MXS-1066 Add query hint to route to last used server

Add new hint type and support for it in the readwritesplit router.
2018-07-09 11:07:33 +03:00
parent e2fb0093b1
commit 2acf5f545e
8 changed files with 37 additions and 1 deletions
--- a/include/maxscale/hint.h
+++ b/include/maxscale/hint.h
@ -31,6 +31,7 @@ typedef enum
    HINT_ROUTE_TO_NAMED_SERVER,
    HINT_ROUTE_TO_UPTODATE_SERVER, /*< not supported by RWSplit and HintRouter */
    HINT_ROUTE_TO_ALL, /*< not supported by RWSplit, supported by HintRouter */
+    HINT_ROUTE_TO_LAST_USED,
    HINT_PARAMETER
 } HINT_TYPE;