*
* @param array $conf Array with keys:
* - localDomain: A DatabaseDomain or domain ID string.
- * - readOnlyReason : Reason the master DB is read-only if so [optional]
- * - srvCache : BagOStuff object for server cache [optional]
- * - memStash : BagOStuff object for cross-datacenter memory storage [optional]
- * - wanCache : WANObjectCache object [optional]
- * - hostname : The name of the current server [optional]
+ * - readOnlyReason: Reason the master DB is read-only if so [optional]
+ * - srvCache: BagOStuff object for server cache [optional]
+ * - memStash: BagOStuff object for cross-datacenter memory storage [optional]
+ * - wanCache: WANObjectCache object [optional]
+ * - hostname: The name of the current server [optional]
* - cliMode: Whether the execution context is a CLI script. [optional]
- * - profiler : Class name or instance with profileIn()/profileOut() methods. [optional]
+ * - profiler: Class name or instance with profileIn()/profileOut() methods. [optional]
* - trxProfiler: TransactionProfiler instance. [optional]
* - replLogger: PSR-3 logger instance. [optional]
* - connLogger: PSR-3 logger instance. [optional]
* - queryLogger: PSR-3 logger instance. [optional]
* - perfLogger: PSR-3 logger instance. [optional]
- * - errorLogger : Callback that takes an Exception and logs it. [optional]
+ * - errorLogger: Callback that takes an Exception and logs it. [optional]
* @throws InvalidArgumentException
*/
public function __construct( array $conf );
* - ChronologyPositionIndex: timestamp used to get up-to-date DB positions for the agent
*/
public function setRequestInfo( array $info );
+
+ /**
+ * Make certain table names use their own database, schema, and table prefix
+ * when passed into SQL queries pre-escaped and without a qualified database name
+ *
+ * For example, "user" can be converted to "myschema.mydbname.user" for convenience.
+ * Appearances like `user`, somedb.user, somedb.someschema.user will used literally.
+ *
+ * Calling this twice will completely clear any old table aliases. Also, note that
+ * callers are responsible for making sure the schemas and databases actually exist.
+ *
+ * @param array[] $aliases Map of (table => (dbname, schema, prefix) map)
+ * @since 1.31
+ */
+ public function setTableAliases( array $aliases );
+
+ /**
+ * Convert certain index names to alternative names before querying the DB
+ *
+ * Note that this applies to indexes regardless of the table they belong to.
+ *
+ * This can be employed when an index was renamed X => Y in code, but the new Y-named
+ * indexes were not yet built on all DBs. After all the Y-named ones are added by the DBA,
+ * the aliases can be removed, and then the old X-named indexes dropped.
+ *
+ * @param string[] $aliases
+ * @return mixed
+ * @since 1.31
+ */
+ public function setIndexAliases( array $aliases );
}