feat: performance_schema related SHOW statements are rewritten, and KILL...

feat: performance_schema related SHOW statements are rewritten, and KILL statements build the message

include/libs/nodes/cmdnodes.h

@@ -267,6 +267,11 @@ typedef struct SDescribeStmt {
   STableMeta* pMeta;
 } SDescribeStmt;
 
+typedef struct SKillStmt {
+  ENodeType type;
+  int32_t targetId;
+} SKillStmt;
+
 #ifdef __cplusplus
 }
 #endif

source/libs/planner/src/planPhysiCreater.c

@@ -498,19 +498,16 @@ static int32_t createJoinPhysiNode(SPhysiPlanContext* pCxt, SNodeList* pChildren
     return TSDB_CODE_OUT_OF_MEMORY;
   }
 
+  SDataBlockDescNode* pLeftDesc = ((SPhysiNode*)nodesListGetNode(pChildren, 0))->pOutputDataBlockDesc;
+  SDataBlockDescNode* pRightDesc = ((SPhysiNode*)nodesListGetNode(pChildren, 1))->pOutputDataBlockDesc;
   int32_t code = TSDB_CODE_SUCCESS;
 
   pJoin->joinType = pJoinLogicNode->joinType;
   if (NULL != pJoinLogicNode->pOnConditions) {
-    SDataBlockDescNode* pLeftDesc = ((SPhysiNode*)nodesListGetNode(pChildren, 0))->pOutputDataBlockDesc;
-    SDataBlockDescNode* pRightDesc = ((SPhysiNode*)nodesListGetNode(pChildren, 1))->pOutputDataBlockDesc;
     code = setNodeSlotId(pCxt, pLeftDesc->dataBlockId, pRightDesc->dataBlockId, pJoinLogicNode->pOnConditions, &pJoin->pOnConditions);
   }
   if (TSDB_CODE_SUCCESS == code) {
-    pJoin->pTargets = nodesCloneList(pJoinLogicNode->node.pTargets);
-    if (NULL == pJoin->pTargets) {
-      code = TSDB_CODE_OUT_OF_MEMORY;
-    }
+    code = setListSlotId(pCxt, pLeftDesc->dataBlockId, pRightDesc->dataBlockId, pJoinLogicNode->node.pTargets, &pJoin->pTargets);
   }
   if (TSDB_CODE_SUCCESS == code) {
     code = addDataBlockSlots(pCxt, pJoin->pTargets, pJoin->node.pOutputDataBlockDesc);

source/libs/planner/test/plannerTest.cpp

@@ -180,11 +180,11 @@ TEST_F(PlannerTest, selectStableBasic) {
 TEST_F(PlannerTest, selectJoin) {
   setDatabase("root", "test");
 
-  // bind("SELECT t1.c1, t2.c2 FROM st1s1 t1, st1s2 t2 where t1.ts = t2.ts");
-  // ASSERT_TRUE(run());
+  bind("SELECT t1.c1, t2.c2 FROM st1s1 t1, st1s2 t2 where t1.ts = t2.ts");
+  ASSERT_TRUE(run());
 
-  // bind("SELECT t1.*, t2.* FROM st1s1 t1, st1s2 t2 where t1.ts = t2.ts");
-  // ASSERT_TRUE(run());
+  bind("SELECT t1.*, t2.* FROM st1s1 t1, st1s2 t2 where t1.ts = t2.ts");
+  ASSERT_TRUE(run());
 
   bind("SELECT t1.c1, t2.c1 FROM st1s1 t1 join st1s2 t2 on t1.ts = t2.ts where t1.c1 > t2.c1 and t1.c2 = 'abc' and t2.c2 = 'qwe'");
   ASSERT_TRUE(run());