Added error handling and re-mapping of databases to dbshard router in addition to hint detection.

2015-02-02 21:36:41 +02:00
parent c9c55ecfa3
commit 9681b9cec4
3 changed files with 229 additions and 127 deletions
--- a/server/modules/routing/dbshard/shardrouter.c
+++ b/server/modules/routing/dbshard/shardrouter.c
@ -275,7 +275,10 @@ parse_mapping_response(ROUTER_CLIENT_SES* rses, char* target, GWBUF* buf)

            while(row)
            {
-                hashtable_add(rses->dbhash, row->data[0], target);
+                if(hashtable_add(rses->dbhash, row->data[0], target))
+                {
+                    skygw_log_write(LOGFILE_TRACE,"shardrouter: <%s, %s>",target,row->data[0]);
+                }
                row = row->next;
            }
            resultset_free(rset);