cb93b1bae7edb770af36ef8;hp=990705c45f68c6fd63998fcc26e0ba0fcbf66f97;hpb=f585244a778ed712859f48383472c24f105b1b4e;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/libs/rdbms/loadbalancer/ILoadBalancer.php b/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
index 990705c45f..160d501298 100644
--- a/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
+++ b/includes/libs/rdbms/loadbalancer/ILoadBalancer.php
@@ -95,6 +95,8 @@ interface ILoadBalancer {
 	const CONN_SILENCE_ERRORS = 2;
 	/** @var int Caller is requesting the master DB server for possibly writes */
 	const CONN_INTENT_WRITABLE = 4;
+	/** @var int Bypass and update any server-side read-only mode state cache */
+	const CONN_REFRESH_READ_ONLY = 8;
 
 	/** @var string Manager of ILoadBalancer instances is running post-commit callbacks */
 	const STAGE_POSTCOMMIT_CALLBACKS = 'stage-postcommit-callbacks';
@@ -155,6 +157,18 @@ interface ILoadBalancer {
 	 */
 	public function redefineLocalDomain( $domain );
 
+	/**
+	 * Indicate whether the tables on this domain are only temporary tables for testing
+	 *
+	 * In "temporary tables mode", the ILoadBalancer::CONN_TRX_AUTOCOMMIT flag is ignored
+	 *
+	 * @param bool $value
+	 * @param string $domain
+	 * @return bool Whether "temporary tables mode" was active
+	 * @since 1.34
+	 */
+	public function setTempTablesOnlyMode( $value, $domain );
+
 	/**
 	 * Get the server index of the reader connection for a given group
 	 *
@@ -167,8 +181,7 @@ interface ILoadBalancer {
 	 *
 	 * @param string|bool $group Query group or false for the generic group
 	 * @param string|bool $domain DB domain ID or false for the local domain
-	 * @throws DBError If no live handle can be obtained
-	 * @return bool|int|string
+	 * @return int|bool Returns false if no live handle can be obtained
 	 */
 	public function getReaderIndex( $group = false, $domain = false );
 
@@ -650,10 +663,9 @@ interface ILoadBalancer {
 	/**
 	 * @note This method may trigger a DB connection if not yet done
 	 * @param string|bool $domain DB domain ID or false for the local domain
-	 * @param IDatabase|null $conn DB master connection; used to avoid loops [optional]
 	 * @return string|bool Reason the master is read-only or false if it is not
 	 */
-	public function getReadOnlyReason( $domain = false, IDatabase $conn = null );
+	public function getReadOnlyReason( $domain = false );
 
 	/**
 	 * Disables/enables lag checks