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taosdata / TDengine / #3523

06 Nov 2024 02:29AM UTC coverage: 55.861% (-2.4%) from 58.216%
#3523

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Merge pull request #28551 from taosdata/feat/TS-5215-2

test(blob): testing & fixes for blob

106075 of 245834 branches covered (43.15%)

Branch coverage included in aggregate %.

0 of 15 new or added lines in 2 files covered. (0.0%)

17003 existing lines in 254 files now uncovered.

181910 of 269703 relevant lines covered (67.45%)

1527639.59 hits per line

Source File
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40.38
/source/libs/nodes/src/nodesToSQLFuncs.c
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/*
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 * Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
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 *
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 * This program is free software: you can use, redistribute, and/or modify
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 * it under the terms of the GNU Affero General Public License, version 3
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 * or later ("AGPL"), as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.
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 *
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 * You should have received a copy of the GNU Affero General Public License
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 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 */
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#include "cmdnodes.h"
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#include "nodesUtil.h"
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#include "plannodes.h"
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#include "querynodes.h"
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#include "taos.h"
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#include "taoserror.h"
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#include "thash.h"
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const char *operatorTypeStr(EOperatorType type) {
46,036✔
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  switch (type) {
46,036!
UNCOV
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    case OP_TYPE_ADD:
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UNCOV
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      return "+";
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    case OP_TYPE_SUB:
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      return "-";
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    case OP_TYPE_MULTI:
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      return "*";
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    case OP_TYPE_DIV:
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      return "/";
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    case OP_TYPE_REM:
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      return "%";
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    case OP_TYPE_MINUS:
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      return "-";
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    case OP_TYPE_BIT_AND:
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      return "&";
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    case OP_TYPE_BIT_OR:
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      return "|";
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    case OP_TYPE_GREATER_THAN:
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      return ">";
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    case OP_TYPE_GREATER_EQUAL:
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      return ">=";
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    case OP_TYPE_LOWER_THAN:
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      return "<";
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    case OP_TYPE_LOWER_EQUAL:
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      return "<=";
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    case OP_TYPE_EQUAL:
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      return "=";
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UNCOV
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    case OP_TYPE_NOT_EQUAL:
×
UNCOV
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      return "<>";
×
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    case OP_TYPE_IN:
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      return "IN";
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    case OP_TYPE_NOT_IN:
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      return "NOT IN";
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    case OP_TYPE_LIKE:
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      return "LIKE";
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    case OP_TYPE_NOT_LIKE:
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      return "NOT LIKE";
×
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    case OP_TYPE_MATCH:
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      return "MATCH";
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    case OP_TYPE_NMATCH:
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      return "NMATCH";
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    case OP_TYPE_IS_NULL:
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      return "IS NULL";
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    case OP_TYPE_IS_NOT_NULL:
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      return "IS NOT NULL";
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    case OP_TYPE_IS_TRUE:
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      return "IS TRUE";
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    case OP_TYPE_IS_FALSE:
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      return "IS FALSE";
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    case OP_TYPE_IS_UNKNOWN:
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      return "IS UNKNOWN";
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    case OP_TYPE_IS_NOT_TRUE:
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      return "IS NOT TRUE";
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    case OP_TYPE_IS_NOT_FALSE:
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      return "IS NOT FALSE";
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    case OP_TYPE_IS_NOT_UNKNOWN:
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      return "IS NOT UNKNOWN";
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    case OP_TYPE_JSON_GET_VALUE:
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      return "=>";
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    case OP_TYPE_JSON_CONTAINS:
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      return "CONTAINS";
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    case OP_TYPE_ASSIGN:
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      return "=";
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    default:
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      break;
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  }
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  return "UNKNOWN";
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}
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UNCOV
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const char *logicConditionTypeStr(ELogicConditionType type) {
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UNCOV
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  switch (type) {
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UNCOV
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    case LOGIC_COND_TYPE_AND:
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UNCOV
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      return "AND";
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UNCOV
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    case LOGIC_COND_TYPE_OR:
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UNCOV
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      return "OR";
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    case LOGIC_COND_TYPE_NOT:
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      return "NOT";
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    default:
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      break;
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  }
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  return "UNKNOWN";
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}
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int32_t nodesNodeToSQL(SNode *pNode, char *buf, int32_t bufSize, int32_t *len) {
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  switch (pNode->type) {
694!
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    case QUERY_NODE_COLUMN: {
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      SColumnNode *colNode = (SColumnNode *)pNode;
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      if (colNode->dbName[0]) {
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        *len += tsnprintf(buf + *len, bufSize - *len, "`%s`.", colNode->dbName);
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      }
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      if (colNode->tableAlias[0]) {
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        *len += tsnprintf(buf + *len, bufSize - *len, "`%s`.", colNode->tableAlias);
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      } else if (colNode->tableName[0]) {
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        *len += tsnprintf(buf + *len, bufSize - *len, "`%s`.", colNode->tableName);
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      }
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      if (colNode->tableAlias[0]) {
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        *len += tsnprintf(buf + *len, bufSize - *len, "`%s`", colNode->node.userAlias);
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      } else {
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        *len += tsnprintf(buf + *len, bufSize - *len, "%s", colNode->node.userAlias);
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      }
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      return TSDB_CODE_SUCCESS;
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    }
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    case QUERY_NODE_VALUE: {
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      SValueNode *colNode = (SValueNode *)pNode;
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      char       *t = nodesGetStrValueFromNode(colNode);
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      if (NULL == t) {
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        nodesError("fail to get str value from valueNode");
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        NODES_ERR_RET(TSDB_CODE_APP_ERROR);
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      }
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      int32_t tlen = strlen(t);
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      if (tlen > 32) {
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        *len += tsnprintf(buf + *len, bufSize - *len, "%.*s...%s", 32, t, t + tlen - 1);
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      } else {
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        *len += tsnprintf(buf + *len, bufSize - *len, "%s", t);
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      }
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      taosMemoryFree(t);
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      return TSDB_CODE_SUCCESS;
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    }
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    case QUERY_NODE_OPERATOR: {
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      SOperatorNode *pOpNode = (SOperatorNode *)pNode;
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      *len += tsnprintf(buf + *len, bufSize - *len, "(");
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      if (pOpNode->pLeft) {
225!
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        NODES_ERR_RET(nodesNodeToSQL(pOpNode->pLeft, buf, bufSize, len));
225!
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      }
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      *len += tsnprintf(buf + *len, bufSize - *len, " %s ", operatorTypeStr(pOpNode->opType));
225✔
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      if (pOpNode->pRight) {
225!
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        NODES_ERR_RET(nodesNodeToSQL(pOpNode->pRight, buf, bufSize, len));
225!
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      }
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      *len += tsnprintf(buf + *len, bufSize - *len, ")");
225✔
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      return TSDB_CODE_SUCCESS;
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    }
UNCOV
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    case QUERY_NODE_LOGIC_CONDITION: {
×
UNCOV
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      SLogicConditionNode *pLogicNode = (SLogicConditionNode *)pNode;
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UNCOV
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      SNode               *node = NULL;
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UNCOV
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      bool                 first = true;
×
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UNCOV
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      *len += tsnprintf(buf + *len, bufSize - *len, "(");
×
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UNCOV
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      FOREACH(node, pLogicNode->pParameterList) {
×
UNCOV
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        if (!first) {
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UNCOV
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          *len += tsnprintf(buf + *len, bufSize - *len, " %s ", logicConditionTypeStr(pLogicNode->condType));
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        }
UNCOV
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        NODES_ERR_RET(nodesNodeToSQL(node, buf, bufSize, len));
×
UNCOV
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        first = false;
×
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      }
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UNCOV
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      *len += tsnprintf(buf + *len, bufSize - *len, ")");
×
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UNCOV
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      return TSDB_CODE_SUCCESS;
×
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    }
UNCOV
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    case QUERY_NODE_FUNCTION: {
×
UNCOV
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      SFunctionNode *pFuncNode = (SFunctionNode *)pNode;
×
UNCOV
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      SNode         *node = NULL;
×
UNCOV
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      bool           first = true;
×
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UNCOV
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      *len += tsnprintf(buf + *len, bufSize - *len, "%s(", pFuncNode->functionName);
×
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UNCOV
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      FOREACH(node, pFuncNode->pParameterList) {
×
UNCOV
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        if (!first) {
×
UNCOV
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          *len += tsnprintf(buf + *len, bufSize - *len, ", ");
×
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        }
UNCOV
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        NODES_ERR_RET(nodesNodeToSQL(node, buf, bufSize, len));
×
UNCOV
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        first = false;
×
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      }
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UNCOV
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      *len += tsnprintf(buf + *len, bufSize - *len, ")");
×
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UNCOV
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      return TSDB_CODE_SUCCESS;
×
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    }
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    case QUERY_NODE_NODE_LIST: {
5✔
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      SNodeListNode *pListNode = (SNodeListNode *)pNode;
5✔
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      SNode         *node = NULL;
5✔
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      bool           first = true;
5✔
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      int32_t        num = 0;
5✔
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      *len += tsnprintf(buf + *len, bufSize - *len, "(");
5✔
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      FOREACH(node, pListNode->pNodeList) {
24!
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        if (!first) {
19✔
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          *len += tsnprintf(buf + *len, bufSize - *len, ", ");
14✔
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          if (++num >= 10) {
14!
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            *len += tsnprintf(buf + *len, bufSize - *len, "...");
×
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            break;
×
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          }
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        }
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        NODES_ERR_RET(nodesNodeToSQL(node, buf, bufSize, len));
19!
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        first = false;
19✔
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      }
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      *len += tsnprintf(buf + *len, bufSize - *len, ")");
5✔
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225
      return TSDB_CODE_SUCCESS;
5✔
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    }
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    default:
×
228
      break;
×
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  }
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  nodesError("nodesNodeToSQL unknown node = %s", nodesNodeName(pNode->type));
×
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  NODES_RET(TSDB_CODE_APP_ERROR);
×
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}
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