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homework-jianmu/source/libs/nodes/src/nodesUtilFuncs.c

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/*
* Copyright (c) 2019 TAOS Data, Inc. <jhtao@taosdata.com>
*
* This program is free software: you can use, redistribute, and/or modify
* it under the terms of the GNU Affero General Public License, version 3
* or later ("AGPL"), as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "cmdnodes.h"
#include "functionMgt.h"
#include "nodes.h"
#include "nodesUtil.h"
#include "plannodes.h"
#include "querynodes.h"
#include "taos.h"
#include "taoserror.h"
#include "tdatablock.h"
#include "thash.h"
#include "tref.h"
typedef struct SNodeMemChunk {
int32_t availableSize;
int32_t usedSize;
char* pBuf;
struct SNodeMemChunk* pNext;
} SNodeMemChunk;
struct SNodeAllocator {
int64_t self;
int64_t queryId;
int32_t chunkSize;
int32_t chunkNum;
SNodeMemChunk* pCurrChunk;
SNodeMemChunk* pChunks;
TdThreadMutex mutex;
};
static threadlocal SNodeAllocator* g_pNodeAllocator;
static int32_t g_allocatorReqRefPool = -1;
char* getJoinTypeString(EJoinType type) {
static char* joinType[] = {"", "INNER", "LEFT", "RIGHT", "FULL"};
return joinType[type];
}
char* getJoinSTypeString(EJoinSubType type) {
static char* joinSType[] = {"", "", "OUTER", "SEMI", "ANTI", "ANY", "ASOF", "WINDOW"};
return joinSType[type];
}
char* getFullJoinTypeString(EJoinType type, EJoinSubType stype) {
static char* joinFullType[][8] = {
{"INNER", "INNER", "INNER", "INNER", "INNER", "INNER ANY", "INNER", "INNER"},
{"LEFT", "LEFT", "LEFT OUTER", "LEFT SEMI", "LEFT ANTI", "LEFT ANY", "LEFT ASOF", "LEFT WINDOW"},
{"RIGHT", "RIGHT", "RIGHT OUTER", "RIGHT SEMI", "RIGHT ANTI", "RIGHT ANY", "RIGHT ASOF", "RIGHT WINDOW"},
{"FULL", "FULL", "FULL OUTER", "FULL", "FULL", "FULL ANY", "FULL", "FULL"}};
return joinFullType[type][stype];
}
int32_t mergeJoinConds(SNode** ppDst, SNode** ppSrc) {
if (NULL == *ppSrc) {
return TSDB_CODE_SUCCESS;
}
if (NULL == *ppDst) {
*ppDst = *ppSrc;
*ppSrc = NULL;
return TSDB_CODE_SUCCESS;
}
if (QUERY_NODE_LOGIC_CONDITION == nodeType(*ppSrc) &&
((SLogicConditionNode*)(*ppSrc))->condType == LOGIC_COND_TYPE_AND) {
TSWAP(*ppDst, *ppSrc);
}
int32_t code = 0;
if (QUERY_NODE_LOGIC_CONDITION == nodeType(*ppDst)) {
SLogicConditionNode* pDst = (SLogicConditionNode*)*ppDst;
if (pDst->condType == LOGIC_COND_TYPE_AND) {
if (QUERY_NODE_LOGIC_CONDITION == nodeType(*ppSrc) &&
((SLogicConditionNode*)(*ppSrc))->condType == LOGIC_COND_TYPE_AND) {
code = nodesListStrictAppendList(pDst->pParameterList, ((SLogicConditionNode*)(*ppSrc))->pParameterList);
((SLogicConditionNode*)(*ppSrc))->pParameterList = NULL;
} else {
code = nodesListStrictAppend(pDst->pParameterList, *ppSrc);
*ppSrc = NULL;
}
nodesDestroyNode(*ppSrc);
*ppSrc = NULL;
return code;
}
}
SLogicConditionNode* pLogicCond = NULL;
code = nodesMakeNode(QUERY_NODE_LOGIC_CONDITION, (SNode**)&pLogicCond);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
pLogicCond->node.resType.type = TSDB_DATA_TYPE_BOOL;
pLogicCond->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_BOOL].bytes;
pLogicCond->condType = LOGIC_COND_TYPE_AND;
pLogicCond->pParameterList = NULL;
code = nodesListMakeStrictAppend(&pLogicCond->pParameterList, *ppSrc);
if (TSDB_CODE_SUCCESS == code) {
*ppSrc = NULL;
code = nodesListMakeStrictAppend(&pLogicCond->pParameterList, *ppDst);
}
if (TSDB_CODE_SUCCESS == code) {
*ppDst = (SNode*)pLogicCond;
}
return code;
}
static int32_t callocNodeChunk(SNodeAllocator* pAllocator, SNodeMemChunk** pOutChunk) {
SNodeMemChunk* pNewChunk = taosMemoryCalloc(1, sizeof(SNodeMemChunk) + pAllocator->chunkSize);
if (NULL == pNewChunk) {
if (pOutChunk) *pOutChunk = NULL;
return terrno;
}
pNewChunk->pBuf = (char*)(pNewChunk + 1);
pNewChunk->availableSize = pAllocator->chunkSize;
pNewChunk->usedSize = 0;
pNewChunk->pNext = NULL;
if (NULL != pAllocator->pCurrChunk) {
pAllocator->pCurrChunk->pNext = pNewChunk;
}
pAllocator->pCurrChunk = pNewChunk;
if (NULL == pAllocator->pChunks) {
pAllocator->pChunks = pNewChunk;
}
++(pAllocator->chunkNum);
if (pOutChunk) *pOutChunk = pNewChunk;
return TSDB_CODE_SUCCESS;
}
static int32_t nodesCallocImpl(int32_t size, void** pOut) {
if (NULL == g_pNodeAllocator) {
*pOut = taosMemoryCalloc(1, size);
if (!*pOut) return terrno;
return TSDB_CODE_SUCCESS;
}
int32_t alignedSize = size;
#ifdef NO_UNALIGNED_ACCESS
alignedSize = (size + 3) & (~3);
#endif
if (g_pNodeAllocator->pCurrChunk->usedSize + alignedSize > g_pNodeAllocator->pCurrChunk->availableSize) {
int32_t code = callocNodeChunk(g_pNodeAllocator, NULL);
if (TSDB_CODE_SUCCESS != code) {
*pOut = NULL;
return code;
}
}
void* p = g_pNodeAllocator->pCurrChunk->pBuf + g_pNodeAllocator->pCurrChunk->usedSize;
g_pNodeAllocator->pCurrChunk->usedSize += alignedSize;
*pOut = p;
return TSDB_CODE_SUCCESS;
;
}
#ifdef NO_UNALIGNED_ACCESS
#define NODE_ALLOCATOR_HEAD_LEN 4
#else
#define NODE_ALLOCATOR_HEAD_LEN 1
#endif
static int32_t nodesCalloc(int32_t num, int32_t size, void** pOut) {
void* p = NULL;
int32_t code = nodesCallocImpl(num * size + NODE_ALLOCATOR_HEAD_LEN, &p);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
*(char*)p = (NULL != g_pNodeAllocator) ? 1 : 0;
*pOut = (char*)p + NODE_ALLOCATOR_HEAD_LEN;
return TSDB_CODE_SUCCESS;
}
void nodesFree(void* p) {
char* ptr = (char*)p - NODE_ALLOCATOR_HEAD_LEN;
if (0 == *ptr) {
taosMemoryFree(ptr);
}
return;
}
static int32_t createNodeAllocator(int32_t chunkSize, SNodeAllocator** pAllocator) {
*pAllocator = taosMemoryCalloc(1, sizeof(SNodeAllocator));
if (NULL == *pAllocator) {
return terrno;
}
(*pAllocator)->chunkSize = chunkSize;
int32_t code = callocNodeChunk(*pAllocator, NULL);
if (TSDB_CODE_SUCCESS != code) {
taosMemoryFreeClear(*pAllocator);
return code;
}
if (0 != taosThreadMutexInit(&(*pAllocator)->mutex, NULL)) {
return TAOS_SYSTEM_ERROR(ERRNO);
}
return TSDB_CODE_SUCCESS;
}
static void destroyNodeAllocator(void* p) {
if (NULL == p) {
return;
}
SNodeAllocator* pAllocator = p;
nodesDebug("QID:0x%" PRIx64 ", destroy allocatorId:0x%" PRIx64 ", chunkNum:%d, chunkTotakSize:%d",
pAllocator->queryId, pAllocator->self, pAllocator->chunkNum, pAllocator->chunkNum * pAllocator->chunkSize);
SNodeMemChunk* pChunk = pAllocator->pChunks;
while (NULL != pChunk) {
SNodeMemChunk* pTemp = pChunk->pNext;
taosMemoryFree(pChunk);
pChunk = pTemp;
}
(void)taosThreadMutexDestroy(&pAllocator->mutex);
taosMemoryFree(pAllocator);
}
int32_t nodesInitAllocatorSet() {
if (g_allocatorReqRefPool >= 0) {
nodesWarn("nodes already initialized");
return TSDB_CODE_SUCCESS;
}
g_allocatorReqRefPool = taosOpenRef(1024, destroyNodeAllocator);
if (g_allocatorReqRefPool < 0) {
nodesError("init nodes failed");
return TSDB_CODE_OUT_OF_MEMORY;
}
return TSDB_CODE_SUCCESS;
}
void nodesDestroyAllocatorSet() {
if (g_allocatorReqRefPool >= 0) {
SNodeAllocator* pAllocator = taosIterateRef(g_allocatorReqRefPool, 0);
int64_t refId = 0;
while (NULL != pAllocator) {
refId = pAllocator->self;
int32_t code = taosRemoveRef(g_allocatorReqRefPool, refId);
if (TSDB_CODE_SUCCESS != code) {
nodesError("failed to remove ref at %s:%d, rsetId:%d, refId:%" PRId64, __func__, __LINE__,
g_allocatorReqRefPool, refId);
}
pAllocator = taosIterateRef(g_allocatorReqRefPool, refId);
}
taosCloseRef(g_allocatorReqRefPool);
}
}
int32_t nodesCreateAllocator(int64_t queryId, int32_t chunkSize, int64_t* pAllocatorId) {
SNodeAllocator* pAllocator = NULL;
int32_t code = createNodeAllocator(chunkSize, &pAllocator);
if (TSDB_CODE_SUCCESS == code) {
pAllocator->self = taosAddRef(g_allocatorReqRefPool, pAllocator);
if (pAllocator->self <= 0) {
return terrno;
}
pAllocator->queryId = queryId;
*pAllocatorId = pAllocator->self;
}
return code;
}
int32_t nodesSimAcquireAllocator(int64_t allocatorId) {
if (allocatorId <= 0) {
return TSDB_CODE_SUCCESS;
}
SNodeAllocator* pAllocator = taosAcquireRef(g_allocatorReqRefPool, allocatorId);
if (NULL == pAllocator) {
return terrno;
}
return TSDB_CODE_SUCCESS;
}
int32_t nodesSimReleaseAllocator(int64_t allocatorId) {
if (allocatorId <= 0) {
return TSDB_CODE_SUCCESS;
}
return taosReleaseRef(g_allocatorReqRefPool, allocatorId);
}
int32_t nodesAcquireAllocator(int64_t allocatorId) {
if (allocatorId <= 0) {
return TSDB_CODE_SUCCESS;
}
SNodeAllocator* pAllocator = taosAcquireRef(g_allocatorReqRefPool, allocatorId);
if (NULL == pAllocator) {
return terrno;
}
(void)taosThreadMutexLock(&pAllocator->mutex);
g_pNodeAllocator = pAllocator;
return TSDB_CODE_SUCCESS;
}
int32_t nodesReleaseAllocator(int64_t allocatorId) {
if (allocatorId <= 0) {
return TSDB_CODE_SUCCESS;
}
if (NULL == g_pNodeAllocator) {
nodesError("allocatorId:0x%" PRIx64
", release failed, The nodesReleaseAllocator function needs to be called after the "
"nodesAcquireAllocator function is called!",
allocatorId);
return TSDB_CODE_FAILED;
}
SNodeAllocator* pAllocator = g_pNodeAllocator;
g_pNodeAllocator = NULL;
(void)taosThreadMutexUnlock(&pAllocator->mutex);
return taosReleaseRef(g_allocatorReqRefPool, allocatorId);
}
int64_t nodesMakeAllocatorWeakRef(int64_t allocatorId) {
if (allocatorId <= 0) {
return 0;
}
SNodeAllocator* pAllocator = taosAcquireRef(g_allocatorReqRefPool, allocatorId);
if (NULL == pAllocator) {
nodesError("allocatorId:0x%" PRIx64 ", weak reference failed", allocatorId);
return -1;
}
return pAllocator->self;
}
int64_t nodesReleaseAllocatorWeakRef(int64_t allocatorId) { return taosReleaseRef(g_allocatorReqRefPool, allocatorId); }
void nodesDestroyAllocator(int64_t allocatorId) {
if (allocatorId <= 0) {
return;
}
int32_t code = taosRemoveRef(g_allocatorReqRefPool, allocatorId);
if (TSDB_CODE_SUCCESS != code) {
nodesError("failed to remove ref at %s:%d, rsetId:%d, refId:%" PRId64, __func__, __LINE__, g_allocatorReqRefPool,
allocatorId);
}
}
static int32_t makeNode(ENodeType type, int32_t size, SNode** ppNode) {
SNode* p = NULL;
int32_t code = nodesCalloc(1, size, (void**)&p);
if (TSDB_CODE_SUCCESS == code) {
setNodeType(p, type);
*ppNode = p;
}
return code;
}
int32_t nodesMakeNode(ENodeType type, SNode** ppNodeOut) {
SNode* pNode = NULL;
int32_t code = 0;
switch (type) {
case QUERY_NODE_COLUMN:
code = makeNode(type, sizeof(SColumnNode), &pNode);
break;
case QUERY_NODE_VALUE:
code = makeNode(type, sizeof(SValueNode), &pNode);
break;
case QUERY_NODE_OPERATOR:
code = makeNode(type, sizeof(SOperatorNode), &pNode);
break;
case QUERY_NODE_LOGIC_CONDITION:
code = makeNode(type, sizeof(SLogicConditionNode), &pNode);
break;
case QUERY_NODE_FUNCTION:
code = makeNode(type, sizeof(SFunctionNode), &pNode);
break;
case QUERY_NODE_REAL_TABLE:
code = makeNode(type, sizeof(SRealTableNode), &pNode);
break;
case QUERY_NODE_VIRTUAL_TABLE:
code = makeNode(type, sizeof(SVirtualTableNode), &pNode);
break;
case QUERY_NODE_TEMP_TABLE:
code = makeNode(type, sizeof(STempTableNode), &pNode);
break;
case QUERY_NODE_JOIN_TABLE:
code = makeNode(type, sizeof(SJoinTableNode), &pNode);
break;
case QUERY_NODE_GROUPING_SET:
code = makeNode(type, sizeof(SGroupingSetNode), &pNode);
break;
case QUERY_NODE_ORDER_BY_EXPR:
code = makeNode(type, sizeof(SOrderByExprNode), &pNode);
break;
case QUERY_NODE_LIMIT:
code = makeNode(type, sizeof(SLimitNode), &pNode);
break;
case QUERY_NODE_STATE_WINDOW:
code = makeNode(type, sizeof(SStateWindowNode), &pNode);
break;
case QUERY_NODE_SESSION_WINDOW:
code = makeNode(type, sizeof(SSessionWindowNode), &pNode);
break;
case QUERY_NODE_INTERVAL_WINDOW:
code = makeNode(type, sizeof(SIntervalWindowNode), &pNode);
break;
case QUERY_NODE_NODE_LIST:
code = makeNode(type, sizeof(SNodeListNode), &pNode);
break;
case QUERY_NODE_FILL:
code = makeNode(type, sizeof(SFillNode), &pNode);
break;
case QUERY_NODE_RAW_EXPR:
code = makeNode(type, sizeof(SRawExprNode), &pNode);
break;
case QUERY_NODE_TARGET:
code = makeNode(type, sizeof(STargetNode), &pNode);
break;
case QUERY_NODE_DATABLOCK_DESC:
code = makeNode(type, sizeof(SDataBlockDescNode), &pNode);
break;
case QUERY_NODE_SLOT_DESC:
code = makeNode(type, sizeof(SSlotDescNode), &pNode);
break;
case QUERY_NODE_COLUMN_DEF:
code = makeNode(type, sizeof(SColumnDefNode), &pNode);
break;
case QUERY_NODE_DOWNSTREAM_SOURCE:
code = makeNode(type, sizeof(SDownstreamSourceNode), &pNode);
break;
case QUERY_NODE_DATABASE_OPTIONS:
code = makeNode(type, sizeof(SDatabaseOptions), &pNode);
break;
case QUERY_NODE_TABLE_OPTIONS:
code = makeNode(type, sizeof(STableOptions), &pNode);
break;
case QUERY_NODE_COLUMN_OPTIONS:
code = makeNode(type, sizeof(SColumnOptions), &pNode);
break;
case QUERY_NODE_INDEX_OPTIONS:
code = makeNode(type, sizeof(SIndexOptions), &pNode);
break;
case QUERY_NODE_EXPLAIN_OPTIONS:
code = makeNode(type, sizeof(SExplainOptions), &pNode);
break;
case QUERY_NODE_STREAM_OPTIONS:
code = makeNode(type, sizeof(SStreamOptions), &pNode);
break;
case QUERY_NODE_LEFT_VALUE:
code = makeNode(type, sizeof(SLeftValueNode), &pNode);
break;
case QUERY_NODE_COLUMN_REF:
code = makeNode(type, sizeof(SColumnRefNode), &pNode);
break;
case QUERY_NODE_WHEN_THEN:
code = makeNode(type, sizeof(SWhenThenNode), &pNode);
break;
case QUERY_NODE_CASE_WHEN:
code = makeNode(type, sizeof(SCaseWhenNode), &pNode);
break;
case QUERY_NODE_EVENT_WINDOW:
code = makeNode(type, sizeof(SEventWindowNode), &pNode);
break;
case QUERY_NODE_COUNT_WINDOW:
code = makeNode(type, sizeof(SCountWindowNode), &pNode);
break;
case QUERY_NODE_ANOMALY_WINDOW:
code = makeNode(type, sizeof(SAnomalyWindowNode), &pNode);
break;
case QUERY_NODE_HINT:
code = makeNode(type, sizeof(SHintNode), &pNode);
break;
case QUERY_NODE_VIEW:
code = makeNode(type, sizeof(SViewNode), &pNode);
break;
case QUERY_NODE_WINDOW_OFFSET:
code = makeNode(type, sizeof(SWindowOffsetNode), &pNode);
break;
case QUERY_NODE_STREAM_NOTIFY_OPTIONS:
code = makeNode(type, sizeof(SStreamNotifyOptions), &pNode);
break;
case QUERY_NODE_SET_OPERATOR:
code = makeNode(type, sizeof(SSetOperator), &pNode);
break;
case QUERY_NODE_RANGE_AROUND:
code = makeNode(type, sizeof(SRangeAroundNode), &pNode);
break;
case QUERY_NODE_SELECT_STMT:
code = makeNode(type, sizeof(SSelectStmt), &pNode);
break;
case QUERY_NODE_VNODE_MODIFY_STMT:
code = makeNode(type, sizeof(SVnodeModifyOpStmt), &pNode);
break;
case QUERY_NODE_CREATE_DATABASE_STMT:
code = makeNode(type, sizeof(SCreateDatabaseStmt), &pNode);
break;
case QUERY_NODE_DROP_DATABASE_STMT:
code = makeNode(type, sizeof(SDropDatabaseStmt), &pNode);
break;
case QUERY_NODE_ALTER_DATABASE_STMT:
code = makeNode(type, sizeof(SAlterDatabaseStmt), &pNode);
break;
case QUERY_NODE_FLUSH_DATABASE_STMT:
code = makeNode(type, sizeof(SFlushDatabaseStmt), &pNode);
break;
case QUERY_NODE_TRIM_DATABASE_STMT:
code = makeNode(type, sizeof(STrimDatabaseStmt), &pNode);
break;
case QUERY_NODE_S3MIGRATE_DATABASE_STMT:
code = makeNode(type, sizeof(SS3MigrateDatabaseStmt), &pNode);
break;
case QUERY_NODE_CREATE_TABLE_STMT:
code = makeNode(type, sizeof(SCreateTableStmt), &pNode);
break;
case QUERY_NODE_CREATE_SUBTABLE_CLAUSE:
code = makeNode(type, sizeof(SCreateSubTableClause), &pNode);
break;
case QUERY_NODE_CREATE_VIRTUAL_TABLE_STMT:
code = makeNode(type, sizeof(SCreateVTableStmt), &pNode);
break;
case QUERY_NODE_CREATE_VIRTUAL_SUBTABLE_STMT:
code = makeNode(type, sizeof(SCreateVSubTableStmt), &pNode);
break;
case QUERY_NODE_CREATE_SUBTABLE_FROM_FILE_CLAUSE:
code = makeNode(type, sizeof(SCreateSubTableFromFileClause), &pNode);
break;
case QUERY_NODE_CREATE_MULTI_TABLES_STMT:
code = makeNode(type, sizeof(SCreateMultiTablesStmt), &pNode);
break;
case QUERY_NODE_DROP_TABLE_CLAUSE:
code = makeNode(type, sizeof(SDropTableClause), &pNode);
break;
case QUERY_NODE_DROP_TABLE_STMT:
code = makeNode(type, sizeof(SDropTableStmt), &pNode);
break;
case QUERY_NODE_DROP_SUPER_TABLE_STMT:
code = makeNode(type, sizeof(SDropSuperTableStmt), &pNode);
break;
case QUERY_NODE_DROP_VIRTUAL_TABLE_STMT:
code = makeNode(type, sizeof(SDropVirtualTableStmt), &pNode);
break;
case QUERY_NODE_ALTER_TABLE_STMT:
case QUERY_NODE_ALTER_SUPER_TABLE_STMT:
case QUERY_NODE_ALTER_VIRTUAL_TABLE_STMT:
code = makeNode(type, sizeof(SAlterTableStmt), &pNode);
break;
case QUERY_NODE_CREATE_USER_STMT:
code = makeNode(type, sizeof(SCreateUserStmt), &pNode);
break;
case QUERY_NODE_ALTER_USER_STMT:
code = makeNode(type, sizeof(SAlterUserStmt), &pNode);
break;
case QUERY_NODE_DROP_USER_STMT:
code = makeNode(type, sizeof(SDropUserStmt), &pNode);
break;
case QUERY_NODE_USE_DATABASE_STMT:
code = makeNode(type, sizeof(SUseDatabaseStmt), &pNode);
break;
case QUERY_NODE_CREATE_DNODE_STMT:
code = makeNode(type, sizeof(SCreateDnodeStmt), &pNode);
break;
case QUERY_NODE_DROP_DNODE_STMT:
code = makeNode(type, sizeof(SDropDnodeStmt), &pNode);
break;
case QUERY_NODE_ALTER_DNODE_STMT:
code = makeNode(type, sizeof(SAlterDnodeStmt), &pNode);
break;
case QUERY_NODE_CREATE_ANODE_STMT:
code = makeNode(type, sizeof(SCreateAnodeStmt), &pNode);
break;
case QUERY_NODE_DROP_ANODE_STMT:
code = makeNode(type, sizeof(SDropAnodeStmt), &pNode);
break;
case QUERY_NODE_UPDATE_ANODE_STMT:
code = makeNode(type, sizeof(SUpdateAnodeStmt), &pNode);
break;
case QUERY_NODE_CREATE_INDEX_STMT:
code = makeNode(type, sizeof(SCreateIndexStmt), &pNode);
break;
case QUERY_NODE_DROP_INDEX_STMT:
code = makeNode(type, sizeof(SDropIndexStmt), &pNode);
break;
case QUERY_NODE_CREATE_QNODE_STMT:
case QUERY_NODE_CREATE_BNODE_STMT:
case QUERY_NODE_CREATE_SNODE_STMT:
case QUERY_NODE_CREATE_MNODE_STMT:
code = makeNode(type, sizeof(SCreateComponentNodeStmt), &pNode);
break;
case QUERY_NODE_DROP_QNODE_STMT:
case QUERY_NODE_DROP_BNODE_STMT:
case QUERY_NODE_DROP_SNODE_STMT:
case QUERY_NODE_DROP_MNODE_STMT:
code = makeNode(type, sizeof(SDropComponentNodeStmt), &pNode);
break;
case QUERY_NODE_CREATE_TOPIC_STMT:
code = makeNode(type, sizeof(SCreateTopicStmt), &pNode);
break;
case QUERY_NODE_DROP_TOPIC_STMT:
code = makeNode(type, sizeof(SDropTopicStmt), &pNode);
break;
case QUERY_NODE_DROP_CGROUP_STMT:
code = makeNode(type, sizeof(SDropCGroupStmt), &pNode);
break;
case QUERY_NODE_ALTER_LOCAL_STMT:
code = makeNode(type, sizeof(SAlterLocalStmt), &pNode);
break;
case QUERY_NODE_EXPLAIN_STMT:
code = makeNode(type, sizeof(SExplainStmt), &pNode);
break;
case QUERY_NODE_DESCRIBE_STMT:
code = makeNode(type, sizeof(SDescribeStmt), &pNode);
break;
case QUERY_NODE_RESET_QUERY_CACHE_STMT:
code = makeNode(type, sizeof(SNode), &pNode);
break;
case QUERY_NODE_COMPACT_DATABASE_STMT:
code = makeNode(type, sizeof(SCompactDatabaseStmt), &pNode);
break;
case QUERY_NODE_COMPACT_VGROUPS_STMT:
code = makeNode(type, sizeof(SCompactVgroupsStmt), &pNode);
break;
case QUERY_NODE_CREATE_FUNCTION_STMT:
code = makeNode(type, sizeof(SCreateFunctionStmt), &pNode);
break;
case QUERY_NODE_DROP_FUNCTION_STMT:
code = makeNode(type, sizeof(SDropFunctionStmt), &pNode);
break;
case QUERY_NODE_CREATE_STREAM_STMT:
code = makeNode(type, sizeof(SCreateStreamStmt), &pNode);
break;
case QUERY_NODE_DROP_STREAM_STMT:
code = makeNode(type, sizeof(SDropStreamStmt), &pNode);
break;
case QUERY_NODE_PAUSE_STREAM_STMT:
code = makeNode(type, sizeof(SPauseStreamStmt), &pNode);
break;
case QUERY_NODE_RESUME_STREAM_STMT:
code = makeNode(type, sizeof(SResumeStreamStmt), &pNode);
break;
case QUERY_NODE_RESET_STREAM_STMT:
code = makeNode(type, sizeof(SResetStreamStmt), &pNode);
break;
case QUERY_NODE_BALANCE_VGROUP_STMT:
code = makeNode(type, sizeof(SBalanceVgroupStmt), &pNode);
break;
case QUERY_NODE_ASSIGN_LEADER_STMT:
code = makeNode(type, sizeof(SAssignLeaderStmt), &pNode);
break;
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT:
code = makeNode(type, sizeof(SBalanceVgroupLeaderStmt), &pNode);
break;
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT:
code = makeNode(type, sizeof(SBalanceVgroupLeaderStmt), &pNode);
break;
case QUERY_NODE_MERGE_VGROUP_STMT:
code = makeNode(type, sizeof(SMergeVgroupStmt), &pNode);
break;
case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:
code = makeNode(type, sizeof(SRedistributeVgroupStmt), &pNode);
break;
case QUERY_NODE_SPLIT_VGROUP_STMT:
code = makeNode(type, sizeof(SSplitVgroupStmt), &pNode);
break;
case QUERY_NODE_SYNCDB_STMT:
break;
case QUERY_NODE_GRANT_STMT:
code = makeNode(type, sizeof(SGrantStmt), &pNode);
break;
case QUERY_NODE_REVOKE_STMT:
code = makeNode(type, sizeof(SRevokeStmt), &pNode);
break;
case QUERY_NODE_ALTER_CLUSTER_STMT:
code = makeNode(type, sizeof(SAlterClusterStmt), &pNode);
break;
case QUERY_NODE_SHOW_DNODES_STMT:
case QUERY_NODE_SHOW_MNODES_STMT:
case QUERY_NODE_SHOW_MODULES_STMT:
case QUERY_NODE_SHOW_QNODES_STMT:
case QUERY_NODE_SHOW_ANODES_STMT:
case QUERY_NODE_SHOW_ANODES_FULL_STMT:
case QUERY_NODE_SHOW_SNODES_STMT:
case QUERY_NODE_SHOW_BNODES_STMT:
case QUERY_NODE_SHOW_ARBGROUPS_STMT:
case QUERY_NODE_SHOW_CLUSTER_STMT:
case QUERY_NODE_SHOW_DATABASES_STMT:
case QUERY_NODE_SHOW_FUNCTIONS_STMT:
case QUERY_NODE_SHOW_INDEXES_STMT:
case QUERY_NODE_SHOW_STABLES_STMT:
case QUERY_NODE_SHOW_STREAMS_STMT:
case QUERY_NODE_SHOW_TABLES_STMT:
case QUERY_NODE_SHOW_VTABLES_STMT:
case QUERY_NODE_SHOW_USERS_STMT:
case QUERY_NODE_SHOW_USERS_FULL_STMT:
case QUERY_NODE_SHOW_LICENCES_STMT:
case QUERY_NODE_SHOW_VGROUPS_STMT:
case QUERY_NODE_SHOW_TOPICS_STMT:
case QUERY_NODE_SHOW_CONSUMERS_STMT:
case QUERY_NODE_SHOW_CONNECTIONS_STMT:
case QUERY_NODE_SHOW_QUERIES_STMT:
case QUERY_NODE_SHOW_VNODES_STMT:
case QUERY_NODE_SHOW_APPS_STMT:
case QUERY_NODE_SHOW_SCORES_STMT:
case QUERY_NODE_SHOW_VARIABLES_STMT:
case QUERY_NODE_SHOW_LOCAL_VARIABLES_STMT:
case QUERY_NODE_SHOW_TRANSACTIONS_STMT:
case QUERY_NODE_SHOW_SUBSCRIPTIONS_STMT:
case QUERY_NODE_SHOW_TAGS_STMT:
case QUERY_NODE_SHOW_USER_PRIVILEGES_STMT:
case QUERY_NODE_SHOW_VIEWS_STMT:
case QUERY_NODE_SHOW_GRANTS_FULL_STMT:
case QUERY_NODE_SHOW_GRANTS_LOGS_STMT:
case QUERY_NODE_SHOW_CLUSTER_MACHINES_STMT:
case QUERY_NODE_SHOW_ENCRYPTIONS_STMT:
case QUERY_NODE_SHOW_TSMAS_STMT:
case QUERY_NODE_SHOW_USAGE_STMT:
code = makeNode(type, sizeof(SShowStmt), &pNode);
break;
case QUERY_NODE_SHOW_TABLE_TAGS_STMT:
code = makeNode(type, sizeof(SShowTableTagsStmt), &pNode);
break;
case QUERY_NODE_SHOW_DNODE_VARIABLES_STMT:
code = makeNode(type, sizeof(SShowDnodeVariablesStmt), &pNode);
break;
case QUERY_NODE_SHOW_CREATE_DATABASE_STMT:
code = makeNode(type, sizeof(SShowCreateDatabaseStmt), &pNode);
break;
case QUERY_NODE_SHOW_DB_ALIVE_STMT:
case QUERY_NODE_SHOW_CLUSTER_ALIVE_STMT:
code = makeNode(type, sizeof(SShowAliveStmt), &pNode);
break;
case QUERY_NODE_SHOW_CREATE_TABLE_STMT:
case QUERY_NODE_SHOW_CREATE_VTABLE_STMT:
case QUERY_NODE_SHOW_CREATE_STABLE_STMT:
code = makeNode(type, sizeof(SShowCreateTableStmt), &pNode);
break;
case QUERY_NODE_SHOW_CREATE_VIEW_STMT:
code = makeNode(type, sizeof(SShowCreateViewStmt), &pNode);
break;
case QUERY_NODE_SHOW_TABLE_DISTRIBUTED_STMT:
code = makeNode(type, sizeof(SShowTableDistributedStmt), &pNode);
break;
case QUERY_NODE_SHOW_COMPACTS_STMT:
code = makeNode(type, sizeof(SShowCompactsStmt), &pNode);
break;
case QUERY_NODE_SHOW_COMPACT_DETAILS_STMT:
code = makeNode(type, sizeof(SShowCompactDetailsStmt), &pNode);
break;
case QUERY_NODE_SHOW_TRANSACTION_DETAILS_STMT:
code = makeNode(type, sizeof(SShowTransactionDetailsStmt), &pNode);
break;
case QUERY_NODE_KILL_QUERY_STMT:
code = makeNode(type, sizeof(SKillQueryStmt), &pNode);
break;
case QUERY_NODE_KILL_TRANSACTION_STMT:
case QUERY_NODE_KILL_CONNECTION_STMT:
case QUERY_NODE_KILL_COMPACT_STMT:
code = makeNode(type, sizeof(SKillStmt), &pNode);
break;
case QUERY_NODE_DELETE_STMT:
code = makeNode(type, sizeof(SDeleteStmt), &pNode);
break;
case QUERY_NODE_INSERT_STMT:
code = makeNode(type, sizeof(SInsertStmt), &pNode);
break;
case QUERY_NODE_QUERY:
code = makeNode(type, sizeof(SQuery), &pNode);
break;
case QUERY_NODE_RESTORE_DNODE_STMT:
case QUERY_NODE_RESTORE_QNODE_STMT:
case QUERY_NODE_RESTORE_MNODE_STMT:
case QUERY_NODE_RESTORE_VNODE_STMT:
code = makeNode(type, sizeof(SRestoreComponentNodeStmt), &pNode);
break;
case QUERY_NODE_CREATE_VIEW_STMT:
code = makeNode(type, sizeof(SCreateViewStmt), &pNode);
break;
case QUERY_NODE_DROP_VIEW_STMT:
code = makeNode(type, sizeof(SDropViewStmt), &pNode);
break;
case QUERY_NODE_CREATE_TSMA_STMT:
code = makeNode(type, sizeof(SCreateTSMAStmt), &pNode);
break;
case QUERY_NODE_DROP_TSMA_STMT:
code = makeNode(type, sizeof(SDropTSMAStmt), &pNode);
break;
case QUERY_NODE_TSMA_OPTIONS:
code = makeNode(type, sizeof(STSMAOptions), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_SCAN:
code = makeNode(type, sizeof(SScanLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_JOIN:
code = makeNode(type, sizeof(SJoinLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_AGG:
code = makeNode(type, sizeof(SAggLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_PROJECT:
code = makeNode(type, sizeof(SProjectLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_VNODE_MODIFY:
code = makeNode(type, sizeof(SVnodeModifyLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
code = makeNode(type, sizeof(SExchangeLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_MERGE:
code = makeNode(type, sizeof(SMergeLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_WINDOW:
code = makeNode(type, sizeof(SWindowLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_FILL:
code = makeNode(type, sizeof(SFillLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_SORT:
code = makeNode(type, sizeof(SSortLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_PARTITION:
code = makeNode(type, sizeof(SPartitionLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_INDEF_ROWS_FUNC:
code = makeNode(type, sizeof(SIndefRowsFuncLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_INTERP_FUNC:
code = makeNode(type, sizeof(SInterpFuncLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_FORECAST_FUNC:
code = makeNode(type, sizeof(SForecastFuncLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_GROUP_CACHE:
code = makeNode(type, sizeof(SGroupCacheLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_DYN_QUERY_CTRL:
code = makeNode(type, sizeof(SDynQueryCtrlLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN_VIRTUAL_TABLE_SCAN:
code = makeNode(type, sizeof(SVirtualScanLogicNode), &pNode);
break;
case QUERY_NODE_LOGIC_SUBPLAN:
code = makeNode(type, sizeof(SLogicSubplan), &pNode);
break;
case QUERY_NODE_LOGIC_PLAN:
code = makeNode(type, sizeof(SQueryLogicPlan), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
code = makeNode(type, sizeof(STagScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_TABLE_SCAN:
code = makeNode(type, sizeof(STableScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_TABLE_SEQ_SCAN:
code = makeNode(type, sizeof(STableSeqScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_TABLE_MERGE_SCAN:
code = makeNode(type, sizeof(STableMergeScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN:
code = makeNode(type, sizeof(SStreamScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN:
code = makeNode(type, sizeof(SSystemTableScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN:
code = makeNode(type, sizeof(SBlockDistScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_LAST_ROW_SCAN:
code = makeNode(type, sizeof(SLastRowScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_TABLE_COUNT_SCAN:
code = makeNode(type, sizeof(STableCountScanPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_PROJECT:
code = makeNode(type, sizeof(SProjectPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_JOIN:
code = makeNode(type, sizeof(SSortMergeJoinPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_HASH_JOIN:
code = makeNode(type, sizeof(SHashJoinPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_HASH_AGG:
code = makeNode(type, sizeof(SAggPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE:
code = makeNode(type, sizeof(SExchangePhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE:
code = makeNode(type, sizeof(SMergePhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_SORT:
code = makeNode(type, sizeof(SSortPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_GROUP_SORT:
code = makeNode(type, sizeof(SGroupSortPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_HASH_INTERVAL:
code = makeNode(type, sizeof(SIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_INTERVAL:
code = makeNode(type, sizeof(SMergeIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_ALIGNED_INTERVAL:
code = makeNode(type, sizeof(SMergeAlignedIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_INTERVAL:
code = makeNode(type, sizeof(SStreamIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_FINAL_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_FINAL_INTERVAL:
code = makeNode(type, sizeof(SStreamFinalIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SEMI_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_SEMI_INTERVAL:
code = makeNode(type, sizeof(SStreamSemiIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_MID_INTERVAL:
code = makeNode(type, sizeof(SStreamMidIntervalPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_FILL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_FILL:
code = makeNode(type, sizeof(SFillPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_SESSION:
code = makeNode(type, sizeof(SSessionWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_SESSION:
code = makeNode(type, sizeof(SStreamSessionWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SEMI_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_SEMI_SESSION:
code = makeNode(type, sizeof(SStreamSemiSessionWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_FINAL_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_FINAL_SESSION:
code = makeNode(type, sizeof(SStreamFinalSessionWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_STATE:
code = makeNode(type, sizeof(SStateWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_STATE:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_STATE:
code = makeNode(type, sizeof(SStreamStateWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_EVENT:
code = makeNode(type, sizeof(SEventWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_EVENT:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_EVENT:
code = makeNode(type, sizeof(SStreamEventWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_COUNT:
code = makeNode(type, sizeof(SCountWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_ANOMALY:
code = makeNode(type, sizeof(SAnomalyWindowPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_COUNT:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_COUNT:
code = makeNode(type, sizeof(SStreamCountWinodwPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_PARTITION:
code = makeNode(type, sizeof(SPartitionPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_PARTITION:
code = makeNode(type, sizeof(SStreamPartitionPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_INDEF_ROWS_FUNC:
code = makeNode(type, sizeof(SIndefRowsFuncPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_INTERP_FUNC:
code = makeNode(type, sizeof(SInterpFuncLogicNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_FORECAST_FUNC:
code = makeNode(type, sizeof(SForecastFuncLogicNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_DISPATCH:
code = makeNode(type, sizeof(SDataDispatcherNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_INSERT:
code = makeNode(type, sizeof(SDataInserterNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_QUERY_INSERT:
code = makeNode(type, sizeof(SQueryInserterNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_DELETE:
code = makeNode(type, sizeof(SDataDeleterNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_GROUP_CACHE:
code = makeNode(type, sizeof(SGroupCachePhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_DYN_QUERY_CTRL:
code = makeNode(type, sizeof(SDynQueryCtrlPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_SUBPLAN:
code = makeNode(type, sizeof(SSubplan), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN:
code = makeNode(type, sizeof(SQueryPlan), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_INTERP_FUNC:
code = makeNode(type, sizeof(SStreamInterpFuncPhysiNode), &pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_VIRTUAL_TABLE_SCAN:
code = makeNode(type, sizeof(SVirtualScanPhysiNode), &pNode);
break;
default:
break;
}
if (TSDB_CODE_SUCCESS != code) {
nodesError("nodesMakeNode unknown node = %s", nodesNodeName(type));
}
else
*ppNodeOut = pNode;
return code;
}
static void destroyVgDataBlockArray(SArray* pArray) {
size_t size = taosArrayGetSize(pArray);
for (size_t i = 0; i < size; ++i) {
SVgDataBlocks* pVg = taosArrayGetP(pArray, i);
taosMemoryFreeClear(pVg->pData);
taosMemoryFreeClear(pVg);
}
taosArrayDestroy(pArray);
}
static void destroyLogicNode(SLogicNode* pNode) {
nodesDestroyList(pNode->pTargets);
nodesDestroyNode(pNode->pConditions);
nodesDestroyList(pNode->pChildren);
nodesDestroyNode(pNode->pLimit);
nodesDestroyNode(pNode->pSlimit);
nodesDestroyList(pNode->pHint);
}
static void destroyPhysiNode(SPhysiNode* pNode) {
nodesDestroyList(pNode->pChildren);
nodesDestroyNode(pNode->pConditions);
nodesDestroyNode((SNode*)pNode->pOutputDataBlockDesc);
nodesDestroyNode(pNode->pLimit);
nodesDestroyNode(pNode->pSlimit);
}
static void destroyWinodwPhysiNode(SWindowPhysiNode* pNode) {
destroyPhysiNode((SPhysiNode*)pNode);
nodesDestroyList(pNode->pExprs);
nodesDestroyList(pNode->pFuncs);
nodesDestroyNode(pNode->pTspk);
nodesDestroyNode(pNode->pTsEnd);
}
static void destroyPartitionPhysiNode(SPartitionPhysiNode* pNode) {
destroyPhysiNode((SPhysiNode*)pNode);
nodesDestroyList(pNode->pExprs);
nodesDestroyList(pNode->pPartitionKeys);
nodesDestroyList(pNode->pTargets);
}
static void destroyScanPhysiNode(SScanPhysiNode* pNode) {
destroyPhysiNode((SPhysiNode*)pNode);
nodesDestroyList(pNode->pScanCols);
nodesDestroyList(pNode->pScanPseudoCols);
}
static void destroyDataSinkNode(SDataSinkNode* pNode) { nodesDestroyNode((SNode*)pNode->pInputDataBlockDesc); }
static void destroyExprNode(SExprNode* pExpr) { taosArrayDestroy(pExpr->pAssociation); }
static void destroyTableCfg(STableCfg* pCfg) {
if (NULL == pCfg) {
return;
}
taosArrayDestroy(pCfg->pFuncs);
taosMemoryFree(pCfg->pComment);
taosMemoryFree(pCfg->pSchemas);
taosMemoryFree(pCfg->pSchemaExt);
taosMemoryFree(pCfg->pColRefs);
taosMemoryFree(pCfg->pTags);
taosMemoryFree(pCfg);
}
static void destroySmaIndex(void* pIndex) { taosMemoryFree(((STableIndexInfo*)pIndex)->expr); }
void destroyFuncParam(void* pValue) { taosMemoryFree(((SFunctParam*)pValue)->pCol); }
static void destroyHintValue(EHintOption option, void* value) {
switch (option) {
default:
break;
}
taosMemoryFree(value);
}
void nodesDestroyNode(SNode* pNode) {
if (NULL == pNode) {
return;
}
switch (nodeType(pNode)) {
case QUERY_NODE_COLUMN:
destroyExprNode((SExprNode*)pNode);
break;
case QUERY_NODE_VALUE: {
SValueNode* pValue = (SValueNode*)pNode;
destroyExprNode((SExprNode*)pNode);
taosMemoryFreeClear(pValue->literal);
if (IS_VAR_DATA_TYPE(pValue->node.resType.type) || pValue->node.resType.type == TSDB_DATA_TYPE_DECIMAL) {
taosMemoryFreeClear(pValue->datum.p);
}
break;
}
case QUERY_NODE_OPERATOR: {
SOperatorNode* pOp = (SOperatorNode*)pNode;
destroyExprNode((SExprNode*)pNode);
nodesDestroyNode(pOp->pLeft);
nodesDestroyNode(pOp->pRight);
break;
}
case QUERY_NODE_LOGIC_CONDITION:
destroyExprNode((SExprNode*)pNode);
nodesDestroyList(((SLogicConditionNode*)pNode)->pParameterList);
break;
case QUERY_NODE_FUNCTION:
destroyExprNode((SExprNode*)pNode);
nodesDestroyList(((SFunctionNode*)pNode)->pParameterList);
break;
case QUERY_NODE_REAL_TABLE: {
SRealTableNode* pReal = (SRealTableNode*)pNode;
taosMemoryFreeClear(pReal->pMeta);
taosMemoryFreeClear(pReal->pVgroupList);
taosArrayDestroyEx(pReal->pSmaIndexes, destroySmaIndex);
taosArrayDestroyP(pReal->tsmaTargetTbVgInfo, NULL);
taosArrayDestroy(pReal->tsmaTargetTbInfo);
break;
}
case QUERY_NODE_VIRTUAL_TABLE: {
SVirtualTableNode *pVirtual = (SVirtualTableNode*)pNode;
taosMemoryFreeClear(pVirtual->pMeta);
taosMemoryFreeClear(pVirtual->pVgroupList);
nodesDestroyList(pVirtual->refTables);
break;
}
case QUERY_NODE_TEMP_TABLE:
nodesDestroyNode(((STempTableNode*)pNode)->pSubquery);
break;
case QUERY_NODE_JOIN_TABLE: {
SJoinTableNode* pJoin = (SJoinTableNode*)pNode;
nodesDestroyNode(pJoin->pWindowOffset);
nodesDestroyNode(pJoin->pJLimit);
nodesDestroyNode(pJoin->addPrimCond);
nodesDestroyNode(pJoin->pLeft);
nodesDestroyNode(pJoin->pRight);
nodesDestroyNode(pJoin->pOnCond);
break;
}
case QUERY_NODE_GROUPING_SET:
nodesDestroyList(((SGroupingSetNode*)pNode)->pParameterList);
break;
case QUERY_NODE_ORDER_BY_EXPR:
nodesDestroyNode(((SOrderByExprNode*)pNode)->pExpr);
break;
case QUERY_NODE_LIMIT: {
SLimitNode* pLimit = (SLimitNode*)pNode;
nodesDestroyNode((SNode*)pLimit->limit);
nodesDestroyNode((SNode*)pLimit->offset);
break;
}
case QUERY_NODE_STATE_WINDOW: {
SStateWindowNode* pState = (SStateWindowNode*)pNode;
nodesDestroyNode(pState->pCol);
nodesDestroyNode(pState->pExpr);
nodesDestroyNode(pState->pTrueForLimit);
break;
}
case QUERY_NODE_SESSION_WINDOW: {
SSessionWindowNode* pSession = (SSessionWindowNode*)pNode;
nodesDestroyNode((SNode*)pSession->pCol);
nodesDestroyNode((SNode*)pSession->pGap);
break;
}
case QUERY_NODE_INTERVAL_WINDOW: {
SIntervalWindowNode* pJoin = (SIntervalWindowNode*)pNode;
nodesDestroyNode(pJoin->pCol);
nodesDestroyNode(pJoin->pInterval);
nodesDestroyNode(pJoin->pOffset);
nodesDestroyNode(pJoin->pSliding);
nodesDestroyNode(pJoin->pFill);
break;
}
case QUERY_NODE_NODE_LIST:
nodesDestroyList(((SNodeListNode*)pNode)->pNodeList);
break;
case QUERY_NODE_FILL: {
SFillNode* pFill = (SFillNode*)pNode;
nodesDestroyNode(pFill->pValues);
nodesDestroyNode(pFill->pWStartTs);
break;
}
case QUERY_NODE_RAW_EXPR:
nodesDestroyNode(((SRawExprNode*)pNode)->pNode);
break;
case QUERY_NODE_TARGET:
nodesDestroyNode(((STargetNode*)pNode)->pExpr);
break;
case QUERY_NODE_DATABLOCK_DESC:
nodesDestroyList(((SDataBlockDescNode*)pNode)->pSlots);
break;
case QUERY_NODE_SLOT_DESC: // no pointer field
break;
case QUERY_NODE_COLUMN_DEF:
nodesDestroyNode(((SColumnDefNode*)pNode)->pOptions);
break;
case QUERY_NODE_DOWNSTREAM_SOURCE: // no pointer field
break;
case QUERY_NODE_DATABASE_OPTIONS: {
SDatabaseOptions* pOptions = (SDatabaseOptions*)pNode;
nodesDestroyNode((SNode*)pOptions->pDaysPerFile);
nodesDestroyNode((SNode*)pOptions->s3KeepLocalStr);
nodesDestroyList(pOptions->pKeep);
nodesDestroyList(pOptions->pRetentions);
nodesDestroyNode((SNode*)pOptions->pCompactIntervalNode);
nodesDestroyList(pOptions->pCompactTimeRangeList);
nodesDestroyNode((SNode*)pOptions->pCompactTimeOffsetNode);
nodesDestroyNode((SNode*)pOptions->pKeepTimeOffsetNode);
break;
}
case QUERY_NODE_TABLE_OPTIONS: {
STableOptions* pOptions = (STableOptions*)pNode;
nodesDestroyList(pOptions->pMaxDelay);
nodesDestroyList(pOptions->pWatermark);
nodesDestroyList(pOptions->pRollupFuncs);
nodesDestroyList(pOptions->pSma);
nodesDestroyList(pOptions->pDeleteMark);
nodesDestroyNode((SNode*)pOptions->pKeepNode);
break;
}
case QUERY_NODE_COLUMN_OPTIONS: {
SColumnOptions* pOptions = (SColumnOptions*)pNode;
break;
}
case QUERY_NODE_INDEX_OPTIONS: {
SIndexOptions* pOptions = (SIndexOptions*)pNode;
nodesDestroyList(pOptions->pFuncs);
nodesDestroyNode(pOptions->pInterval);
nodesDestroyNode(pOptions->pOffset);
nodesDestroyNode(pOptions->pSliding);
nodesDestroyNode(pOptions->pStreamOptions);
break;
}
case QUERY_NODE_EXPLAIN_OPTIONS: // no pointer field
break;
case QUERY_NODE_STREAM_OPTIONS: {
SStreamOptions* pOptions = (SStreamOptions*)pNode;
nodesDestroyNode(pOptions->pDelay);
nodesDestroyNode(pOptions->pWatermark);
nodesDestroyNode(pOptions->pDeleteMark);
nodesDestroyNode(pOptions->pRecInterval);
break;
}
case QUERY_NODE_TSMA_OPTIONS: {
STSMAOptions* pOptions = (STSMAOptions*)pNode;
nodesDestroyList(pOptions->pFuncs);
nodesDestroyNode(pOptions->pInterval);
break;
}
case QUERY_NODE_LEFT_VALUE: // no pointer field
case QUERY_NODE_COLUMN_REF: // no pointer field
break;
case QUERY_NODE_WHEN_THEN: {
SWhenThenNode* pWhenThen = (SWhenThenNode*)pNode;
destroyExprNode((SExprNode*)pNode);
nodesDestroyNode(pWhenThen->pWhen);
nodesDestroyNode(pWhenThen->pThen);
break;
}
case QUERY_NODE_CASE_WHEN: {
SCaseWhenNode* pCaseWhen = (SCaseWhenNode*)pNode;
destroyExprNode((SExprNode*)pNode);
nodesDestroyNode(pCaseWhen->pCase);
nodesDestroyNode(pCaseWhen->pElse);
nodesDestroyList(pCaseWhen->pWhenThenList);
break;
}
case QUERY_NODE_EVENT_WINDOW: {
SEventWindowNode* pEvent = (SEventWindowNode*)pNode;
nodesDestroyNode(pEvent->pCol);
nodesDestroyNode(pEvent->pStartCond);
nodesDestroyNode(pEvent->pEndCond);
nodesDestroyNode(pEvent->pTrueForLimit);
break;
}
case QUERY_NODE_COUNT_WINDOW: {
SCountWindowNode* pEvent = (SCountWindowNode*)pNode;
nodesDestroyNode(pEvent->pCol);
break;
}
case QUERY_NODE_ANOMALY_WINDOW: {
SAnomalyWindowNode* pAnomaly = (SAnomalyWindowNode*)pNode;
nodesDestroyNode(pAnomaly->pCol);
break;
}
case QUERY_NODE_HINT: {
SHintNode* pHint = (SHintNode*)pNode;
destroyHintValue(pHint->option, pHint->value);
break;
}
case QUERY_NODE_VIEW: {
SViewNode* pView = (SViewNode*)pNode;
taosMemoryFreeClear(pView->pMeta);
taosMemoryFreeClear(pView->pVgroupList);
taosArrayDestroyEx(pView->pSmaIndexes, destroySmaIndex);
break;
}
case QUERY_NODE_WINDOW_OFFSET: {
SWindowOffsetNode* pWin = (SWindowOffsetNode*)pNode;
nodesDestroyNode(pWin->pStartOffset);
nodesDestroyNode(pWin->pEndOffset);
break;
}
case QUERY_NODE_RANGE_AROUND: {
SRangeAroundNode* pAround = (SRangeAroundNode*)pNode;
nodesDestroyNode(pAround->pInterval);
nodesDestroyNode(pAround->pRange);
break;
}
case QUERY_NODE_STREAM_NOTIFY_OPTIONS: {
SStreamNotifyOptions* pNotifyOptions = (SStreamNotifyOptions*)pNode;
nodesDestroyList(pNotifyOptions->pAddrUrls);
break;
}
case QUERY_NODE_SET_OPERATOR: {
SSetOperator* pStmt = (SSetOperator*)pNode;
nodesDestroyList(pStmt->pProjectionList);
nodesDestroyNode(pStmt->pLeft);
nodesDestroyNode(pStmt->pRight);
nodesDestroyList(pStmt->pOrderByList);
nodesDestroyNode(pStmt->pLimit);
break;
}
case QUERY_NODE_SELECT_STMT: {
SSelectStmt* pStmt = (SSelectStmt*)pNode;
nodesDestroyList(pStmt->pProjectionList);
nodesDestroyList(pStmt->pProjectionBindList);
nodesDestroyNode(pStmt->pFromTable);
nodesDestroyNode(pStmt->pWhere);
nodesDestroyList(pStmt->pPartitionByList);
nodesDestroyList(pStmt->pTags);
nodesDestroyNode(pStmt->pSubtable);
nodesDestroyNode(pStmt->pWindow);
nodesDestroyList(pStmt->pGroupByList);
nodesDestroyNode(pStmt->pHaving);
nodesDestroyNode(pStmt->pRange);
nodesDestroyNode(pStmt->pRangeAround);
nodesDestroyNode(pStmt->pEvery);
nodesDestroyNode(pStmt->pFill);
nodesDestroyList(pStmt->pOrderByList);
nodesDestroyNode((SNode*)pStmt->pLimit);
nodesDestroyNode((SNode*)pStmt->pSlimit);
nodesDestroyList(pStmt->pHint);
break;
}
case QUERY_NODE_VNODE_MODIFY_STMT: {
SVnodeModifyOpStmt* pStmt = (SVnodeModifyOpStmt*)pNode;
destroyVgDataBlockArray(pStmt->pDataBlocks);
taosMemoryFreeClear(pStmt->pTableMeta);
nodesDestroyNode(pStmt->pTagCond);
taosArrayDestroy(pStmt->pTableTag);
taosHashCleanup(pStmt->pVgroupsHashObj);
taosHashCleanup(pStmt->pSubTableHashObj);
taosHashCleanup(pStmt->pSuperTableHashObj);
taosHashCleanup(pStmt->pTableNameHashObj);
taosHashCleanup(pStmt->pDbFNameHashObj);
taosHashCleanup(pStmt->pTableCxtHashObj);
if (pStmt->freeHashFunc) {
pStmt->freeHashFunc(pStmt->pTableBlockHashObj);
}
if (pStmt->freeArrayFunc) {
pStmt->freeArrayFunc(pStmt->pVgDataBlocks);
}
tdDestroySVCreateTbReq(pStmt->pCreateTblReq);
taosMemoryFreeClear(pStmt->pCreateTblReq);
if (pStmt->freeStbRowsCxtFunc) {
pStmt->freeStbRowsCxtFunc(pStmt->pStbRowsCxt);
}
taosMemoryFreeClear(pStmt->pStbRowsCxt);
taosMemoryFreeClear(pStmt->pCreateTbInfo);
if (pStmt->destroyParseFileCxt) {
pStmt->destroyParseFileCxt(&pStmt->pParFileCxt);
}
int32_t code = taosCloseFile(&pStmt->fp);
if (TSDB_CODE_SUCCESS != code) {
nodesError("failed to close file %s:%d", __func__, __LINE__);
}
break;
}
case QUERY_NODE_CREATE_DATABASE_STMT: {
SDatabaseOptions* pOptions = ((SCreateDatabaseStmt*)pNode)->pOptions;
taosMemoryFreeClear(pOptions->pDbCfg);
nodesDestroyNode((SNode*)pOptions);
break;
}
case QUERY_NODE_DROP_DATABASE_STMT: // no pointer field
break;
case QUERY_NODE_ALTER_DATABASE_STMT: {
SDatabaseOptions* pOptions = ((SAlterDatabaseStmt*)pNode)->pOptions;
taosMemoryFreeClear(pOptions->pDbCfg);
nodesDestroyNode((SNode*)pOptions);
break;
}
case QUERY_NODE_FLUSH_DATABASE_STMT: // no pointer field
case QUERY_NODE_TRIM_DATABASE_STMT: // no pointer field
break;
case QUERY_NODE_S3MIGRATE_DATABASE_STMT: // no pointer field
break;
case QUERY_NODE_CREATE_TABLE_STMT: {
SCreateTableStmt* pStmt = (SCreateTableStmt*)pNode;
nodesDestroyList(pStmt->pCols);
nodesDestroyList(pStmt->pTags);
nodesDestroyNode((SNode*)pStmt->pOptions);
break;
}
case QUERY_NODE_CREATE_SUBTABLE_CLAUSE: {
SCreateSubTableClause* pStmt = (SCreateSubTableClause*)pNode;
nodesDestroyList(pStmt->pSpecificTags);
nodesDestroyList(pStmt->pValsOfTags);
nodesDestroyNode((SNode*)pStmt->pOptions);
break;
}
case QUERY_NODE_CREATE_VIRTUAL_TABLE_STMT: {
SCreateVTableStmt* pStmt = (SCreateVTableStmt*)pNode;
nodesDestroyList(pStmt->pCols);
break;
}
case QUERY_NODE_CREATE_VIRTUAL_SUBTABLE_STMT: {
SCreateVSubTableStmt* pStmt = (SCreateVSubTableStmt*)pNode;
nodesDestroyList(pStmt->pSpecificColRefs);
nodesDestroyList(pStmt->pColRefs);
nodesDestroyList(pStmt->pSpecificTags);
nodesDestroyList(pStmt->pValsOfTags);
break;
}
case QUERY_NODE_CREATE_SUBTABLE_FROM_FILE_CLAUSE: {
SCreateSubTableFromFileClause* pStmt = (SCreateSubTableFromFileClause*)pNode;
nodesDestroyList(pStmt->pSpecificTags);
break;
}
case QUERY_NODE_CREATE_MULTI_TABLES_STMT:
nodesDestroyList(((SCreateMultiTablesStmt*)pNode)->pSubTables);
break;
case QUERY_NODE_DROP_TABLE_CLAUSE: // no pointer field
break;
case QUERY_NODE_DROP_TABLE_STMT:
nodesDestroyList(((SDropTableStmt*)pNode)->pTables);
break;
case QUERY_NODE_DROP_SUPER_TABLE_STMT:
case QUERY_NODE_DROP_VIRTUAL_TABLE_STMT: // no pointer field
break;
case QUERY_NODE_ALTER_TABLE_STMT:
case QUERY_NODE_ALTER_SUPER_TABLE_STMT:
case QUERY_NODE_ALTER_VIRTUAL_TABLE_STMT: {
SAlterTableStmt* pStmt = (SAlterTableStmt*)pNode;
nodesDestroyNode((SNode*)pStmt->pOptions);
nodesDestroyNode((SNode*)pStmt->pVal);
if (pStmt->pNodeListTagValue != NULL) {
SNodeList* pNodeList = pStmt->pNodeListTagValue;
SNode* pSubNode = NULL;
FOREACH(pSubNode, pNodeList) {
SAlterTableStmt* pSubAlterTable = (SAlterTableStmt*)pSubNode;
nodesDestroyNode((SNode*)pSubAlterTable->pOptions);
nodesDestroyNode((SNode*)pSubAlterTable->pVal);
}
}
break;
}
case QUERY_NODE_CREATE_USER_STMT: {
SCreateUserStmt* pStmt = (SCreateUserStmt*)pNode;
taosMemoryFree(pStmt->pIpRanges);
nodesDestroyList(pStmt->pNodeListIpRanges);
break;
}
case QUERY_NODE_ALTER_USER_STMT: {
SAlterUserStmt* pStmt = (SAlterUserStmt*)pNode;
taosMemoryFree(pStmt->pIpRanges);
nodesDestroyList(pStmt->pNodeListIpRanges);
}
case QUERY_NODE_DROP_USER_STMT: // no pointer field
case QUERY_NODE_USE_DATABASE_STMT: // no pointer field
case QUERY_NODE_CREATE_DNODE_STMT: // no pointer field
case QUERY_NODE_DROP_DNODE_STMT: // no pointer field
case QUERY_NODE_ALTER_DNODE_STMT: // no pointer field
case QUERY_NODE_CREATE_ANODE_STMT: // no pointer field
case QUERY_NODE_UPDATE_ANODE_STMT: // no pointer field
case QUERY_NODE_DROP_ANODE_STMT: // no pointer field
break;
case QUERY_NODE_CREATE_INDEX_STMT: {
SCreateIndexStmt* pStmt = (SCreateIndexStmt*)pNode;
nodesDestroyNode((SNode*)pStmt->pOptions);
nodesDestroyList(pStmt->pCols);
if (pStmt->pReq) {
tFreeSMCreateSmaReq(pStmt->pReq);
taosMemoryFreeClear(pStmt->pReq);
}
break;
}
case QUERY_NODE_DROP_INDEX_STMT: // no pointer field
case QUERY_NODE_CREATE_QNODE_STMT: // no pointer field
case QUERY_NODE_DROP_QNODE_STMT: // no pointer field
case QUERY_NODE_CREATE_BNODE_STMT: // no pointer field
case QUERY_NODE_DROP_BNODE_STMT: // no pointer field
case QUERY_NODE_CREATE_SNODE_STMT: // no pointer field
case QUERY_NODE_DROP_SNODE_STMT: // no pointer field
case QUERY_NODE_CREATE_MNODE_STMT: // no pointer field
case QUERY_NODE_DROP_MNODE_STMT: // no pointer field
break;
case QUERY_NODE_CREATE_TOPIC_STMT:
nodesDestroyNode(((SCreateTopicStmt*)pNode)->pQuery);
nodesDestroyNode(((SCreateTopicStmt*)pNode)->pWhere);
break;
case QUERY_NODE_DROP_TOPIC_STMT: // no pointer field
case QUERY_NODE_DROP_CGROUP_STMT: // no pointer field
case QUERY_NODE_ALTER_LOCAL_STMT: // no pointer field
break;
case QUERY_NODE_EXPLAIN_STMT: {
SExplainStmt* pStmt = (SExplainStmt*)pNode;
nodesDestroyNode((SNode*)pStmt->pOptions);
nodesDestroyNode(pStmt->pQuery);
break;
}
case QUERY_NODE_DESCRIBE_STMT:
taosMemoryFree(((SDescribeStmt*)pNode)->pMeta);
break;
case QUERY_NODE_RESET_QUERY_CACHE_STMT: // no pointer field
break;
case QUERY_NODE_COMPACT_DATABASE_STMT: {
SCompactDatabaseStmt* pStmt = (SCompactDatabaseStmt*)pNode;
nodesDestroyNode(pStmt->pStart);
nodesDestroyNode(pStmt->pEnd);
break;
}
case QUERY_NODE_COMPACT_VGROUPS_STMT: {
SCompactVgroupsStmt* pStmt = (SCompactVgroupsStmt*)pNode;
nodesDestroyNode(pStmt->pDbName);
nodesDestroyList(pStmt->vgidList);
nodesDestroyNode(pStmt->pStart);
nodesDestroyNode(pStmt->pEnd);
break;
}
case QUERY_NODE_CREATE_FUNCTION_STMT: // no pointer field
case QUERY_NODE_DROP_FUNCTION_STMT: // no pointer field
break;
case QUERY_NODE_CREATE_STREAM_STMT: {
SCreateStreamStmt* pStmt = (SCreateStreamStmt*)pNode;
nodesDestroyNode((SNode*)pStmt->pOptions);
nodesDestroyNode(pStmt->pQuery);
nodesDestroyList(pStmt->pTags);
nodesDestroyNode(pStmt->pSubtable);
nodesDestroyNode((SNode*)pStmt->pNotifyOptions);
tFreeSCMCreateStreamReq(pStmt->pReq);
taosMemoryFreeClear(pStmt->pReq);
break;
}
case QUERY_NODE_DROP_STREAM_STMT: // no pointer field
case QUERY_NODE_PAUSE_STREAM_STMT: // no pointer field
case QUERY_NODE_RESUME_STREAM_STMT: // no pointer field
case QUERY_NODE_RESET_STREAM_STMT: // no pointer field
case QUERY_NODE_BALANCE_VGROUP_STMT: // no pointer field
case QUERY_NODE_ASSIGN_LEADER_STMT:
case QUERY_NODE_BALANCE_VGROUP_LEADER_STMT: // no pointer field
case QUERY_NODE_BALANCE_VGROUP_LEADER_DATABASE_STMT: // no pointer field
case QUERY_NODE_MERGE_VGROUP_STMT: // no pointer field
break;
case QUERY_NODE_REDISTRIBUTE_VGROUP_STMT:
nodesDestroyList(((SRedistributeVgroupStmt*)pNode)->pDnodes);
break;
case QUERY_NODE_SPLIT_VGROUP_STMT: // no pointer field
case QUERY_NODE_SYNCDB_STMT: // no pointer field
break;
case QUERY_NODE_GRANT_STMT:
nodesDestroyNode(((SGrantStmt*)pNode)->pTagCond);
break;
case QUERY_NODE_REVOKE_STMT:
nodesDestroyNode(((SRevokeStmt*)pNode)->pTagCond);
break;
case QUERY_NODE_ALTER_CLUSTER_STMT: // no pointer field
break;
case QUERY_NODE_SHOW_DNODES_STMT:
case QUERY_NODE_SHOW_MNODES_STMT:
case QUERY_NODE_SHOW_MODULES_STMT:
case QUERY_NODE_SHOW_QNODES_STMT:
case QUERY_NODE_SHOW_ANODES_STMT:
case QUERY_NODE_SHOW_ANODES_FULL_STMT:
case QUERY_NODE_SHOW_SNODES_STMT:
case QUERY_NODE_SHOW_BNODES_STMT:
case QUERY_NODE_SHOW_ARBGROUPS_STMT:
case QUERY_NODE_SHOW_CLUSTER_STMT:
case QUERY_NODE_SHOW_DATABASES_STMT:
case QUERY_NODE_SHOW_FUNCTIONS_STMT:
case QUERY_NODE_SHOW_INDEXES_STMT:
case QUERY_NODE_SHOW_STABLES_STMT:
case QUERY_NODE_SHOW_STREAMS_STMT:
case QUERY_NODE_SHOW_TABLES_STMT:
case QUERY_NODE_SHOW_VTABLES_STMT:
case QUERY_NODE_SHOW_USERS_STMT:
case QUERY_NODE_SHOW_USERS_FULL_STMT:
case QUERY_NODE_SHOW_LICENCES_STMT:
case QUERY_NODE_SHOW_VGROUPS_STMT:
case QUERY_NODE_SHOW_TOPICS_STMT:
case QUERY_NODE_SHOW_CONSUMERS_STMT:
case QUERY_NODE_SHOW_CONNECTIONS_STMT:
case QUERY_NODE_SHOW_QUERIES_STMT:
case QUERY_NODE_SHOW_VNODES_STMT:
case QUERY_NODE_SHOW_APPS_STMT:
case QUERY_NODE_SHOW_SCORES_STMT:
case QUERY_NODE_SHOW_VARIABLES_STMT:
case QUERY_NODE_SHOW_LOCAL_VARIABLES_STMT:
case QUERY_NODE_SHOW_TRANSACTIONS_STMT:
case QUERY_NODE_SHOW_SUBSCRIPTIONS_STMT:
case QUERY_NODE_SHOW_TAGS_STMT:
case QUERY_NODE_SHOW_USER_PRIVILEGES_STMT:
case QUERY_NODE_SHOW_VIEWS_STMT:
case QUERY_NODE_SHOW_GRANTS_FULL_STMT:
case QUERY_NODE_SHOW_GRANTS_LOGS_STMT:
case QUERY_NODE_SHOW_CLUSTER_MACHINES_STMT:
case QUERY_NODE_SHOW_ENCRYPTIONS_STMT:
case QUERY_NODE_SHOW_TSMAS_STMT:
case QUERY_NODE_SHOW_USAGE_STMT: {
SShowStmt* pStmt = (SShowStmt*)pNode;
nodesDestroyNode(pStmt->pDbName);
nodesDestroyNode(pStmt->pTbName);
break;
}
case QUERY_NODE_SHOW_TABLE_TAGS_STMT: {
SShowTableTagsStmt* pStmt = (SShowTableTagsStmt*)pNode;
nodesDestroyNode(pStmt->pDbName);
nodesDestroyNode(pStmt->pTbName);
nodesDestroyList(pStmt->pTags);
break;
}
case QUERY_NODE_SHOW_DNODE_VARIABLES_STMT:
nodesDestroyNode(((SShowDnodeVariablesStmt*)pNode)->pDnodeId);
nodesDestroyNode(((SShowDnodeVariablesStmt*)pNode)->pLikePattern);
break;
case QUERY_NODE_SHOW_COMPACTS_STMT:
break;
case QUERY_NODE_SHOW_COMPACT_DETAILS_STMT: {
SShowCompactDetailsStmt* pStmt = (SShowCompactDetailsStmt*)pNode;
nodesDestroyNode(pStmt->pCompactId);
break;
}
case QUERY_NODE_SHOW_TRANSACTION_DETAILS_STMT: {
SShowTransactionDetailsStmt* pStmt = (SShowTransactionDetailsStmt*)pNode;
nodesDestroyNode(pStmt->pTransactionId);
break;
}
case QUERY_NODE_SHOW_CREATE_DATABASE_STMT:
taosMemoryFreeClear(((SShowCreateDatabaseStmt*)pNode)->pCfg);
break;
case QUERY_NODE_SHOW_CREATE_TABLE_STMT:
case QUERY_NODE_SHOW_CREATE_VTABLE_STMT:
case QUERY_NODE_SHOW_CREATE_STABLE_STMT:
taosMemoryFreeClear(((SShowCreateTableStmt*)pNode)->pDbCfg);
destroyTableCfg((STableCfg*)(((SShowCreateTableStmt*)pNode)->pTableCfg));
break;
case QUERY_NODE_SHOW_CREATE_VIEW_STMT: // no pointer field
case QUERY_NODE_SHOW_TABLE_DISTRIBUTED_STMT: // no pointer field
case QUERY_NODE_KILL_CONNECTION_STMT: // no pointer field
case QUERY_NODE_KILL_QUERY_STMT: // no pointer field
case QUERY_NODE_KILL_TRANSACTION_STMT: // no pointer field
case QUERY_NODE_KILL_COMPACT_STMT: // no pointer field
break;
case QUERY_NODE_DELETE_STMT: {
SDeleteStmt* pStmt = (SDeleteStmt*)pNode;
nodesDestroyNode(pStmt->pFromTable);
nodesDestroyNode(pStmt->pWhere);
nodesDestroyNode(pStmt->pCountFunc);
nodesDestroyNode(pStmt->pFirstFunc);
nodesDestroyNode(pStmt->pLastFunc);
nodesDestroyNode(pStmt->pTagCond);
break;
}
case QUERY_NODE_INSERT_STMT: {
SInsertStmt* pStmt = (SInsertStmt*)pNode;
nodesDestroyNode(pStmt->pTable);
nodesDestroyList(pStmt->pCols);
nodesDestroyNode(pStmt->pQuery);
break;
}
case QUERY_NODE_QUERY: {
SQuery* pQuery = (SQuery*)pNode;
nodesDestroyNode(pQuery->pPrevRoot);
nodesDestroyNode(pQuery->pRoot);
nodesDestroyNode(pQuery->pPostRoot);
taosMemoryFreeClear(pQuery->pResSchema);
if (NULL != pQuery->pCmdMsg) {
taosMemoryFreeClear(pQuery->pCmdMsg->pMsg);
taosMemoryFreeClear(pQuery->pCmdMsg);
}
taosMemoryFreeClear(pQuery->pResExtSchema);
taosArrayDestroy(pQuery->pDbList);
taosArrayDestroy(pQuery->pTableList);
taosArrayDestroy(pQuery->pTargetTableList);
taosArrayDestroy(pQuery->pPlaceholderValues);
nodesDestroyNode(pQuery->pPrepareRoot);
break;
}
case QUERY_NODE_RESTORE_DNODE_STMT: // no pointer field
case QUERY_NODE_RESTORE_QNODE_STMT: // no pointer field
case QUERY_NODE_RESTORE_MNODE_STMT: // no pointer field
case QUERY_NODE_RESTORE_VNODE_STMT: // no pointer field
break;
case QUERY_NODE_CREATE_VIEW_STMT: {
SCreateViewStmt* pStmt = (SCreateViewStmt*)pNode;
taosMemoryFree(pStmt->pQuerySql);
tFreeSCMCreateViewReq(&pStmt->createReq);
nodesDestroyNode(pStmt->pQuery);
break;
}
case QUERY_NODE_DROP_VIEW_STMT:
break;
case QUERY_NODE_CREATE_TSMA_STMT: {
SCreateTSMAStmt* pStmt = (SCreateTSMAStmt*)pNode;
nodesDestroyNode((SNode*)pStmt->pOptions);
if (pStmt->pReq) {
tFreeSMCreateSmaReq(pStmt->pReq);
taosMemoryFreeClear(pStmt->pReq);
}
break;
}
case QUERY_NODE_LOGIC_PLAN_SCAN: {
SScanLogicNode* pLogicNode = (SScanLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pScanCols);
nodesDestroyList(pLogicNode->pScanPseudoCols);
taosMemoryFreeClear(pLogicNode->pVgroupList);
nodesDestroyList(pLogicNode->pDynamicScanFuncs);
nodesDestroyNode(pLogicNode->pTagCond);
nodesDestroyNode(pLogicNode->pTagIndexCond);
taosArrayDestroyEx(pLogicNode->pSmaIndexes, destroySmaIndex);
nodesDestroyList(pLogicNode->pGroupTags);
nodesDestroyList(pLogicNode->pTags);
nodesDestroyNode(pLogicNode->pSubtable);
taosArrayDestroyEx(pLogicNode->pFuncTypes, destroyFuncParam);
taosArrayDestroyP(pLogicNode->pTsmaTargetTbVgInfo, NULL);
taosArrayDestroy(pLogicNode->pTsmaTargetTbInfo);
break;
}
case QUERY_NODE_LOGIC_PLAN_JOIN: {
SJoinLogicNode* pLogicNode = (SJoinLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyNode(pLogicNode->pWindowOffset);
nodesDestroyNode(pLogicNode->pJLimit);
nodesDestroyNode(pLogicNode->addPrimEqCond);
nodesDestroyNode(pLogicNode->pPrimKeyEqCond);
nodesDestroyNode(pLogicNode->pColEqCond);
nodesDestroyNode(pLogicNode->pColOnCond);
nodesDestroyNode(pLogicNode->pTagEqCond);
nodesDestroyNode(pLogicNode->pTagOnCond);
nodesDestroyNode(pLogicNode->pFullOnCond);
nodesDestroyList(pLogicNode->pLeftEqNodes);
nodesDestroyList(pLogicNode->pRightEqNodes);
nodesDestroyNode(pLogicNode->pLeftOnCond);
nodesDestroyNode(pLogicNode->pRightOnCond);
break;
}
case QUERY_NODE_LOGIC_PLAN_VIRTUAL_TABLE_SCAN: {
SVirtualScanLogicNode * pLogicNode = (SVirtualScanLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pScanCols);
nodesDestroyList(pLogicNode->pScanPseudoCols);
taosMemoryFreeClear(pLogicNode->pVgroupList);
break;
}
case QUERY_NODE_LOGIC_PLAN_AGG: {
SAggLogicNode* pLogicNode = (SAggLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pAggFuncs);
nodesDestroyList(pLogicNode->pGroupKeys);
break;
}
case QUERY_NODE_LOGIC_PLAN_PROJECT: {
SProjectLogicNode* pLogicNode = (SProjectLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pProjections);
break;
}
case QUERY_NODE_LOGIC_PLAN_VNODE_MODIFY: {
SVnodeModifyLogicNode* pLogicNode = (SVnodeModifyLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
destroyVgDataBlockArray(pLogicNode->pDataBlocks);
// pVgDataBlocks is weak reference
nodesDestroyNode(pLogicNode->pAffectedRows);
nodesDestroyNode(pLogicNode->pStartTs);
nodesDestroyNode(pLogicNode->pEndTs);
taosMemoryFreeClear(pLogicNode->pVgroupList);
nodesDestroyList(pLogicNode->pInsertCols);
break;
}
case QUERY_NODE_LOGIC_PLAN_EXCHANGE:
destroyLogicNode((SLogicNode*)pNode);
break;
case QUERY_NODE_LOGIC_PLAN_MERGE: {
SMergeLogicNode* pLogicNode = (SMergeLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pMergeKeys);
nodesDestroyList(pLogicNode->pInputs);
break;
}
case QUERY_NODE_LOGIC_PLAN_WINDOW: {
SWindowLogicNode* pLogicNode = (SWindowLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pFuncs);
nodesDestroyNode(pLogicNode->pTspk);
nodesDestroyNode(pLogicNode->pTsEnd);
nodesDestroyNode(pLogicNode->pStateExpr);
nodesDestroyNode(pLogicNode->pStartCond);
nodesDestroyNode(pLogicNode->pEndCond);
break;
}
case QUERY_NODE_LOGIC_PLAN_FILL: {
SFillLogicNode* pLogicNode = (SFillLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyNode(pLogicNode->pWStartTs);
nodesDestroyNode(pLogicNode->pValues);
nodesDestroyList(pLogicNode->pFillExprs);
nodesDestroyList(pLogicNode->pNotFillExprs);
nodesDestroyList(pLogicNode->pFillNullExprs);
break;
}
case QUERY_NODE_LOGIC_PLAN_SORT: {
SSortLogicNode* pLogicNode = (SSortLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pSortKeys);
break;
}
case QUERY_NODE_LOGIC_PLAN_PARTITION: {
SPartitionLogicNode* pLogicNode = (SPartitionLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pPartitionKeys);
nodesDestroyList(pLogicNode->pTags);
nodesDestroyNode(pLogicNode->pSubtable);
nodesDestroyList(pLogicNode->pAggFuncs);
break;
}
case QUERY_NODE_LOGIC_PLAN_INDEF_ROWS_FUNC: {
SIndefRowsFuncLogicNode* pLogicNode = (SIndefRowsFuncLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pFuncs);
break;
}
case QUERY_NODE_LOGIC_PLAN_INTERP_FUNC: {
SInterpFuncLogicNode* pLogicNode = (SInterpFuncLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pFuncs);
nodesDestroyNode(pLogicNode->pFillValues);
nodesDestroyNode(pLogicNode->pTimeSeries);
break;
}
case QUERY_NODE_LOGIC_PLAN_FORECAST_FUNC: {
SForecastFuncLogicNode* pLogicNode = (SForecastFuncLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pFuncs);
break;
}
case QUERY_NODE_LOGIC_PLAN_GROUP_CACHE: {
SGroupCacheLogicNode* pLogicNode = (SGroupCacheLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
nodesDestroyList(pLogicNode->pGroupCols);
break;
}
case QUERY_NODE_LOGIC_PLAN_DYN_QUERY_CTRL: {
SDynQueryCtrlLogicNode* pLogicNode = (SDynQueryCtrlLogicNode*)pNode;
destroyLogicNode((SLogicNode*)pLogicNode);
if (pLogicNode->qType == DYN_QTYPE_VTB_SCAN) {
taosMemoryFreeClear(pLogicNode->vtbScan.pVgroupList);
}
break;
}
case QUERY_NODE_LOGIC_SUBPLAN: {
SLogicSubplan* pSubplan = (SLogicSubplan*)pNode;
nodesDestroyList(pSubplan->pChildren);
nodesDestroyNode((SNode*)pSubplan->pNode);
nodesClearList(pSubplan->pParents);
taosMemoryFreeClear(pSubplan->pVgroupList);
break;
}
case QUERY_NODE_LOGIC_PLAN:
nodesDestroyList(((SQueryLogicPlan*)pNode)->pTopSubplans);
break;
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_BLOCK_DIST_SCAN:
destroyScanPhysiNode((SScanPhysiNode*)pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_VIRTUAL_TABLE_SCAN: {
SVirtualScanPhysiNode* pPhyNode = (SVirtualScanPhysiNode*)pNode;
destroyScanPhysiNode((SScanPhysiNode*)pNode);
nodesDestroyList(pPhyNode->pGroupTags);
nodesDestroyList(pPhyNode->pTargets);
nodesDestroyList(pPhyNode->pTags);
nodesDestroyNode(pPhyNode->pSubtable);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_LAST_ROW_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_TABLE_COUNT_SCAN: {
SLastRowScanPhysiNode* pPhyNode = (SLastRowScanPhysiNode*)pNode;
destroyScanPhysiNode((SScanPhysiNode*)pNode);
nodesDestroyList(pPhyNode->pGroupTags);
nodesDestroyList(pPhyNode->pTargets);
taosArrayDestroy(pPhyNode->pFuncTypes);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_TABLE_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_TABLE_SEQ_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_TABLE_MERGE_SCAN:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN: {
STableScanPhysiNode* pPhyNode = (STableScanPhysiNode*)pNode;
destroyScanPhysiNode((SScanPhysiNode*)pNode);
nodesDestroyList(pPhyNode->pDynamicScanFuncs);
nodesDestroyList(pPhyNode->pGroupTags);
nodesDestroyList(pPhyNode->pTags);
nodesDestroyNode(pPhyNode->pSubtable);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_PROJECT: {
SProjectPhysiNode* pPhyNode = (SProjectPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pProjections);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_JOIN: {
SSortMergeJoinPhysiNode* pPhyNode = (SSortMergeJoinPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyNode(pPhyNode->pWindowOffset);
nodesDestroyNode(pPhyNode->pJLimit);
nodesDestroyNode(pPhyNode->leftPrimExpr);
nodesDestroyNode(pPhyNode->rightPrimExpr);
nodesDestroyList(pPhyNode->pEqLeft);
nodesDestroyList(pPhyNode->pEqRight);
nodesDestroyNode(pPhyNode->pPrimKeyCond);
nodesDestroyNode(pPhyNode->pFullOnCond);
nodesDestroyList(pPhyNode->pTargets);
nodesDestroyNode(pPhyNode->pColEqCond);
nodesDestroyNode(pPhyNode->pColOnCond);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_HASH_JOIN: {
SHashJoinPhysiNode* pPhyNode = (SHashJoinPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyNode(pPhyNode->pWindowOffset);
nodesDestroyNode(pPhyNode->pJLimit);
nodesDestroyList(pPhyNode->pOnLeft);
nodesDestroyList(pPhyNode->pOnRight);
nodesDestroyNode(pPhyNode->leftPrimExpr);
nodesDestroyNode(pPhyNode->rightPrimExpr);
nodesDestroyNode(pPhyNode->pLeftOnCond);
nodesDestroyNode(pPhyNode->pRightOnCond);
nodesDestroyNode(pPhyNode->pFullOnCond);
nodesDestroyList(pPhyNode->pTargets);
nodesDestroyNode(pPhyNode->pPrimKeyCond);
nodesDestroyNode(pPhyNode->pColEqCond);
nodesDestroyNode(pPhyNode->pTagEqCond);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_HASH_AGG: {
SAggPhysiNode* pPhyNode = (SAggPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pExprs);
nodesDestroyList(pPhyNode->pAggFuncs);
nodesDestroyList(pPhyNode->pGroupKeys);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE: {
SExchangePhysiNode* pPhyNode = (SExchangePhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pSrcEndPoints);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE: {
SMergePhysiNode* pPhyNode = (SMergePhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pMergeKeys);
nodesDestroyList(pPhyNode->pTargets);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_SORT:
case QUERY_NODE_PHYSICAL_PLAN_GROUP_SORT: {
SSortPhysiNode* pPhyNode = (SSortPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pExprs);
nodesDestroyList(pPhyNode->pSortKeys);
nodesDestroyList(pPhyNode->pTargets);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_HASH_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_MERGE_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_MERGE_ALIGNED_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_FINAL_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SEMI_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_MID_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_FINAL_INTERVAL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_SEMI_INTERVAL:
destroyWinodwPhysiNode((SWindowPhysiNode*)pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_FILL:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_FILL: {
SFillPhysiNode* pPhyNode = (SFillPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pFillExprs);
nodesDestroyList(pPhyNode->pNotFillExprs);
nodesDestroyNode(pPhyNode->pWStartTs);
nodesDestroyNode(pPhyNode->pValues);
nodesDestroyList(pPhyNode->pFillNullExprs);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SEMI_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_FINAL_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_FINAL_SESSION:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_SEMI_SESSION:
destroyWinodwPhysiNode((SWindowPhysiNode*)pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_MERGE_STATE:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_STATE:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_STATE: {
SStateWinodwPhysiNode* pPhyNode = (SStateWinodwPhysiNode*)pNode;
destroyWinodwPhysiNode((SWindowPhysiNode*)pPhyNode);
nodesDestroyNode(pPhyNode->pStateKey);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_EVENT:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_EVENT:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_EVENT: {
SEventWinodwPhysiNode* pPhyNode = (SEventWinodwPhysiNode*)pNode;
destroyWinodwPhysiNode((SWindowPhysiNode*)pPhyNode);
nodesDestroyNode(pPhyNode->pStartCond);
nodesDestroyNode(pPhyNode->pEndCond);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_COUNT:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_COUNT:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_CONTINUE_COUNT: {
SCountWinodwPhysiNode* pPhyNode = (SCountWinodwPhysiNode*)pNode;
destroyWinodwPhysiNode((SWindowPhysiNode*)pPhyNode);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_MERGE_ANOMALY: {
SAnomalyWindowPhysiNode* pPhyNode = (SAnomalyWindowPhysiNode*)pNode;
destroyWinodwPhysiNode((SWindowPhysiNode*)pPhyNode);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_PARTITION: {
destroyPartitionPhysiNode((SPartitionPhysiNode*)pNode);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_STREAM_PARTITION: {
SStreamPartitionPhysiNode* pPhyNode = (SStreamPartitionPhysiNode*)pNode;
destroyPartitionPhysiNode((SPartitionPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pTags);
nodesDestroyNode(pPhyNode->pSubtable);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_INDEF_ROWS_FUNC: {
SIndefRowsFuncPhysiNode* pPhyNode = (SIndefRowsFuncPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pExprs);
nodesDestroyList(pPhyNode->pFuncs);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_INTERP_FUNC:
case QUERY_NODE_PHYSICAL_PLAN_STREAM_INTERP_FUNC: {
SInterpFuncPhysiNode* pPhyNode = (SInterpFuncPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pExprs);
nodesDestroyList(pPhyNode->pFuncs);
nodesDestroyNode(pPhyNode->pFillValues);
nodesDestroyNode(pPhyNode->pTimeSeries);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_FORECAST_FUNC: {
SForecastFuncPhysiNode* pPhyNode = (SForecastFuncPhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pExprs);
nodesDestroyList(pPhyNode->pFuncs);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_DISPATCH:
destroyDataSinkNode((SDataSinkNode*)pNode);
break;
case QUERY_NODE_PHYSICAL_PLAN_INSERT: {
SDataInserterNode* pSink = (SDataInserterNode*)pNode;
destroyDataSinkNode((SDataSinkNode*)pSink);
taosMemFreeClear(pSink->pData);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_QUERY_INSERT: {
SQueryInserterNode* pSink = (SQueryInserterNode*)pNode;
destroyDataSinkNode((SDataSinkNode*)pSink);
nodesDestroyList(pSink->pCols);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_DELETE: {
SDataDeleterNode* pSink = (SDataDeleterNode*)pNode;
destroyDataSinkNode((SDataSinkNode*)pSink);
nodesDestroyNode(pSink->pAffectedRows);
nodesDestroyNode(pSink->pStartTs);
nodesDestroyNode(pSink->pEndTs);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_GROUP_CACHE: {
SGroupCachePhysiNode* pPhyNode = (SGroupCachePhysiNode*)pNode;
destroyPhysiNode((SPhysiNode*)pPhyNode);
nodesDestroyList(pPhyNode->pGroupCols);
break;
}
case QUERY_NODE_PHYSICAL_PLAN_DYN_QUERY_CTRL: {
SDynQueryCtrlPhysiNode* pPhyNode = (SDynQueryCtrlPhysiNode*)pNode;
if (pPhyNode->qType == DYN_QTYPE_VTB_SCAN) {
nodesDestroyList(pPhyNode->vtbScan.pScanCols);
}
destroyPhysiNode((SPhysiNode*)pPhyNode);
break;
}
case QUERY_NODE_PHYSICAL_SUBPLAN: {
SSubplan* pSubplan = (SSubplan*)pNode;
nodesClearList(pSubplan->pChildren);
nodesDestroyNode((SNode*)pSubplan->pNode);
nodesDestroyNode((SNode*)pSubplan->pDataSink);
nodesDestroyNode((SNode*)pSubplan->pTagCond);
nodesDestroyNode((SNode*)pSubplan->pTagIndexCond);
tSimpleHashCleanup(pSubplan->pVTables);
nodesClearList(pSubplan->pParents);
break;
}
case QUERY_NODE_PHYSICAL_PLAN:
nodesDestroyList(((SQueryPlan*)pNode)->pSubplans);
break;
default:
break;
}
nodesFree(pNode);
return;
}
int32_t nodesMakeList(SNodeList** ppListOut) {
SNodeList* p = NULL;
int32_t code = nodesCalloc(1, sizeof(SNodeList), (void**)&p);
if (TSDB_CODE_SUCCESS == code) {
*ppListOut = p;
}
return code;
}
int32_t nodesListAppend(SNodeList* pList, SNode* pNode) {
if (NULL == pList || NULL == pNode) {
return TSDB_CODE_INVALID_PARA;
}
SListCell* p = NULL;
int32_t code = nodesCalloc(1, sizeof(SListCell), (void**)&p);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
p->pNode = pNode;
if (NULL == pList->pHead) {
pList->pHead = p;
}
if (NULL != pList->pTail) {
pList->pTail->pNext = p;
}
p->pPrev = pList->pTail;
pList->pTail = p;
++(pList->length);
return TSDB_CODE_SUCCESS;
}
int32_t nodesListStrictAppend(SNodeList* pList, SNode* pNode) {
if (NULL == pNode) {
return TSDB_CODE_INVALID_PARA;
}
int32_t code = nodesListAppend(pList, pNode);
if (TSDB_CODE_SUCCESS != code) {
nodesDestroyNode(pNode);
}
return code;
}
int32_t nodesListMakeAppend(SNodeList** pList, SNode* pNode) {
if (NULL == *pList) {
int32_t code = nodesMakeList(pList);
if (NULL == *pList) {
return code;
}
}
return nodesListAppend(*pList, pNode);
}
int32_t nodesListMakeStrictAppend(SNodeList** pList, SNode* pNode) {
if (NULL == *pList) {
int32_t code = nodesMakeList(pList);
if (NULL == *pList) {
return code;
}
}
return nodesListStrictAppend(*pList, pNode);
}
int32_t nodesListAppendList(SNodeList* pTarget, SNodeList* pSrc) {
if (NULL == pTarget || NULL == pSrc) {
return TSDB_CODE_FAILED;
}
if (NULL == pTarget->pHead) {
pTarget->pHead = pSrc->pHead;
} else {
pTarget->pTail->pNext = pSrc->pHead;
if (NULL != pSrc->pHead) {
pSrc->pHead->pPrev = pTarget->pTail;
}
}
pTarget->pTail = pSrc->pTail;
pTarget->length += pSrc->length;
nodesFree(pSrc);
return TSDB_CODE_SUCCESS;
}
int32_t nodesListStrictAppendList(SNodeList* pTarget, SNodeList* pSrc) {
if (NULL == pSrc) {
return TSDB_CODE_OUT_OF_MEMORY;
}
int32_t code = nodesListAppendList(pTarget, pSrc);
if (TSDB_CODE_SUCCESS != code) {
nodesDestroyList(pSrc);
}
return code;
}
int32_t nodesListMakeStrictAppendList(SNodeList** pTarget, SNodeList* pSrc) {
if (NULL == *pTarget) {
int32_t code = nodesMakeList(pTarget);
if (NULL == *pTarget) {
return code;
}
}
return nodesListStrictAppendList(*pTarget, pSrc);
}
int32_t nodesListMakePushFront(SNodeList** pList, SNode* pNode) {
if (*pList == NULL) {
int32_t code = nodesMakeList(pList);
if (*pList == NULL) {
return code;
}
}
return nodesListPushFront(*pList, pNode);
}
int32_t nodesListPushFront(SNodeList* pList, SNode* pNode) {
if (NULL == pList || NULL == pNode) {
return TSDB_CODE_FAILED;
}
SListCell* p = NULL;
int32_t code = nodesCalloc(1, sizeof(SListCell), (void**)&p);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
p->pNode = pNode;
if (NULL != pList->pHead) {
pList->pHead->pPrev = p;
p->pNext = pList->pHead;
}
pList->pHead = p;
pList->pTail = pList->pTail ? pList->pTail : p;
++(pList->length);
return TSDB_CODE_SUCCESS;
}
SListCell* nodesListErase(SNodeList* pList, SListCell* pCell) {
if (NULL == pCell->pPrev) {
pList->pHead = pCell->pNext;
} else {
pCell->pPrev->pNext = pCell->pNext;
}
if (NULL == pCell->pNext) {
pList->pTail = pCell->pPrev;
} else {
pCell->pNext->pPrev = pCell->pPrev;
}
SListCell* pNext = pCell->pNext;
nodesDestroyNode(pCell->pNode);
nodesFree(pCell);
--(pList->length);
return pNext;
}
void nodesListInsertList(SNodeList* pTarget, SListCell* pPos, SNodeList* pSrc) {
if (NULL == pTarget || NULL == pPos || NULL == pSrc || NULL == pSrc->pHead) {
return;
}
if (NULL == pPos->pPrev) {
pTarget->pHead = pSrc->pHead;
} else {
pPos->pPrev->pNext = pSrc->pHead;
}
pSrc->pHead->pPrev = pPos->pPrev;
pSrc->pTail->pNext = pPos;
pPos->pPrev = pSrc->pTail;
pTarget->length += pSrc->length;
nodesFree(pSrc);
}
void nodesListInsertListAfterPos(SNodeList* pTarget, SListCell* pPos, SNodeList* pSrc) {
if (NULL == pTarget || NULL == pPos || NULL == pSrc || NULL == pSrc->pHead) {
return;
}
if (NULL == pPos->pNext) {
pTarget->pTail = pSrc->pHead;
} else {
pPos->pNext->pPrev = pSrc->pHead;
}
pSrc->pHead->pPrev = pPos;
pSrc->pTail->pNext = pPos->pNext;
pPos->pNext = pSrc->pHead;
pTarget->length += pSrc->length;
nodesFree(pSrc);
}
SNode* nodesListGetNode(SNodeList* pList, int32_t index) {
SNode* node;
FOREACH(node, pList) {
if (0 == index--) {
return node;
}
}
return NULL;
}
SListCell* nodesListGetCell(SNodeList* pList, int32_t index) {
SNode* node;
FOREACH(node, pList) {
if (0 == index--) {
return cell;
}
}
return NULL;
}
void nodesDestroyList(SNodeList* pList) {
if (NULL == pList) {
return;
}
SListCell* pNext = pList->pHead;
while (NULL != pNext) {
pNext = nodesListErase(pList, pNext);
}
nodesFree(pList);
}
void nodesClearList(SNodeList* pList) {
if (NULL == pList) {
return;
}
SListCell* pNext = pList->pHead;
while (NULL != pNext) {
SListCell* tmp = pNext;
pNext = pNext->pNext;
nodesFree(tmp);
}
nodesFree(pList);
}
void* nodesGetValueFromNode(SValueNode* pNode) {
switch (pNode->node.resType.type) {
case TSDB_DATA_TYPE_BOOL:
case TSDB_DATA_TYPE_TINYINT:
case TSDB_DATA_TYPE_SMALLINT:
case TSDB_DATA_TYPE_INT:
case TSDB_DATA_TYPE_BIGINT:
case TSDB_DATA_TYPE_TIMESTAMP:
case TSDB_DATA_TYPE_UTINYINT:
case TSDB_DATA_TYPE_USMALLINT:
case TSDB_DATA_TYPE_UINT:
case TSDB_DATA_TYPE_UBIGINT:
case TSDB_DATA_TYPE_FLOAT:
case TSDB_DATA_TYPE_DOUBLE:
case TSDB_DATA_TYPE_DECIMAL64:
return (void*)&pNode->typeData;
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY:
case TSDB_DATA_TYPE_JSON:
case TSDB_DATA_TYPE_GEOMETRY:
case TSDB_DATA_TYPE_DECIMAL:
return (void*)pNode->datum.p;
default:
break;
}
return NULL;
}
int32_t nodesSetValueNodeValue(SValueNode* pNode, void* value) {
switch (pNode->node.resType.type) {
case TSDB_DATA_TYPE_NULL:
break;
case TSDB_DATA_TYPE_BOOL:
pNode->datum.b = *(bool*)value;
*(bool*)&pNode->typeData = pNode->datum.b;
break;
case TSDB_DATA_TYPE_TINYINT:
pNode->datum.i = *(int8_t*)value;
*(int8_t*)&pNode->typeData = pNode->datum.i;
break;
case TSDB_DATA_TYPE_SMALLINT:
pNode->datum.i = *(int16_t*)value;
*(int16_t*)&pNode->typeData = pNode->datum.i;
break;
case TSDB_DATA_TYPE_INT:
pNode->datum.i = *(int32_t*)value;
*(int32_t*)&pNode->typeData = pNode->datum.i;
break;
case TSDB_DATA_TYPE_BIGINT:
pNode->datum.i = *(int64_t*)value;
*(int64_t*)&pNode->typeData = pNode->datum.i;
break;
case TSDB_DATA_TYPE_TIMESTAMP:
pNode->datum.i = *(int64_t*)value;
*(int64_t*)&pNode->typeData = pNode->datum.i;
break;
case TSDB_DATA_TYPE_UTINYINT:
pNode->datum.u = *(int8_t*)value;
*(int8_t*)&pNode->typeData = pNode->datum.u;
break;
case TSDB_DATA_TYPE_USMALLINT:
pNode->datum.u = *(int16_t*)value;
*(int16_t*)&pNode->typeData = pNode->datum.u;
break;
case TSDB_DATA_TYPE_UINT:
pNode->datum.u = *(int32_t*)value;
*(int32_t*)&pNode->typeData = pNode->datum.u;
break;
case TSDB_DATA_TYPE_UBIGINT:
pNode->datum.u = *(uint64_t*)value;
*(uint64_t*)&pNode->typeData = pNode->datum.u;
break;
case TSDB_DATA_TYPE_FLOAT:
pNode->datum.d = *(float*)value;
*(float*)&pNode->typeData = pNode->datum.d;
break;
case TSDB_DATA_TYPE_DOUBLE:
pNode->datum.d = *(double*)value;
*(double*)&pNode->typeData = pNode->datum.d;
break;
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY:
case TSDB_DATA_TYPE_JSON:
case TSDB_DATA_TYPE_BLOB:
case TSDB_DATA_TYPE_MEDIUMBLOB:
case TSDB_DATA_TYPE_GEOMETRY:
pNode->datum.p = (char*)value;
break;
case TSDB_DATA_TYPE_DECIMAL64:
pNode->datum.i = *(int64_t*)value;
pNode->typeData = *(int64_t*)value;
break;
case TSDB_DATA_TYPE_DECIMAL:
pNode->datum.p = (char*)value;
break;
default:
return TSDB_CODE_APP_ERROR;
}
return TSDB_CODE_SUCCESS;
}
char* nodesGetStrValueFromNode(SValueNode* pNode) {
switch (pNode->node.resType.type) {
case TSDB_DATA_TYPE_BOOL: {
void* buf = taosMemoryMalloc(MAX_NUM_STR_SIZE);
if (NULL == buf) {
return NULL;
}
snprintf(buf, MAX_NUM_STR_SIZE, "%s", pNode->datum.b ? "true" : "false");
return buf;
}
case TSDB_DATA_TYPE_TINYINT:
case TSDB_DATA_TYPE_SMALLINT:
case TSDB_DATA_TYPE_INT:
case TSDB_DATA_TYPE_BIGINT:
case TSDB_DATA_TYPE_TIMESTAMP: {
void* buf = taosMemoryMalloc(MAX_NUM_STR_SIZE);
if (NULL == buf) {
return NULL;
}
snprintf(buf, MAX_NUM_STR_SIZE, "%" PRId64, pNode->datum.i);
return buf;
}
case TSDB_DATA_TYPE_UTINYINT:
case TSDB_DATA_TYPE_USMALLINT:
case TSDB_DATA_TYPE_UINT:
case TSDB_DATA_TYPE_UBIGINT: {
void* buf = taosMemoryMalloc(MAX_NUM_STR_SIZE);
if (NULL == buf) {
return NULL;
}
snprintf(buf, MAX_NUM_STR_SIZE, "%" PRIu64, pNode->datum.u);
return buf;
}
case TSDB_DATA_TYPE_FLOAT:
case TSDB_DATA_TYPE_DOUBLE: {
void* buf = taosMemoryMalloc(MAX_NUM_STR_SIZE);
if (NULL == buf) {
return NULL;
}
snprintf(buf, MAX_NUM_STR_SIZE, "%e", pNode->datum.d);
return buf;
}
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY:
case TSDB_DATA_TYPE_GEOMETRY: {
int32_t bufSize = varDataLen(pNode->datum.p) + 2 + 1;
void* buf = taosMemoryMalloc(bufSize);
if (NULL == buf) {
return NULL;
}
snprintf(buf, bufSize, "'%s'", varDataVal(pNode->datum.p));
return buf;
}
default:
break;
}
return NULL;
}
bool nodesIsExprNode(const SNode* pNode) {
ENodeType type = nodeType(pNode);
return (QUERY_NODE_COLUMN == type || QUERY_NODE_VALUE == type || QUERY_NODE_OPERATOR == type ||
QUERY_NODE_FUNCTION == type || QUERY_NODE_LOGIC_CONDITION == type || QUERY_NODE_CASE_WHEN == type);
}
bool nodesIsUnaryOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_MINUS:
case OP_TYPE_IS_NULL:
case OP_TYPE_IS_NOT_NULL:
case OP_TYPE_IS_TRUE:
case OP_TYPE_IS_FALSE:
case OP_TYPE_IS_UNKNOWN:
case OP_TYPE_IS_NOT_TRUE:
case OP_TYPE_IS_NOT_FALSE:
case OP_TYPE_IS_NOT_UNKNOWN:
return true;
default:
break;
}
return false;
}
bool nodesIsArithmeticOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_ADD:
case OP_TYPE_SUB:
case OP_TYPE_MULTI:
case OP_TYPE_DIV:
case OP_TYPE_REM:
return true;
default:
break;
}
return false;
}
bool nodesIsComparisonOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_GREATER_THAN:
case OP_TYPE_GREATER_EQUAL:
case OP_TYPE_LOWER_THAN:
case OP_TYPE_LOWER_EQUAL:
case OP_TYPE_EQUAL:
case OP_TYPE_NOT_EQUAL:
case OP_TYPE_IN:
case OP_TYPE_NOT_IN:
case OP_TYPE_LIKE:
case OP_TYPE_NOT_LIKE:
case OP_TYPE_MATCH:
case OP_TYPE_NMATCH:
case OP_TYPE_JSON_CONTAINS:
case OP_TYPE_IS_NULL:
case OP_TYPE_IS_NOT_NULL:
case OP_TYPE_IS_TRUE:
case OP_TYPE_IS_FALSE:
case OP_TYPE_IS_UNKNOWN:
case OP_TYPE_IS_NOT_TRUE:
case OP_TYPE_IS_NOT_FALSE:
case OP_TYPE_IS_NOT_UNKNOWN:
return true;
default:
break;
}
return false;
}
bool nodesIsJsonOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_JSON_GET_VALUE:
case OP_TYPE_JSON_CONTAINS:
return true;
default:
break;
}
return false;
}
bool nodesIsRegularOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_LIKE:
case OP_TYPE_NOT_LIKE:
case OP_TYPE_MATCH:
case OP_TYPE_NMATCH:
return true;
default:
break;
}
return false;
}
bool nodesIsMatchRegularOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_MATCH:
case OP_TYPE_NMATCH:
return true;
default:
break;
}
return false;
}
bool nodesIsBitwiseOp(const SOperatorNode* pOp) {
switch (pOp->opType) {
case OP_TYPE_BIT_AND:
case OP_TYPE_BIT_OR:
return true;
default:
break;
}
return false;
}
typedef struct SCollectColumnsCxt {
int32_t errCode;
const char* pTableAlias;
SSHashObj* pMultiTableAlias;
ECollectColType collectType;
SNodeList* pCols;
SHashObj* pColHash;
} SCollectColumnsCxt;
static EDealRes doCollect(SCollectColumnsCxt* pCxt, SColumnNode* pCol, SNode* pNode) {
char name[TSDB_TABLE_NAME_LEN + TSDB_COL_NAME_LEN];
int32_t len = 0;
if ('\0' == pCol->tableAlias[0]) {
len = tsnprintf(name, sizeof(name), "%s", pCol->colName);
} else {
len = tsnprintf(name, sizeof(name), "%s.%s", pCol->tableAlias, pCol->colName);
}
if (pCol->projRefIdx > 0) {
len = taosHashBinary(name, strlen(name));
len += tsnprintf(name + len, TSDB_TABLE_NAME_LEN + TSDB_COL_NAME_LEN - len, "_%d", pCol->projRefIdx);
}
SNode** pNodeFound = taosHashGet(pCxt->pColHash, name, len);
if (pNodeFound == NULL) {
pCxt->errCode = taosHashPut(pCxt->pColHash, name, len, &pNode, POINTER_BYTES);
if (TSDB_CODE_SUCCESS == pCxt->errCode) {
SNode* pNew = NULL;
pCxt->errCode = nodesCloneNode(pNode, &pNew);
if (TSDB_CODE_SUCCESS == pCxt->errCode) {
pCxt->errCode = nodesListStrictAppend(pCxt->pCols, pNew);
}
}
return (TSDB_CODE_SUCCESS == pCxt->errCode ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
return DEAL_RES_CONTINUE;
}
static bool isCollectType(ECollectColType collectType, EColumnType colType) {
return COLLECT_COL_TYPE_ALL == collectType
? true
: (COLLECT_COL_TYPE_TAG == collectType ? COLUMN_TYPE_TAG == colType
: (COLUMN_TYPE_TAG != colType && COLUMN_TYPE_TBNAME != colType));
}
static EDealRes collectColumns(SNode* pNode, void* pContext) {
SCollectColumnsCxt* pCxt = (SCollectColumnsCxt*)pContext;
if (QUERY_NODE_COLUMN == nodeType(pNode)) {
SColumnNode* pCol = (SColumnNode*)pNode;
if (isCollectType(pCxt->collectType, pCol->colType) && 0 != strcmp(pCol->colName, "*") &&
(NULL == pCxt->pTableAlias || 0 == strcmp(pCxt->pTableAlias, pCol->tableAlias))) {
return doCollect(pCxt, pCol, pNode);
}
}
return DEAL_RES_CONTINUE;
}
static EDealRes collectColumnsExt(SNode* pNode, void* pContext) {
SCollectColumnsCxt* pCxt = (SCollectColumnsCxt*)pContext;
if (QUERY_NODE_COLUMN == nodeType(pNode)) {
SColumnNode* pCol = (SColumnNode*)pNode;
if (isCollectType(pCxt->collectType, pCol->colType) && 0 != strcmp(pCol->colName, "*") &&
(NULL == pCxt->pMultiTableAlias ||
NULL != (pCxt->pTableAlias =
tSimpleHashGet(pCxt->pMultiTableAlias, pCol->tableAlias, strlen(pCol->tableAlias))))) {
return doCollect(pCxt, pCol, pNode);
}
}
return DEAL_RES_CONTINUE;
}
int32_t nodesCollectColumns(SSelectStmt* pSelect, ESqlClause clause, const char* pTableAlias, ECollectColType type,
SNodeList** pCols) {
if (NULL == pSelect || NULL == pCols) {
return TSDB_CODE_FAILED;
}
SNodeList* pList = NULL;
if (!*pCols) {
int32_t code = nodesMakeList(&pList);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
}
SCollectColumnsCxt cxt = {
.errCode = TSDB_CODE_SUCCESS,
.pTableAlias = pTableAlias,
.collectType = type,
.pCols = (NULL == *pCols ? pList : *pCols),
.pColHash = taosHashInit(128, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_NO_LOCK)};
if (NULL == cxt.pCols || NULL == cxt.pColHash) {
return TSDB_CODE_OUT_OF_MEMORY;
}
*pCols = NULL;
nodesWalkSelectStmt(pSelect, clause, collectColumns, &cxt);
taosHashCleanup(cxt.pColHash);
if (TSDB_CODE_SUCCESS != cxt.errCode) {
nodesDestroyList(cxt.pCols);
return cxt.errCode;
}
if (LIST_LENGTH(cxt.pCols) > 0) {
*pCols = cxt.pCols;
} else {
nodesDestroyList(cxt.pCols);
}
return TSDB_CODE_SUCCESS;
}
int32_t nodesCollectColumnsExt(SSelectStmt* pSelect, ESqlClause clause, SSHashObj* pMultiTableAlias,
ECollectColType type, SNodeList** pCols) {
if (NULL == pSelect || NULL == pCols) {
return TSDB_CODE_FAILED;
}
SNodeList* pList = NULL;
if (!*pCols) {
int32_t code = nodesMakeList(&pList);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
}
SCollectColumnsCxt cxt = {
.errCode = TSDB_CODE_SUCCESS,
.pTableAlias = NULL,
.pMultiTableAlias = pMultiTableAlias,
.collectType = type,
.pCols = (NULL == *pCols ? pList : *pCols),
.pColHash = taosHashInit(128, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_NO_LOCK)};
if (NULL == cxt.pCols || NULL == cxt.pColHash) {
return TSDB_CODE_OUT_OF_MEMORY;
}
*pCols = NULL;
nodesWalkSelectStmtImpl(pSelect, clause, collectColumnsExt, &cxt);
taosHashCleanup(cxt.pColHash);
if (TSDB_CODE_SUCCESS != cxt.errCode) {
nodesDestroyList(cxt.pCols);
return cxt.errCode;
}
if (LIST_LENGTH(cxt.pCols) > 0) {
*pCols = cxt.pCols;
} else {
nodesDestroyList(cxt.pCols);
}
return TSDB_CODE_SUCCESS;
}
int32_t nodesCollectColumnsFromNode(SNode* node, const char* pTableAlias, ECollectColType type, SNodeList** pCols) {
if (NULL == pCols) {
return TSDB_CODE_FAILED;
}
SNodeList* pList = NULL;
if (!*pCols) {
int32_t code = nodesMakeList(&pList);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
}
SCollectColumnsCxt cxt = {
.errCode = TSDB_CODE_SUCCESS,
.pTableAlias = pTableAlias,
.collectType = type,
.pCols = (NULL == *pCols ? pList : *pCols),
.pColHash = taosHashInit(128, taosGetDefaultHashFunction(TSDB_DATA_TYPE_BINARY), true, HASH_NO_LOCK)};
if (NULL == cxt.pCols || NULL == cxt.pColHash) {
return TSDB_CODE_OUT_OF_MEMORY;
}
*pCols = NULL;
nodesWalkExpr(node, collectColumns, &cxt);
taosHashCleanup(cxt.pColHash);
if (TSDB_CODE_SUCCESS != cxt.errCode) {
nodesDestroyList(cxt.pCols);
return cxt.errCode;
}
if (LIST_LENGTH(cxt.pCols) > 0) {
*pCols = cxt.pCols;
} else {
nodesDestroyList(cxt.pCols);
}
return TSDB_CODE_SUCCESS;
}
typedef struct SCollectFuncsCxt {
int32_t errCode;
char* tableAlias;
FFuncClassifier classifier;
SNodeList* pFuncs;
} SCollectFuncsCxt;
static EDealRes collectFuncs(SNode* pNode, void* pContext) {
SCollectFuncsCxt* pCxt = (SCollectFuncsCxt*)pContext;
if (QUERY_NODE_FUNCTION == nodeType(pNode) && pCxt->classifier(((SFunctionNode*)pNode)->funcId)) {
SFunctionNode* pFunc = (SFunctionNode*)pNode;
if (FUNCTION_TYPE_TBNAME == pFunc->funcType && pCxt->tableAlias) {
SValueNode* pVal = (SValueNode*)nodesListGetNode(pFunc->pParameterList, 0);
if (pVal && strcmp(pVal->literal, pCxt->tableAlias)) {
return DEAL_RES_CONTINUE;
}
}
bool bFound = false;
SNode* pn = NULL;
FOREACH(pn, pCxt->pFuncs) {
if (nodesEqualNode(pn, pNode)) {
bFound = true;
break;
}
}
if (!bFound) {
SNode* pNew = NULL;
pCxt->errCode = nodesCloneNode(pNode, &pNew);
if (TSDB_CODE_SUCCESS == pCxt->errCode) {
pCxt->errCode = nodesListStrictAppend(pCxt->pFuncs, pNew);
}
}
return (TSDB_CODE_SUCCESS == pCxt->errCode ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
return DEAL_RES_CONTINUE;
}
static uint32_t funcNodeHash(const char* pKey, uint32_t len) {
SExprNode* pExpr = *(SExprNode**)pKey;
return MurmurHash3_32(pExpr->aliasName, strlen(pExpr->aliasName));
}
static int32_t funcNodeEqual(const void* pLeft, const void* pRight, size_t len) {
// if (0 != strcmp((*(const SExprNode**)pLeft)->aliasName, (*(const SExprNode**)pRight)->aliasName)) {
// return 1;
// }
return nodesEqualNode(*(const SNode**)pLeft, *(const SNode**)pRight) ? 0 : 1;
}
int32_t nodesCollectSelectFuncs(SSelectStmt* pSelect, ESqlClause clause, char* tableAlias, FFuncClassifier classifier,
SNodeList* pFuncs) {
if (NULL == pSelect || NULL == pFuncs) {
return TSDB_CODE_FAILED;
}
SCollectFuncsCxt cxt = {
.errCode = TSDB_CODE_SUCCESS, .classifier = classifier, .tableAlias = tableAlias, .pFuncs = pFuncs};
nodesWalkSelectStmt(pSelect, clause, collectFuncs, &cxt);
return cxt.errCode;
}
int32_t nodesCollectFuncs(SSelectStmt* pSelect, ESqlClause clause, char* tableAlias, FFuncClassifier classifier,
SNodeList** pFuncs) {
if (NULL == pSelect || NULL == pFuncs) {
return TSDB_CODE_FAILED;
}
SNodeList* pList = NULL;
if (!*pFuncs) {
int32_t code = nodesMakeList(&pList);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
}
SCollectFuncsCxt cxt = {.errCode = TSDB_CODE_SUCCESS,
.classifier = classifier,
.tableAlias = tableAlias,
.pFuncs = (NULL == *pFuncs ? pList : *pFuncs)};
if (NULL == cxt.pFuncs) {
return TSDB_CODE_OUT_OF_MEMORY;
}
*pFuncs = NULL;
nodesWalkSelectStmt(pSelect, clause, collectFuncs, &cxt);
if (TSDB_CODE_SUCCESS == cxt.errCode) {
if (LIST_LENGTH(cxt.pFuncs) > 0) {
*pFuncs = cxt.pFuncs;
} else {
nodesDestroyList(cxt.pFuncs);
}
} else {
nodesDestroyList(cxt.pFuncs);
}
return cxt.errCode;
}
typedef struct SCollectSpecialNodesCxt {
int32_t errCode;
ENodeType type;
SNodeList* pNodes;
} SCollectSpecialNodesCxt;
static EDealRes collectSpecialNodes(SNode* pNode, void* pContext) {
SCollectSpecialNodesCxt* pCxt = (SCollectSpecialNodesCxt*)pContext;
if (pCxt->type == nodeType(pNode)) {
SNode* pNew = NULL;
pCxt->errCode = nodesCloneNode(pNode, &pNew);
if (TSDB_CODE_SUCCESS == pCxt->errCode) {
pCxt->errCode = nodesListStrictAppend(pCxt->pNodes, pNew);
}
return (TSDB_CODE_SUCCESS == pCxt->errCode ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR);
}
return DEAL_RES_CONTINUE;
}
int32_t nodesCollectSpecialNodes(SSelectStmt* pSelect, ESqlClause clause, ENodeType type, SNodeList** ppNodes) {
if (NULL == pSelect || NULL == ppNodes) {
return TSDB_CODE_FAILED;
}
SCollectSpecialNodesCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .type = type, .pNodes = NULL};
if (!*ppNodes) {
cxt.errCode = nodesMakeList(&cxt.pNodes);
} else {
cxt.pNodes = *ppNodes;
}
if (NULL == cxt.pNodes) {
return cxt.errCode;
}
*ppNodes = NULL;
nodesWalkSelectStmt(pSelect, SQL_CLAUSE_GROUP_BY, collectSpecialNodes, &cxt);
if (TSDB_CODE_SUCCESS != cxt.errCode) {
nodesDestroyList(cxt.pNodes);
return cxt.errCode;
}
if (LIST_LENGTH(cxt.pNodes) > 0) {
*ppNodes = cxt.pNodes;
} else {
nodesDestroyList(cxt.pNodes);
}
return TSDB_CODE_SUCCESS;
}
static EDealRes hasColumn(SNode* pNode, void* pContext) {
if (QUERY_NODE_COLUMN == nodeType(pNode)) {
*(bool*)pContext = true;
return DEAL_RES_END;
}
return DEAL_RES_CONTINUE;
}
bool nodesExprHasColumn(SNode* pNode) {
bool hasCol = false;
nodesWalkExprPostOrder(pNode, hasColumn, &hasCol);
return hasCol;
}
bool nodesExprsHasColumn(SNodeList* pList) {
bool hasCol = false;
nodesWalkExprsPostOrder(pList, hasColumn, &hasCol);
return hasCol;
}
char* nodesGetFillModeString(EFillMode mode) {
switch (mode) {
case FILL_MODE_NONE:
return "none";
case FILL_MODE_VALUE:
return "value";
case FILL_MODE_VALUE_F:
return "value_f";
case FILL_MODE_PREV:
return "prev";
case FILL_MODE_NULL:
return "null";
case FILL_MODE_NULL_F:
return "null_f";
case FILL_MODE_LINEAR:
return "linear";
case FILL_MODE_NEXT:
return "next";
default:
return "unknown";
}
}
char* nodesGetNameFromColumnNode(SNode* pNode) {
if (NULL == pNode || QUERY_NODE_COLUMN != pNode->type) {
return "NULL";
}
return ((SColumnNode*)pNode)->node.userAlias;
}
int32_t nodesGetOutputNumFromSlotList(SNodeList* pSlots) {
if (NULL == pSlots || pSlots->length <= 0) {
return 0;
}
SNode* pNode = NULL;
int32_t num = 0;
FOREACH(pNode, pSlots) {
if (QUERY_NODE_SLOT_DESC != pNode->type) {
continue;
}
SSlotDescNode* descNode = (SSlotDescNode*)pNode;
if (descNode->output) {
++num;
}
}
return num;
}
int32_t nodesValueNodeToVariant(const SValueNode* pNode, SVariant* pVal) {
int32_t code = 0;
if (pNode->isNull) {
pVal->nType = TSDB_DATA_TYPE_NULL;
pVal->nLen = tDataTypes[TSDB_DATA_TYPE_NULL].bytes;
return code;
}
pVal->nType = pNode->node.resType.type;
pVal->nLen = pNode->node.resType.bytes;
switch (pNode->node.resType.type) {
case TSDB_DATA_TYPE_NULL:
break;
case TSDB_DATA_TYPE_BOOL:
pVal->i = pNode->datum.b;
break;
case TSDB_DATA_TYPE_TINYINT:
case TSDB_DATA_TYPE_SMALLINT:
case TSDB_DATA_TYPE_INT:
case TSDB_DATA_TYPE_BIGINT:
case TSDB_DATA_TYPE_TIMESTAMP:
pVal->i = pNode->datum.i;
break;
case TSDB_DATA_TYPE_UTINYINT:
case TSDB_DATA_TYPE_USMALLINT:
case TSDB_DATA_TYPE_UINT:
case TSDB_DATA_TYPE_UBIGINT:
pVal->u = pNode->datum.u;
break;
case TSDB_DATA_TYPE_FLOAT:
pVal->f = pNode->datum.d;
break;
case TSDB_DATA_TYPE_DOUBLE:
pVal->d = pNode->datum.d;
break;
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY:
case TSDB_DATA_TYPE_GEOMETRY:
pVal->pz = taosMemoryCalloc(1, pVal->nLen + 1);
if (pVal->pz) {
memcpy(pVal->pz, pNode->datum.p, varDataTLen(pNode->datum.p));
} else {
code = terrno;
}
break;
case TSDB_DATA_TYPE_JSON:
pVal->nLen = getJsonValueLen(pNode->datum.p);
pVal->pz = taosMemoryCalloc(1, pVal->nLen);
if (pVal->pz) {
memcpy(pVal->pz, pNode->datum.p, pVal->nLen);
} else {
code = terrno;
}
break;
case TSDB_DATA_TYPE_DECIMAL64:
pVal->d = pNode->datum.d;
break;
case TSDB_DATA_TYPE_DECIMAL:
pVal->pz = taosMemoryCalloc(1, pVal->nLen);
if (!pVal->pz) {
code = terrno;
break;
}
memcpy(pVal->pz, pNode->datum.p, pVal->nLen);
break;
case TSDB_DATA_TYPE_BLOB:
// todo
default:
break;
}
return code;
}
int32_t nodesMergeConds(SNode** pDst, SNodeList** pSrc) {
if (NULL == *pSrc) {
return TSDB_CODE_SUCCESS;
}
if (1 == LIST_LENGTH(*pSrc)) {
*pDst = nodesListGetNode(*pSrc, 0);
nodesClearList(*pSrc);
} else {
SLogicConditionNode* pLogicCond = NULL;
int32_t code = nodesMakeNode(QUERY_NODE_LOGIC_CONDITION, (SNode**)&pLogicCond);
if (TSDB_CODE_SUCCESS != code) {
return code;
}
pLogicCond->node.resType.type = TSDB_DATA_TYPE_BOOL;
pLogicCond->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_BOOL].bytes;
pLogicCond->condType = LOGIC_COND_TYPE_AND;
pLogicCond->pParameterList = *pSrc;
*pDst = (SNode*)pLogicCond;
}
*pSrc = NULL;
return TSDB_CODE_SUCCESS;
}
const char* dataOrderStr(EDataOrderLevel order) {
switch (order) {
case DATA_ORDER_LEVEL_NONE:
return "no order required";
case DATA_ORDER_LEVEL_IN_BLOCK:
return "in-datablock order";
case DATA_ORDER_LEVEL_IN_GROUP:
return "in-group order";
case DATA_ORDER_LEVEL_GLOBAL:
return "global order";
default:
break;
}
return "unknown";
}
int32_t nodesMakeValueNodeFromString(char* literal, SValueNode** ppValNode) {
int32_t lenStr = strlen(literal);
SValueNode* pValNode = NULL;
int32_t code = nodesMakeNode(QUERY_NODE_VALUE, (SNode**)&pValNode);
if (pValNode) {
pValNode->node.resType.type = TSDB_DATA_TYPE_VARCHAR;
pValNode->node.resType.bytes = lenStr + VARSTR_HEADER_SIZE;
char* p = taosMemoryMalloc(lenStr + 1 + VARSTR_HEADER_SIZE);
if (p == NULL) {
return terrno;
}
varDataSetLen(p, lenStr);
memcpy(varDataVal(p), literal, lenStr + 1);
pValNode->datum.p = p;
pValNode->literal = tstrdup(literal);
pValNode->translate = true;
pValNode->isNull = false;
*ppValNode = pValNode;
}
return code;
}
int32_t nodesMakeValueNodeFromBool(bool b, SValueNode** ppValNode) {
SValueNode* pValNode = NULL;
int32_t code = nodesMakeNode(QUERY_NODE_VALUE, (SNode**)&pValNode);
if (TSDB_CODE_SUCCESS == code) {
pValNode->node.resType.type = TSDB_DATA_TYPE_BOOL;
pValNode->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_BOOL].bytes;
code = nodesSetValueNodeValue(pValNode, &b);
if (TSDB_CODE_SUCCESS == code) {
pValNode->translate = true;
pValNode->isNull = false;
*ppValNode = pValNode;
} else {
nodesDestroyNode((SNode*)pValNode);
}
}
return code;
}
int32_t nodesMakeValueNodeFromInt32(int32_t value, SNode** ppNode) {
SValueNode* pValNode = NULL;
int32_t code = nodesMakeNode(QUERY_NODE_VALUE, (SNode**)&pValNode);
if (TSDB_CODE_SUCCESS == code) {
pValNode->node.resType.type = TSDB_DATA_TYPE_INT;
pValNode->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_INT].bytes;
code = nodesSetValueNodeValue(pValNode, &value);
if (TSDB_CODE_SUCCESS == code) {
pValNode->translate = true;
pValNode->isNull = false;
*ppNode = (SNode*)pValNode;
} else {
nodesDestroyNode((SNode*)pValNode);
}
}
return code;
}
int32_t nodesMakeValueNodeFromInt64(int64_t value, SNode** ppNode) {
SValueNode* pValNode = NULL;
int32_t code = nodesMakeNode(QUERY_NODE_VALUE, (SNode**)&pValNode);
if (TSDB_CODE_SUCCESS == code) {
pValNode->node.resType.type = TSDB_DATA_TYPE_BIGINT;
pValNode->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_BIGINT].bytes;
code = nodesSetValueNodeValue(pValNode, &value);
if (TSDB_CODE_SUCCESS == code) {
pValNode->translate = true;
pValNode->isNull = false;
*ppNode = (SNode*)pValNode;
} else {
nodesDestroyNode((SNode*)pValNode);
}
}
return code;
}
bool nodesIsStar(SNode* pNode) {
return (QUERY_NODE_COLUMN == nodeType(pNode)) && ('\0' == ((SColumnNode*)pNode)->tableAlias[0]) &&
(0 == strcmp(((SColumnNode*)pNode)->colName, "*"));
}
bool nodesIsTableStar(SNode* pNode) {
return (QUERY_NODE_COLUMN == nodeType(pNode)) && ('\0' != ((SColumnNode*)pNode)->tableAlias[0]) &&
(0 == strcmp(((SColumnNode*)pNode)->colName, "*"));
}
void nodesSortList(SNodeList** pList, int32_t (*comp)(SNode* pNode1, SNode* pNode2)) {
if ((*pList)->length == 1) return;
uint32_t inSize = 1;
SListCell* pHead = (*pList)->pHead;
while (1) {
SListCell* p = pHead;
pHead = NULL;
SListCell* pTail = NULL;
uint32_t nMerges = 0;
while (p) {
++nMerges;
SListCell* q = p;
uint32_t pSize = 0;
for (uint32_t i = 0; i < inSize; ++i) {
++pSize;
q = q->pNext;
if (!q) {
break;
}
}
uint32_t qSize = inSize;
while (pSize > 0 || (qSize > 0 && q)) {
SListCell* pCell;
if (pSize == 0) {
pCell = q;
q = q->pNext;
--qSize;
} else if (qSize == 0 || !q) {
pCell = p;
p = p->pNext;
--pSize;
} else if (comp(q->pNode, p->pNode) >= 0) {
pCell = p;
p = p->pNext;
--pSize;
} else {
pCell = q;
q = q->pNext;
--qSize;
}
if (pTail) {
pTail->pNext = pCell;
pCell->pPrev = pTail;
} else {
pHead = pCell;
pHead->pPrev = NULL;
}
pTail = pCell;
}
p = q;
}
pTail->pNext = NULL;
if (nMerges <= 1) {
(*pList)->pHead = pHead;
(*pList)->pTail = pTail;
return;
}
inSize *= 2;
}
}
static SNode* nodesListFindNode(SNodeList* pList, SNode* pNode) {
SNode* pFound = NULL;
FOREACH(pFound, pList) {
if (nodesEqualNode(pFound, pNode)) {
break;
}
}
return pFound;
}
int32_t nodesListDeduplicate(SNodeList** ppList) {
if (!ppList || LIST_LENGTH(*ppList) <= 1) return TSDB_CODE_SUCCESS;
if (LIST_LENGTH(*ppList) == 2) {
SNode* pNode1 = nodesListGetNode(*ppList, 0);
SNode* pNode2 = nodesListGetNode(*ppList, 1);
if (nodesEqualNode(pNode1, pNode2)) {
SListCell* pCell = nodesListGetCell(*ppList, 1);
(void)nodesListErase(*ppList, pCell);
}
return TSDB_CODE_SUCCESS;
}
SNodeList* pTmp = NULL;
int32_t code = nodesMakeList(&pTmp);
if (TSDB_CODE_SUCCESS == code) {
SNode* pNode = NULL;
FOREACH(pNode, *ppList) {
SNode* pFound = nodesListFindNode(pTmp, pNode);
if (NULL == pFound) {
code = nodesCloneNode(pNode, &pFound);
if (TSDB_CODE_SUCCESS == code) code = nodesListStrictAppend(pTmp, pFound);
if (TSDB_CODE_SUCCESS != code) break;
}
}
}
if (TSDB_CODE_SUCCESS == code) {
nodesDestroyList(*ppList);
*ppList = pTmp;
} else {
nodesDestroyList(pTmp);
}
return code;
}
void rewriteExprAliasName(SExprNode* pNode, int64_t num) {
(void)tsnprintf(pNode->aliasName, TSDB_COL_NAME_LEN, "expr_%x", num);
return;
}
bool isRelatedToOtherExpr(SExprNode* pExpr) {
return pExpr->relatedTo != 0;
}
typedef struct SContainsColCxt {
bool containsCol;
} SContainsColCxt;
static EDealRes nodeContainsCol(SNode* pNode, void* pContext) {
SContainsColCxt* pCxt = pContext;
if (QUERY_NODE_COLUMN == nodeType(pNode)) {
pCxt->containsCol = true;
return DEAL_RES_END;
}
return DEAL_RES_CONTINUE;
}
bool nodesContainsColumn(SNode* pNode) {
if (NULL == pNode) {
return false;
}
SContainsColCxt cxt = {0};
nodesWalkExpr(pNode, nodeContainsCol, &cxt);
return cxt.containsCol;
}
int32_t mergeNodeToLogic(SNode** pDst, SNode** pSrc) {
SLogicConditionNode* pLogicCond = NULL;
int32_t code = nodesMakeNode(QUERY_NODE_LOGIC_CONDITION, (SNode**)&pLogicCond);
if (NULL == pLogicCond) {
return code;
}
pLogicCond->node.resType.type = TSDB_DATA_TYPE_BOOL;
pLogicCond->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_BOOL].bytes;
pLogicCond->condType = LOGIC_COND_TYPE_AND;
code = nodesListMakeAppend(&pLogicCond->pParameterList, *pSrc);
if (TSDB_CODE_SUCCESS == code) {
*pSrc = NULL;
code = nodesListMakeAppend(&pLogicCond->pParameterList, *pDst);
}
if (TSDB_CODE_SUCCESS == code) {
*pDst = (SNode*)pLogicCond;
} else {
nodesDestroyNode((SNode*)pLogicCond);
}
return code;
}
int32_t nodesMergeNode(SNode** pCond, SNode** pAdditionalCond) {
if (NULL == *pCond) {
TSWAP(*pCond, *pAdditionalCond);
return TSDB_CODE_SUCCESS;
}
int32_t code = TSDB_CODE_SUCCESS;
if (QUERY_NODE_LOGIC_CONDITION == nodeType(*pCond) &&
LOGIC_COND_TYPE_AND == ((SLogicConditionNode*)*pCond)->condType) {
code = nodesListAppend(((SLogicConditionNode*)*pCond)->pParameterList, *pAdditionalCond);
if (TSDB_CODE_SUCCESS == code) {
*pAdditionalCond = NULL;
}
} else {
code = mergeNodeToLogic(pCond, pAdditionalCond);
}
return code;
}
void tFreeStreamVtbColName(void* param) {
if (NULL == param) {
return;
}
SColIdName* pColId = (SColIdName*)param;
taosMemoryFreeClear(pColId->colName);
}
void tFreeStreamVtbOtbInfo(void* param) {
SArray** ppArray = (SArray**)param;
if (NULL == param || NULL == *ppArray) {
return;
}
taosArrayDestroyEx(*ppArray, tFreeStreamVtbColName);
}
void tFreeStreamVtbVtbInfo(void* param) {
SSHashObj** ppHash = (SSHashObj**)param;
if (NULL == param || NULL == *ppHash) {
return;
}
tSimpleHashCleanup(*ppHash);
}
void tFreeStreamVtbDbVgInfo(void* param) {
SSHashObj** ppHash = (SSHashObj**)param;
if (NULL == param || NULL == *ppHash) {
return;
}
tSimpleHashCleanup(*ppHash);
}
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