Merge pull request #13678 from taosdata/feature/3.0_debug_wxy

fix: a problem of interval distributed split

include/common/tmsg.h

@@ -1341,6 +1341,13 @@ typedef struct {
 int32_t tSerializeSRedistributeVgroupReq(void* buf, int32_t bufLen, SRedistributeVgroupReq* pReq);
 int32_t tDeserializeSRedistributeVgroupReq(void* buf, int32_t bufLen, SRedistributeVgroupReq* pReq);
 
+typedef struct {
+  int32_t vgId;
+} SSplitVgroupReq;
+
+int32_t tSerializeSSplitVgroupReq(void* buf, int32_t bufLen, SSplitVgroupReq* pReq);
+int32_t tDeserializeSSplitVgroupReq(void* buf, int32_t bufLen, SSplitVgroupReq* pReq);
+
 typedef struct {
   char user[TSDB_USER_LEN];
   char spi;
@@ -2494,15 +2501,15 @@ int32_t tSerializeSTableIndexReq(void* buf, int32_t bufLen, STableIndexReq* pReq
 int32_t tDeserializeSTableIndexReq(void* buf, int32_t bufLen, STableIndexReq* pReq);
 
 typedef struct {
-  int8_t    intervalUnit;
-  int8_t    slidingUnit;
-  int64_t   interval;
-  int64_t   offset;
-  int64_t   sliding;
-  int64_t   dstTbUid;  
-  int32_t   dstVgId;  // for stream  
-  SEpSet    epSet;
-  char*     expr;
+  int8_t  intervalUnit;
+  int8_t  slidingUnit;
+  int64_t interval;
+  int64_t offset;
+  int64_t sliding;
+  int64_t dstTbUid;
+  int32_t dstVgId;  // for stream
+  SEpSet  epSet;
+  char*   expr;
 } STableIndexInfo;
 
 typedef struct {
@@ -2511,7 +2518,7 @@ typedef struct {
 
 int32_t tSerializeSTableIndexRsp(void* buf, int32_t bufLen, const STableIndexRsp* pRsp);
 int32_t tDeserializeSTableIndexRsp(void* buf, int32_t bufLen, STableIndexRsp* pRsp);
-void tFreeSTableIndexInfo(void *pInfo);
+void    tFreeSTableIndexInfo(void* pInfo);
 
 typedef struct {
   int8_t  mqMsgType;

include/common/tmsgdef.h

@@ -157,6 +157,7 @@ enum {
   TD_DEF_MSG_TYPE(TDMT_MND_BALANCE_VGROUP, "balance-vgroup", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_MERGE_VGROUP, "merge-vgroup", NULL, NULL)
   TD_DEF_MSG_TYPE(TDMT_MND_REDISTRIBUTE_VGROUP, "redistribute-vgroup", NULL, NULL)
+  TD_DEF_MSG_TYPE(TDMT_MND_SPLIT_VGROUP, "split-vgroup", NULL, NULL)
 
   TD_NEW_MSG_SEG(TDMT_VND_MSG)
   TD_DEF_MSG_TYPE(TDMT_VND_SUBMIT, "submit", SSubmitReq, SSubmitRsp)

include/common/ttokendef.h

@@ -192,67 +192,68 @@
 #define TK_VGROUP        174
 #define TK_MERGE         175
 #define TK_REDISTRIBUTE  176
-#define TK_SYNCDB        177
-#define TK_DELETE        178
-#define TK_NULL          179
-#define TK_NK_QUESTION   180
-#define TK_NK_ARROW      181
-#define TK_ROWTS         182
-#define TK_TBNAME        183
-#define TK_QSTARTTS      184
-#define TK_QENDTS        185
-#define TK_WSTARTTS      186
-#define TK_WENDTS        187
-#define TK_WDURATION     188
-#define TK_CAST          189
-#define TK_NOW           190
-#define TK_TODAY         191
-#define TK_TIMEZONE      192
-#define TK_COUNT         193
-#define TK_FIRST         194
-#define TK_LAST          195
-#define TK_LAST_ROW      196
-#define TK_BETWEEN       197
-#define TK_IS            198
-#define TK_NK_LT         199
-#define TK_NK_GT         200
-#define TK_NK_LE         201
-#define TK_NK_GE         202
-#define TK_NK_NE         203
-#define TK_MATCH         204
-#define TK_NMATCH        205
-#define TK_CONTAINS      206
-#define TK_JOIN          207
-#define TK_INNER         208
-#define TK_SELECT        209
-#define TK_DISTINCT      210
-#define TK_WHERE         211
-#define TK_PARTITION     212
-#define TK_BY            213
-#define TK_SESSION       214
-#define TK_STATE_WINDOW  215
-#define TK_SLIDING       216
-#define TK_FILL          217
-#define TK_VALUE         218
-#define TK_NONE          219
-#define TK_PREV          220
-#define TK_LINEAR        221
-#define TK_NEXT          222
-#define TK_HAVING        223
-#define TK_ORDER         224
-#define TK_SLIMIT        225
-#define TK_SOFFSET       226
-#define TK_LIMIT         227
-#define TK_OFFSET        228
-#define TK_ASC           229
-#define TK_NULLS         230
-#define TK_ID            231
-#define TK_NK_BITNOT     232
-#define TK_INSERT        233
-#define TK_VALUES        234
-#define TK_IMPORT        235
-#define TK_NK_SEMI       236
-#define TK_FILE          237
+#define TK_SPLIT         177
+#define TK_SYNCDB        178
+#define TK_DELETE        179
+#define TK_NULL          180
+#define TK_NK_QUESTION   181
+#define TK_NK_ARROW      182
+#define TK_ROWTS         183
+#define TK_TBNAME        184
+#define TK_QSTARTTS      185
+#define TK_QENDTS        186
+#define TK_WSTARTTS      187
+#define TK_WENDTS        188
+#define TK_WDURATION     189
+#define TK_CAST          190
+#define TK_NOW           191
+#define TK_TODAY         192
+#define TK_TIMEZONE      193
+#define TK_COUNT         194
+#define TK_FIRST         195
+#define TK_LAST          196
+#define TK_LAST_ROW      197
+#define TK_BETWEEN       198
+#define TK_IS            199
+#define TK_NK_LT         200
+#define TK_NK_GT         201
+#define TK_NK_LE         202
+#define TK_NK_GE         203
+#define TK_NK_NE         204
+#define TK_MATCH         205
+#define TK_NMATCH        206
+#define TK_CONTAINS      207
+#define TK_JOIN          208
+#define TK_INNER         209
+#define TK_SELECT        210
+#define TK_DISTINCT      211
+#define TK_WHERE         212
+#define TK_PARTITION     213
+#define TK_BY            214
+#define TK_SESSION       215
+#define TK_STATE_WINDOW  216
+#define TK_SLIDING       217
+#define TK_FILL          218
+#define TK_VALUE         219
+#define TK_NONE          220
+#define TK_PREV          221
+#define TK_LINEAR        222
+#define TK_NEXT          223
+#define TK_HAVING        224
+#define TK_ORDER         225
+#define TK_SLIMIT        226
+#define TK_SOFFSET       227
+#define TK_LIMIT         228
+#define TK_OFFSET        229
+#define TK_ASC           230
+#define TK_NULLS         231
+#define TK_ID            232
+#define TK_NK_BITNOT     233
+#define TK_INSERT        234
+#define TK_VALUES        235
+#define TK_IMPORT        236
+#define TK_NK_SEMI       237
+#define TK_FILE          238
 
 #define TK_NK_SPACE   300
 #define TK_NK_COMMENT 301

source/common/src/tmsg.c

@@ -2419,7 +2419,7 @@ int32_t tDeserializeSTableIndexReq(void *buf, int32_t bufLen, STableIndexReq *pR
   return 0;
 }
 
-int32_t tSerializeSTableIndexInfo(SEncoder *pEncoder, STableIndexInfo* pInfo) {
+int32_t tSerializeSTableIndexInfo(SEncoder *pEncoder, STableIndexInfo *pInfo) {
   if (tEncodeI8(pEncoder, pInfo->intervalUnit) < 0) return -1;
   if (tEncodeI8(pEncoder, pInfo->slidingUnit) < 0) return -1;
   if (tEncodeI64(pEncoder, pInfo->interval) < 0) return -1;
@@ -2441,7 +2441,7 @@ int32_t tSerializeSTableIndexRsp(void *buf, int32_t bufLen, const STableIndexRsp
   if (tEncodeI32(&encoder, num) < 0) return -1;
   if (num > 0) {
     for (int32_t i = 0; i < num; ++i) {
-      STableIndexInfo* pInfo = (STableIndexInfo*)taosArrayGet(pRsp->pIndex, i);
+      STableIndexInfo *pInfo = (STableIndexInfo *)taosArrayGet(pRsp->pIndex, i);
       if (tSerializeSTableIndexInfo(&encoder, pInfo) < 0) return -1;
     }
   }
@@ -2491,12 +2491,12 @@ int32_t tDeserializeSTableIndexRsp(void *buf, int32_t bufLen, STableIndexRsp *pR
   return 0;
 }
 
-void tFreeSTableIndexInfo(void* info) {
+void tFreeSTableIndexInfo(void *info) {
   if (NULL == info) {
     return;
   }
 
-  STableIndexInfo *pInfo = (STableIndexInfo*)info;
+  STableIndexInfo *pInfo = (STableIndexInfo *)info;
 
   taosMemoryFree(pInfo->expr);
 }
@@ -3448,6 +3448,31 @@ int32_t tDeserializeSRedistributeVgroupReq(void *buf, int32_t bufLen, SRedistrib
   return 0;
 }
 
+int32_t tSerializeSSplitVgroupReq(void *buf, int32_t bufLen, SSplitVgroupReq *pReq) {
+  SEncoder encoder = {0};
+  tEncoderInit(&encoder, buf, bufLen);
+
+  if (tStartEncode(&encoder) < 0) return -1;
+  if (tEncodeI32(&encoder, pReq->vgId) < 0) return -1;
+  tEndEncode(&encoder);
+
+  int32_t tlen = encoder.pos;
+  tEncoderClear(&encoder);
+  return tlen;
+}
+
+int32_t tDeserializeSSplitVgroupReq(void *buf, int32_t bufLen, SSplitVgroupReq *pReq) {
+  SDecoder decoder = {0};
+  tDecoderInit(&decoder, buf, bufLen);
+
+  if (tStartDecode(&decoder) < 0) return -1;
+  if (tDecodeI32(&decoder, &pReq->vgId) < 0) return -1;
+  tEndDecode(&decoder);
+
+  tDecoderClear(&decoder);
+  return 0;
+}
+
 int32_t tSerializeSDCreateMnodeReq(void *buf, int32_t bufLen, SDCreateMnodeReq *pReq) {
   SEncoder encoder = {0};
   tEncoderInit(&encoder, buf, bufLen);

source/libs/function/src/functionMgt.c

@@ -200,6 +200,21 @@ bool fmIsInvertible(int32_t funcId) {
   return res;
 }
 
+static int32_t getFuncInfo(SFunctionNode* pFunc) {
+  char msg[64] = {0};
+  if (NULL != gFunMgtService.pFuncNameHashTable) {
+    return fmGetFuncInfo(pFunc, msg, sizeof(msg));
+  }
+  for (int32_t i = 0; i < funcMgtBuiltinsNum; ++i) {
+    if (0 == strcmp(funcMgtBuiltins[i].name, pFunc->functionName)) {
+      pFunc->funcId = i;
+      pFunc->funcType = funcMgtBuiltins[pFunc->funcId].type;
+      return funcMgtBuiltins[pFunc->funcId].translateFunc(pFunc, msg, sizeof(msg));
+    }
+  }
+  return TSDB_CODE_FUNC_NOT_BUILTIN_FUNTION;
+}
+
 static SFunctionNode* createFunction(const char* pName, SNodeList* pParameterList) {
   SFunctionNode* pFunc = nodesMakeNode(QUERY_NODE_FUNCTION);
   if (NULL == pFunc) {
@@ -207,8 +222,8 @@ static SFunctionNode* createFunction(const char* pName, SNodeList* pParameterLis
   }
   strcpy(pFunc->functionName, pName);
   pFunc->pParameterList = pParameterList;
-  char msg[64] = {0};
-  if (TSDB_CODE_SUCCESS != fmGetFuncInfo(pFunc, msg, sizeof(msg))) {
+  if (TSDB_CODE_SUCCESS != getFuncInfo(pFunc)) {
+    pFunc->pParameterList = NULL;
     nodesDestroyNode(pFunc);
     return NULL;
   }

source/libs/nodes/src/nodesCodeFuncs.c

@@ -678,6 +678,7 @@ static int32_t jsonToLogicExchangeNode(const SJson* pJson, void* pObj) {
 }
 
 static const char* jkMergeLogicPlanMergeKeys = "MergeKeys";
+static const char* jkMergeLogicPlanInputs = "Inputs";
 static const char* jkMergeLogicPlanNumOfChannels = "NumOfChannels";
 static const char* jkMergeLogicPlanSrcGroupId = "SrcGroupId";
 
@@ -688,6 +689,9 @@ static int32_t logicMergeNodeToJson(const void* pObj, SJson* pJson) {
   if (TSDB_CODE_SUCCESS == code) {
     code = nodeListToJson(pJson, jkMergeLogicPlanMergeKeys, pNode->pMergeKeys);
   }
+  if (TSDB_CODE_SUCCESS == code) {
+    code = nodeListToJson(pJson, jkMergeLogicPlanInputs, pNode->pInputs);
+  }
   if (TSDB_CODE_SUCCESS == code) {
     code = tjsonAddIntegerToObject(pJson, jkMergeLogicPlanNumOfChannels, pNode->numOfChannels);
   }
@@ -705,6 +709,9 @@ static int32_t jsonToLogicMergeNode(const SJson* pJson, void* pObj) {
   if (TSDB_CODE_SUCCESS == code) {
     code = jsonToNodeList(pJson, jkMergeLogicPlanMergeKeys, &pNode->pMergeKeys);
   }
+  if (TSDB_CODE_SUCCESS == code) {
+    code = jsonToNodeList(pJson, jkMergeLogicPlanInputs, &pNode->pInputs);
+  }
   if (TSDB_CODE_SUCCESS == code) {
     code = tjsonGetIntValue(pJson, jkMergeLogicPlanNumOfChannels, &pNode->numOfChannels);
   }

source/libs/parser/inc/sql.y

@@ -472,7 +472,7 @@ cmd ::= KILL TRANSACTION NK_INTEGER(A).
 cmd ::= BALANCE VGROUP.                                                           { pCxt->pRootNode = createBalanceVgroupStmt(pCxt); }
 cmd ::= MERGE VGROUP NK_INTEGER(A) NK_INTEGER(B).                                 { pCxt->pRootNode = createMergeVgroupStmt(pCxt, &A, &B); }
 cmd ::= REDISTRIBUTE VGROUP NK_INTEGER(A) dnode_list(B).                          { pCxt->pRootNode = createRedistributeVgroupStmt(pCxt, &A, B); }
-//cmd ::= SPLIT VGROUP NK_INTEGER(A).                                               { pCxt->pRootNode = createSplitVgroupStmt(pCxt, &A); }
+cmd ::= SPLIT VGROUP NK_INTEGER(A).                                               { pCxt->pRootNode = createSplitVgroupStmt(pCxt, &A); }
 
 %type dnode_list                                                                  { SNodeList* }
 %destructor dnode_list                                                            { nodesDestroyList($$); }

source/libs/parser/src/parAstParser.c

@@ -248,6 +248,9 @@ static int32_t collectMetaKeyFromCreateIndex(SCollectMetaKeyCxt* pCxt, SCreateIn
       code =
           reserveTableVgroupInCache(pCxt->pParseCxt->acctId, pCxt->pParseCxt->db, pStmt->tableName, pCxt->pMetaCache);
     }
+    if (TSDB_CODE_SUCCESS == code) {
+      code = reserveDbVgInfoInCache(pCxt->pParseCxt->acctId, pCxt->pParseCxt->db, pCxt->pMetaCache);
+    }
   }
   return code;
 }

source/libs/parser/src/parTokenizer.c

@@ -174,7 +174,7 @@ static SKeyword keywordTable[] = {
     {"SNODE",         TK_SNODE},
     {"SNODES",        TK_SNODES},
     {"SOFFSET",       TK_SOFFSET},
-    // {"SPLIT",         TK_SPLIT},
+    {"SPLIT",         TK_SPLIT},
     {"STABLE",        TK_STABLE},
     {"STABLES",       TK_STABLES},
     {"STATE",         TK_STATE},

source/libs/parser/src/parTranslater.c

@@ -824,9 +824,9 @@ static EDealRes translateComparisonOperator(STranslateContext* pCxt, SOperatorNo
   }
   if (OP_TYPE_IN == pOp->opType || OP_TYPE_NOT_IN == pOp->opType) {
     SNodeListNode* pRight = (SNodeListNode*)pOp->pRight;
-    bool first = true;
-    SDataType targetDt = {0};
-    SNode* pNode = NULL;
+    bool           first = true;
+    SDataType      targetDt = {0};
+    SNode*         pNode = NULL;
     FOREACH(pNode, pRight->pNodeList) {
       SDataType dt = ((SExprNode*)pNode)->resType;
       if (first) {
@@ -3672,6 +3672,11 @@ static int32_t translateRedistributeVgroup(STranslateContext* pCxt, SRedistribut
   return code;
 }
 
+static int32_t translateSplitVgroup(STranslateContext* pCxt, SSplitVgroupStmt* pStmt) {
+  SSplitVgroupReq req = {.vgId = pStmt->vgId};
+  return buildCmdMsg(pCxt, TDMT_MND_SPLIT_VGROUP, (FSerializeFunc)tSerializeSSplitVgroupReq, &req);
+}
+
 static int32_t translateQuery(STranslateContext* pCxt, SNode* pNode) {
   int32_t code = TSDB_CODE_SUCCESS;
   switch (nodeType(pNode)) {
@@ -3803,6 +3808,9 @@ static int32_t translateQuery(STranslateContext* pCxt, SNode* pNode) {
     case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:
       code = translateRedistributeVgroup(pCxt, (SRedistributeVgroupStmt*)pNode);
       break;
+    case QUERY_NODE_SPLIT_VGROUP_STMT:
+      code = translateSplitVgroup(pCxt, (SSplitVgroupStmt*)pNode);
+      break;
     default:
       break;
   }

source/libs/parser/test/parInitialCTest.cpp

@@ -267,10 +267,12 @@ TEST_F(ParserInitialCTest, createFunction) {
   // run("CREATE AGGREGATE FUNCTION IF NOT EXISTS udf2 AS './build/lib/libudf2.so' OUTPUTTYPE DOUBLE BUFSIZE 8");
 }
 
-TEST_F(ParserInitialCTest, createIndexSma) {
+TEST_F(ParserInitialCTest, createSmaIndex) {
   useDb("root", "test");
 
   run("CREATE SMA INDEX index1 ON t1 FUNCTION(MAX(c1), MIN(c3 + 10), SUM(c4)) INTERVAL(10s)");
+
+  run("CREATE SMA INDEX index2 ON st1 FUNCTION(MAX(c1), MIN(tag1)) INTERVAL(10s)");
 }
 
 TEST_F(ParserInitialCTest, createMnode) {

source/libs/parser/test/parShowToUse.cpp

@@ -19,7 +19,7 @@ using namespace std;
 
 namespace ParserTest {
 
-class ParserShowToUseTest : public ParserTestBase {};
+class ParserShowToUseTest : public ParserDdlTest {};
 
 // todo SHOW accounts
 // todo SHOW apps
@@ -133,7 +133,24 @@ TEST_F(ParserShowToUseTest, showVgroups) {
 
 // todo SHOW vnodes
 
-// todo split vgroup
+TEST_F(ParserShowToUseTest, splitVgroup) {
+  useDb("root", "test");
+
+  SSplitVgroupReq expect = {0};
+
+  auto setSplitVgroupReqFunc = [&](int32_t vgId) { expect.vgId = vgId; };
+
+  setCheckDdlFunc([&](const SQuery* pQuery, ParserStage stage) {
+    ASSERT_EQ(nodeType(pQuery->pRoot), QUERY_NODE_SPLIT_VGROUP_STMT);
+    ASSERT_EQ(pQuery->pCmdMsg->msgType, TDMT_MND_SPLIT_VGROUP);
+    SSplitVgroupReq req = {0};
+    ASSERT_EQ(tDeserializeSSplitVgroupReq(pQuery->pCmdMsg->pMsg, pQuery->pCmdMsg->msgLen, &req), TSDB_CODE_SUCCESS);
+    ASSERT_EQ(req.vgId, expect.vgId);
+  });
+
+  setSplitVgroupReqFunc(15);
+  run("SPLIT VGROUP 15");
+}
 
 TEST_F(ParserShowToUseTest, useDatabase) {
   useDb("root", "test");

source/libs/planner/src/planSpliter.c

@@ -135,7 +135,8 @@ typedef struct SStableSplitInfo {
 static bool stbSplHasGatherExecFunc(const SNodeList* pFuncs) {
   SNode* pFunc = NULL;
   FOREACH(pFunc, pFuncs) {
-    if (!fmIsDistExecFunc(((SFunctionNode*)pFunc)->funcId)) {
+    if (!fmIsWindowPseudoColumnFunc(((SFunctionNode*)pFunc)->funcId) &&
+        !fmIsDistExecFunc(((SFunctionNode*)pFunc)->funcId)) {
       return true;
     }
   }
@@ -314,7 +315,12 @@ static int32_t stbSplCreateMergeNode(SSplitContext* pCxt, SLogicSubplan* pSubpla
 
   int32_t code = TSDB_CODE_SUCCESS;
   pMerge->pInputs = nodesCloneList(pPartChild->pTargets);
-  pMerge->node.pTargets = nodesCloneList(pSplitNode->pTargets);
+  // NULL == pSubplan means 'merge node' replaces 'split node'.
+  if (NULL == pSubplan) {
+    pMerge->node.pTargets = nodesCloneList(pPartChild->pTargets);
+  } else {
+    pMerge->node.pTargets = nodesCloneList(pSplitNode->pTargets);
+  }
   if (NULL == pMerge->node.pTargets || NULL == pMerge->pInputs) {
     code = TSDB_CODE_OUT_OF_MEMORY;
   }
@@ -340,6 +346,21 @@ static int32_t stbSplCreateExchangeNode(SSplitContext* pCxt, SLogicNode* pParent
   return code;
 }
 
+static int32_t stbSplCreateMergeKeysForInterval(SNode* pWStartTs, SNodeList** pMergeKeys) {
+  SOrderByExprNode* pMergeKey = nodesMakeNode(QUERY_NODE_ORDER_BY_EXPR);
+  if (NULL == pMergeKey) {
+    return TSDB_CODE_OUT_OF_MEMORY;
+  }
+  pMergeKey->pExpr = nodesCloneNode(pWStartTs);
+  if (NULL == pMergeKey->pExpr) {
+    nodesDestroyNode(pMergeKey);
+    return TSDB_CODE_OUT_OF_MEMORY;
+  }
+  pMergeKey->order = ORDER_ASC;
+  pMergeKey->nullOrder = NULL_ORDER_FIRST;
+  return nodesListMakeStrictAppend(pMergeKeys, pMergeKey);
+}
+
 static int32_t stbSplSplitIntervalForBatch(SSplitContext* pCxt, SStableSplitInfo* pInfo) {
   SLogicNode* pPartWindow = NULL;
   int32_t     code = stbSplCreatePartWindowNode((SWindowLogicNode*)pInfo->pSplitNode, &pPartWindow);
@@ -347,7 +368,7 @@ static int32_t stbSplSplitIntervalForBatch(SSplitContext* pCxt, SStableSplitInfo
     ((SWindowLogicNode*)pPartWindow)->intervalAlgo = INTERVAL_ALGO_HASH;
     ((SWindowLogicNode*)pInfo->pSplitNode)->intervalAlgo = INTERVAL_ALGO_MERGE;
     SNodeList* pMergeKeys = NULL;
-    code = nodesListMakeStrictAppend(&pMergeKeys, nodesCloneNode(((SWindowLogicNode*)pInfo->pSplitNode)->pTspk));
+    code = stbSplCreateMergeKeysForInterval(((SWindowLogicNode*)pInfo->pSplitNode)->pTspk, &pMergeKeys);
     if (TSDB_CODE_SUCCESS == code) {
       code = stbSplCreateMergeNode(pCxt, NULL, pInfo->pSplitNode, pMergeKeys, pPartWindow);
     }

source/libs/planner/test/planIntervalTest.cpp

@@ -58,4 +58,6 @@ TEST_F(PlanIntervalTest, stable) {
   useDb("root", "test");
 
   run("SELECT COUNT(*) FROM st1 INTERVAL(10s)");
+
+  run("SELECT _WSTARTTS, COUNT(*) FROM st1 INTERVAL(10s)");
 }

source/libs/planner/test/planSTableTest.cpp

@@ -38,5 +38,5 @@ TEST_F(PlanSuperTableTest, pseudoColOnChildTable) {
 TEST_F(PlanSuperTableTest, orderBy) {
   useDb("root", "test");
 
-  run("SELECT -1*c1, c1 FROM st1 ORDER BY -1*c1");
+  run("SELECT -1 * c1, c1 FROM st1 ORDER BY -1 * c1");
 }