refactor: make trans support global conflict

source/dnode/mnode/impl/inc/mndDef.h

@@ -119,10 +119,9 @@ typedef struct {
   SArray*        commitActions;
   int64_t        createdTime;
   int64_t        lastExecTime;
-  int64_t        dbUid;
   char           dbname[TSDB_DB_FNAME_LEN];
   char           lastError[TSDB_TRANS_ERROR_LEN];
-  char           o[TSDB_TRANS_DESC_LEN];
+  char           desc[TSDB_TRANS_DESC_LEN];
   int32_t        startFunc;
   int32_t        stopFunc;
   int32_t        paramLen;

tests/test/c/sdbDump.c

@@ -282,7 +282,6 @@ void dumpTrans(SSdb *pSdb, SJson *json) {
     tjsonAddIntegerToObject(item, "conflict", pObj->conflict);
     tjsonAddIntegerToObject(item, "exec", pObj->exec);
     tjsonAddStringToObject(item, "createdTime", i642str(pObj->createdTime));
-    tjsonAddStringToObject(item, "dbUid", i642str(pObj->dbUid));
     tjsonAddStringToObject(item, "dbname", pObj->dbname);
     tjsonAddIntegerToObject(item, "commitLogNum", taosArrayGetSize(pObj->commitActions));
     tjsonAddIntegerToObject(item, "redoActionNum", taosArrayGetSize(pObj->redoActions));