fix: user permission error with sysinfo 0

source/dnode/mnode/impl/src/mndSma.c

@@ -65,8 +65,8 @@ int32_t mndInitSma(SMnode *pMnode) {
   mndSetMsgHandle(pMnode, TDMT_MND_GET_INDEX, mndProcessGetSmaReq);
   mndSetMsgHandle(pMnode, TDMT_MND_GET_TABLE_INDEX, mndProcessGetTbSmaReq);
 
-  mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_INDEX, mndRetrieveSma);
-  mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_INDEX, mndCancelGetNextSma);
+  mndAddShowRetrieveHandle(pMnode, TSDB_MGMT_TABLE_SMAS, mndRetrieveSma);
+  mndAddShowFreeIterHandle(pMnode, TSDB_MGMT_TABLE_SMAS, mndCancelGetNextSma);
   return sdbSetTable(pMnode->pSdb, table);
 }
 

source/libs/parser/inc/sql.y

@@ -495,12 +495,9 @@ bufsize_opt(A) ::= BUFSIZE NK_INTEGER(B).
 
 /************************************************ create/drop stream **************************************************/
 cmd ::= CREATE STREAM not_exists_opt(E) stream_name(A)
-  stream_options(B) into_opt(C) AS query_expression(D).                           { pCxt->pRootNode = createCreateStreamStmt(pCxt, E, &A, C, B, D); }
+  stream_options(B) INTO full_table_name(C) AS query_expression(D).               { pCxt->pRootNode = createCreateStreamStmt(pCxt, E, &A, C, B, D); }
 cmd ::= DROP STREAM exists_opt(A) stream_name(B).                                 { pCxt->pRootNode = createDropStreamStmt(pCxt, A, &B); }
 
-into_opt(A) ::= .                                                                 { A = NULL; }
-into_opt(A) ::= INTO full_table_name(B).                                          { A = B; }
-
 stream_options(A) ::= .                                                           { A = createStreamOptions(pCxt); }
 stream_options(A) ::= stream_options(B) TRIGGER AT_ONCE.                          { ((SStreamOptions*)B)->triggerType = STREAM_TRIGGER_AT_ONCE; A = B; }
 stream_options(A) ::= stream_options(B) TRIGGER WINDOW_CLOSE.                     { ((SStreamOptions*)B)->triggerType = STREAM_TRIGGER_WINDOW_CLOSE; A = B; }

source/libs/parser/src/parAstParser.c

@@ -464,6 +464,9 @@ static int32_t collectMetaKeyFromShowCreateTable(SCollectMetaKeyCxt* pCxt, SShow
   if (TSDB_CODE_SUCCESS == code) {
     code = reserveDbCfgInCache(pCxt->pParseCxt->acctId, pStmt->dbName, pCxt->pMetaCache);
   }
+  if (TSDB_CODE_SUCCESS == code) {
+    code = reserveUserAuthInCacheExt(pCxt->pParseCxt->pUser, &name, AUTH_TYPE_READ, pCxt->pMetaCache);
+  }
   return code;
 }
 

source/libs/parser/src/parAuthenticator.c

@@ -96,6 +96,10 @@ static int32_t authInsert(SAuthCxt* pCxt, SInsertStmt* pInsert) {
   return code;
 }
 
+static int32_t authShowCreateTable(SAuthCxt* pCxt, SShowCreateTableStmt* pStmt) {
+  return checkAuth(pCxt, pStmt->dbName, AUTH_TYPE_READ);
+}
+
 static int32_t authQuery(SAuthCxt* pCxt, SNode* pStmt) {
   switch (nodeType(pStmt)) {
     case QUERY_NODE_SET_OPERATOR:
@@ -118,11 +122,14 @@ static int32_t authQuery(SAuthCxt* pCxt, SNode* pStmt) {
     case QUERY_NODE_SHOW_LICENCES_STMT:
     case QUERY_NODE_SHOW_VGROUPS_STMT:
     case QUERY_NODE_SHOW_VARIABLES_STMT:
-    case QUERY_NODE_SHOW_TRANSACTIONS_STMT:
+    case QUERY_NODE_SHOW_CREATE_DATABASE_STMT:
     case QUERY_NODE_SHOW_TABLE_DISTRIBUTED_STMT:
     case QUERY_NODE_SHOW_VNODES_STMT:
     case QUERY_NODE_SHOW_SCORES_STMT:
       return !pCxt->pParseCxt->enableSysInfo ? TSDB_CODE_PAR_PERMISSION_DENIED : TSDB_CODE_SUCCESS;
+    case QUERY_NODE_SHOW_CREATE_TABLE_STMT:
+    case QUERY_NODE_SHOW_CREATE_STABLE_STMT:
+      return authShowCreateTable(pCxt, (SShowCreateTableStmt*)pStmt);
     default:
       break;
   }