feat: sql command 'show tags from table_name'

source/libs/function/src/builtins.c

@@ -192,9 +192,9 @@ static bool validateTimezoneFormat(const SValueNode* pVal) {
 }
 
 void static addTimezoneParam(SNodeList* pList) {
-  char       buf[6] = {0};
-  time_t     t = taosTime(NULL);
-  struct tm  tmInfo;
+  char      buf[6] = {0};
+  time_t    t = taosTime(NULL);
+  struct tm tmInfo;
   taosLocalTime(&t, &tmInfo);
   strftime(buf, sizeof(buf), "%z", &tmInfo);
   int32_t len = (int32_t)strlen(buf);
@@ -976,7 +976,7 @@ static int32_t translateHistogram(SFunctionNode* pFunc, char* pErrBuf, int32_t l
   // param1 ~ param3
   if (((SExprNode*)nodesListGetNode(pFunc->pParameterList, 1))->resType.type != TSDB_DATA_TYPE_BINARY ||
       ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 2))->resType.type != TSDB_DATA_TYPE_BINARY ||
-      ((SExprNode*)nodesListGetNode(pFunc->pParameterList, 3))->resType.type != TSDB_DATA_TYPE_BIGINT) {
+      !IS_INTEGER_TYPE(((SExprNode*)nodesListGetNode(pFunc->pParameterList, 3))->resType.type)) {
     return invaildFuncParaTypeErrMsg(pErrBuf, len, pFunc->functionName);
   }
 
@@ -1133,9 +1133,10 @@ static bool validateStateOper(const SValueNode* pVal) {
   if (TSDB_DATA_TYPE_BINARY != pVal->node.resType.type) {
     return false;
   }
-  return (0 == strncasecmp(varDataVal(pVal->datum.p), "GT", 2) || 0 == strncasecmp(varDataVal(pVal->datum.p), "GE", 2) ||
-          0 == strncasecmp(varDataVal(pVal->datum.p), "LT", 2) || 0 == strncasecmp(varDataVal(pVal->datum.p), "LE", 2) ||
-          0 == strncasecmp(varDataVal(pVal->datum.p), "EQ", 2) || 0 == strncasecmp(varDataVal(pVal->datum.p), "NE", 2));
+  return (
+      0 == strncasecmp(varDataVal(pVal->datum.p), "GT", 2) || 0 == strncasecmp(varDataVal(pVal->datum.p), "GE", 2) ||
+      0 == strncasecmp(varDataVal(pVal->datum.p), "LT", 2) || 0 == strncasecmp(varDataVal(pVal->datum.p), "LE", 2) ||
+      0 == strncasecmp(varDataVal(pVal->datum.p), "EQ", 2) || 0 == strncasecmp(varDataVal(pVal->datum.p), "NE", 2));
 }
 
 static int32_t translateStateCount(SFunctionNode* pFunc, char* pErrBuf, int32_t len) {