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TDengine

taosdata / TDengine
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TDengine
TDengine
提交 273b15e8 编写于 作者: H Hongze Cheng
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Merge branch '3.0' of https://github.com/taosdata/TDengine into feature/vnode_refact1

上级 261037f3 0b71a286
隐藏空白更改
内联 并排
Showing with 1220 addition and 1053 deletion
include/libs/nodes/plannodes.h
浏览文件 @ 273b15e8
......@@ -355,8 +355,11 @@ typedef struct SQueryPlan {
int32_t numOfSubplans;
SNodeList* pSubplans; // Element is SNodeListNode. The execution level of subplan, starting from 0.
SExplainInfo explainInfo;
SNodeList* pPlaceholderValues;
} SQueryPlan;
void nodesWalkPhysiPlan(SNode* pNode, FNodeWalker walker, void* pContext);
#ifdef __cplusplus
}
#endif
......
include/libs/nodes/querynodes.h
浏览文件 @ 273b15e8
......@@ -82,6 +82,7 @@ typedef struct SValueNode {
bool isDuration;
bool translate;
bool genByCalc;
int16_t placeholderNo;
union {
bool b;
int64_t i;
......
include/libs/planner/planner.h
浏览文件 @ 273b15e8
......@@ -21,6 +21,7 @@ extern "C" {
#endif
#include "plannodes.h"
#include "taos.h"
typedef struct SPlanContext {
uint64_t queryId;
......@@ -32,6 +33,7 @@ typedef struct SPlanContext {
bool showRewrite;
int8_t triggerType;
int64_t watermark;
bool isStmtQuery;
} SPlanContext;
// Create the physical plan for the query, according to the AST.
......@@ -43,6 +45,9 @@ int32_t qCreateQueryPlan(SPlanContext* pCxt, SQueryPlan** pPlan, SArray* pExecNo
// @pSource one execution location of this group of datasource subplans
int32_t qSetSubplanExecutionNode(SSubplan* pSubplan, int32_t groupId, SDownstreamSourceNode* pSource);
typedef TAOS_MULTI_BIND TAOS_BIND_v2; // todo remove
int32_t qStmtBindParam(SQueryPlan* pPlan, TAOS_BIND_v2* pParams);
// Convert to subplan to string for the scheduler to send to the executor
int32_t qSubPlanToString(const SSubplan* pSubplan, char** pStr, int32_t* pLen);
int32_t qStringToSubplan(const char* pStr, SSubplan** pSubplan);
......
include/os/osThread.h
浏览文件 @ 273b15e8
......@@ -22,6 +22,10 @@
extern "C" {
#endif
#ifndef __USE_XOPEN2K
typedef pthread_mutex_t pthread_spinlock_t;
#endif
typedef pthread_t TdThread;
typedef pthread_spinlock_t TdThreadSpinlock;
typedef pthread_mutex_t TdThreadMutex;
......@@ -33,8 +37,6 @@ typedef pthread_rwlockattr_t TdThreadRwlockAttr;
typedef pthread_cond_t TdThreadCond;
typedef pthread_condattr_t TdThreadCondAttr;
typedef pthread_key_t TdThreadKey;
typedef pthread_barrier_t TdThreadBarrier;
typedef pthread_barrierattr_t TdThreadBarrierAttr;
#define taosThreadCleanupPush pthread_cleanup_push
#define taosThreadCleanupPop pthread_cleanup_pop
......@@ -156,13 +158,6 @@ int32_t taosThreadAttrSetSchedParam(TdThreadAttr * attr, const struct sched_para
int32_t taosThreadAttrSetSchedPolicy(TdThreadAttr * attr, int32_t policy);
int32_t taosThreadAttrSetScope(TdThreadAttr * attr, int32_t contentionscope);
int32_t taosThreadAttrSetStackSize(TdThreadAttr * attr, size_t stacksize);
int32_t taosThreadBarrierDestroy(TdThreadBarrier * barrier);
int32_t taosThreadBarrierInit(TdThreadBarrier * barrier, const TdThreadBarrierAttr * attr, uint32_t count);
int32_t taosThreadBarrierWait(TdThreadBarrier * barrier);
int32_t taosThreadBarrierAttrDestroy(TdThreadBarrierAttr * attr);
int32_t taosThreadBarrierAttrGetPshared(const TdThreadBarrierAttr * attr, int32_t *pshared);
int32_t taosThreadBarrierAttrInit(TdThreadBarrierAttr * attr);
int32_t taosThreadBarrierAttrSetPshared(TdThreadBarrierAttr * attr, int32_t pshared);
int32_t taosThreadCancel(TdThread thread);
int32_t taosThreadCondDestroy(TdThreadCond * cond);
int32_t taosThreadCondInit(TdThreadCond * cond, const TdThreadCondAttr * attr);
......
source/client/src/clientMain.c
浏览文件 @ 273b15e8
......@@ -71,6 +71,7 @@ void taos_cleanup(void) {
schedulerDestroy();
tscInfo("all local resources released");
taosCleanupCfg();
taosCloseLog();
}
......
source/libs/nodes/src/nodesTraverseFuncs.c
浏览文件 @ 273b15e8
......@@ -14,6 +14,7 @@
*/
#include "querynodes.h"
#include "plannodes.h"
typedef enum ETraversalOrder {
TRAVERSAL_PREORDER = 1,
......@@ -21,9 +22,14 @@ typedef enum ETraversalOrder {
TRAVERSAL_POSTORDER,
} ETraversalOrder;
static EDealRes walkList(SNodeList* pNodeList, ETraversalOrder order, FNodeWalker walker, void* pContext);
typedef EDealRes (*FNodeDispatcher)(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext);
static EDealRes walkNode(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext) {
static EDealRes walkExpr(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext);
static EDealRes walkExprs(SNodeList* pNodeList, ETraversalOrder order, FNodeWalker walker, void* pContext);
static EDealRes walkPhysiPlan(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext);
static EDealRes walkPhysiPlans(SNodeList* pNodeList, ETraversalOrder order, FNodeWalker walker, void* pContext);
static EDealRes walkNode(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext, FNodeDispatcher dispatcher) {
if (NULL == pNode) {
return DEAL_RES_CONTINUE;
}
......@@ -37,6 +43,18 @@ static EDealRes walkNode(SNode* pNode, ETraversalOrder order, FNodeWalker walker
}
}
res = dispatcher(pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res && TRAVERSAL_POSTORDER == order) {
res = walker(pNode, pContext);
}
return res;
}
static EDealRes dispatchExpr(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext) {
EDealRes res = DEAL_RES_CONTINUE;
switch (nodeType(pNode)) {
case QUERY_NODE_COLUMN:
case QUERY_NODE_VALUE:
......@@ -45,98 +63,98 @@ static EDealRes walkNode(SNode* pNode, ETraversalOrder order, FNodeWalker walker
break;
case QUERY_NODE_OPERATOR: {
SOperatorNode* pOpNode = (SOperatorNode*)pNode;
res = walkNode(pOpNode->pLeft, order, walker, pContext);
res = walkExpr(pOpNode->pLeft, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pOpNode->pRight, order, walker, pContext);
res = walkExpr(pOpNode->pRight, order, walker, pContext);
}
break;
}
case QUERY_NODE_LOGIC_CONDITION:
res = walkList(((SLogicConditionNode*)pNode)->pParameterList, order, walker, pContext);
res = walkExprs(((SLogicConditionNode*)pNode)->pParameterList, order, walker, pContext);
break;
case QUERY_NODE_FUNCTION:
res = walkList(((SFunctionNode*)pNode)->pParameterList, order, walker, pContext);
res = walkExprs(((SFunctionNode*)pNode)->pParameterList, order, walker, pContext);
break;
case QUERY_NODE_REAL_TABLE:
case QUERY_NODE_TEMP_TABLE:
break; // todo
case QUERY_NODE_JOIN_TABLE: {
SJoinTableNode* pJoinTableNode = (SJoinTableNode*)pNode;
res = walkNode(pJoinTableNode->pLeft, order, walker, pContext);
res = walkExpr(pJoinTableNode->pLeft, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pJoinTableNode->pRight, order, walker, pContext);
res = walkExpr(pJoinTableNode->pRight, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pJoinTableNode->pOnCond, order, walker, pContext);
res = walkExpr(pJoinTableNode->pOnCond, order, walker, pContext);
}
break;
}
case QUERY_NODE_GROUPING_SET:
res = walkList(((SGroupingSetNode*)pNode)->pParameterList, order, walker, pContext);
res = walkExprs(((SGroupingSetNode*)pNode)->pParameterList, order, walker, pContext);
break;
case QUERY_NODE_ORDER_BY_EXPR:
res = walkNode(((SOrderByExprNode*)pNode)->pExpr, order, walker, pContext);
res = walkExpr(((SOrderByExprNode*)pNode)->pExpr, order, walker, pContext);
break;
case QUERY_NODE_STATE_WINDOW: {
SStateWindowNode* pState = (SStateWindowNode*)pNode;
res = walkNode(pState->pExpr, order, walker, pContext);
res = walkExpr(pState->pExpr, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pState->pCol, order, walker, pContext);
res = walkExpr(pState->pCol, order, walker, pContext);
}
break;
}
case QUERY_NODE_SESSION_WINDOW: {
SSessionWindowNode* pSession = (SSessionWindowNode*)pNode;
res = walkNode((SNode*)pSession->pCol, order, walker, pContext);
res = walkExpr((SNode*)pSession->pCol, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode((SNode*)pSession->pGap, order, walker, pContext);
res = walkExpr((SNode*)pSession->pGap, order, walker, pContext);
}
break;
}
case QUERY_NODE_INTERVAL_WINDOW: {
SIntervalWindowNode* pInterval = (SIntervalWindowNode*)pNode;
res = walkNode(pInterval->pInterval, order, walker, pContext);
res = walkExpr(pInterval->pInterval, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pInterval->pOffset, order, walker, pContext);
res = walkExpr(pInterval->pOffset, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pInterval->pSliding, order, walker, pContext);
res = walkExpr(pInterval->pSliding, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pInterval->pFill, order, walker, pContext);
res = walkExpr(pInterval->pFill, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkNode(pInterval->pCol, order, walker, pContext);
res = walkExpr(pInterval->pCol, order, walker, pContext);
}
break;
}
case QUERY_NODE_NODE_LIST:
res = walkList(((SNodeListNode*)pNode)->pNodeList, order, walker, pContext);
res = walkExprs(((SNodeListNode*)pNode)->pNodeList, order, walker, pContext);
break;
case QUERY_NODE_FILL:
res = walkNode(((SFillNode*)pNode)->pValues, order, walker, pContext);
res = walkExpr(((SFillNode*)pNode)->pValues, order, walker, pContext);
break;
case QUERY_NODE_RAW_EXPR:
res = walkNode(((SRawExprNode*)pNode)->pNode, order, walker, pContext);
res = walkExpr(((SRawExprNode*)pNode)->pNode, order, walker, pContext);
break;
case QUERY_NODE_TARGET:
res = walkNode(((STargetNode*)pNode)->pExpr, order, walker, pContext);
res = walkExpr(((STargetNode*)pNode)->pExpr, order, walker, pContext);
break;
default:
break;
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res && TRAVERSAL_POSTORDER == order) {
res = walker(pNode, pContext);
}
return res;
}
static EDealRes walkList(SNodeList* pNodeList, ETraversalOrder order, FNodeWalker walker, void* pContext) {
static EDealRes walkExpr(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext) {
return walkNode(pNode, order, walker, pContext, dispatchExpr);
}
static EDealRes walkExprs(SNodeList* pNodeList, ETraversalOrder order, FNodeWalker walker, void* pContext) {
SNode* node;
FOREACH(node, pNodeList) {
EDealRes res = walkNode(node, order, walker, pContext);
EDealRes res = walkExpr(node, order, walker, pContext);
if (DEAL_RES_ERROR == res || DEAL_RES_END == res) {
return res;
}
......@@ -145,24 +163,24 @@ static EDealRes walkList(SNodeList* pNodeList, ETraversalOrder order, FNodeWalke
}
void nodesWalkExpr(SNodeptr pNode, FNodeWalker walker, void* pContext) {
(void)walkNode(pNode, TRAVERSAL_PREORDER, walker, pContext);
(void)walkExpr(pNode, TRAVERSAL_PREORDER, walker, pContext);
}
void nodesWalkExprs(SNodeList* pNodeList, FNodeWalker walker, void* pContext) {
(void)walkList(pNodeList, TRAVERSAL_PREORDER, walker, pContext);
(void)walkExprs(pNodeList, TRAVERSAL_PREORDER, walker, pContext);
}
void nodesWalkExprPostOrder(SNodeptr pNode, FNodeWalker walker, void* pContext) {
(void)walkNode(pNode, TRAVERSAL_POSTORDER, walker, pContext);
(void)walkExpr(pNode, TRAVERSAL_POSTORDER, walker, pContext);
}
void nodesWalkExprsPostOrder(SNodeList* pList, FNodeWalker walker, void* pContext) {
(void)walkList(pList, TRAVERSAL_POSTORDER, walker, pContext);
(void)walkExprs(pList, TRAVERSAL_POSTORDER, walker, pContext);
}
static EDealRes rewriteList(SNodeList* pNodeList, ETraversalOrder order, FNodeRewriter rewriter, void* pContext);
static EDealRes rewriteExprs(SNodeList* pNodeList, ETraversalOrder order, FNodeRewriter rewriter, void* pContext);
static EDealRes rewriteNode(SNode** pRawNode, ETraversalOrder order, FNodeRewriter rewriter, void* pContext) {
static EDealRes rewriteExpr(SNode** pRawNode, ETraversalOrder order, FNodeRewriter rewriter, void* pContext) {
if (NULL == pRawNode || NULL == *pRawNode) {
return DEAL_RES_CONTINUE;
}
......@@ -185,82 +203,82 @@ static EDealRes rewriteNode(SNode** pRawNode, ETraversalOrder order, FNodeRewrit
break;
case QUERY_NODE_OPERATOR: {
SOperatorNode* pOpNode = (SOperatorNode*)pNode;
res = rewriteNode(&(pOpNode->pLeft), order, rewriter, pContext);
res = rewriteExpr(&(pOpNode->pLeft), order, rewriter, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pOpNode->pRight), order, rewriter, pContext);
res = rewriteExpr(&(pOpNode->pRight), order, rewriter, pContext);
}
break;
}
case QUERY_NODE_LOGIC_CONDITION:
res = rewriteList(((SLogicConditionNode*)pNode)->pParameterList, order, rewriter, pContext);
res = rewriteExprs(((SLogicConditionNode*)pNode)->pParameterList, order, rewriter, pContext);
break;
case QUERY_NODE_FUNCTION:
res = rewriteList(((SFunctionNode*)pNode)->pParameterList, order, rewriter, pContext);
res = rewriteExprs(((SFunctionNode*)pNode)->pParameterList, order, rewriter, pContext);
break;
case QUERY_NODE_REAL_TABLE:
case QUERY_NODE_TEMP_TABLE:
break; // todo
case QUERY_NODE_JOIN_TABLE: {
SJoinTableNode* pJoinTableNode = (SJoinTableNode*)pNode;
res = rewriteNode(&(pJoinTableNode->pLeft), order, rewriter, pContext);
res = rewriteExpr(&(pJoinTableNode->pLeft), order, rewriter, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pJoinTableNode->pRight), order, rewriter, pContext);
res = rewriteExpr(&(pJoinTableNode->pRight), order, rewriter, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pJoinTableNode->pOnCond), order, rewriter, pContext);
res = rewriteExpr(&(pJoinTableNode->pOnCond), order, rewriter, pContext);
}
break;
}
case QUERY_NODE_GROUPING_SET:
res = rewriteList(((SGroupingSetNode*)pNode)->pParameterList, order, rewriter, pContext);
res = rewriteExprs(((SGroupingSetNode*)pNode)->pParameterList, order, rewriter, pContext);
break;
case QUERY_NODE_ORDER_BY_EXPR:
res = rewriteNode(&(((SOrderByExprNode*)pNode)->pExpr), order, rewriter, pContext);
res = rewriteExpr(&(((SOrderByExprNode*)pNode)->pExpr), order, rewriter, pContext);
break;
case QUERY_NODE_STATE_WINDOW: {
SStateWindowNode* pState = (SStateWindowNode*)pNode;
res = rewriteNode(&pState->pExpr, order, rewriter, pContext);
res = rewriteExpr(&pState->pExpr, order, rewriter, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&pState->pCol, order, rewriter, pContext);
res = rewriteExpr(&pState->pCol, order, rewriter, pContext);
}
break;
}
case QUERY_NODE_SESSION_WINDOW: {
SSessionWindowNode* pSession = (SSessionWindowNode*)pNode;
res = rewriteNode((SNode**)&pSession->pCol, order, rewriter, pContext);
res = rewriteExpr((SNode**)&pSession->pCol, order, rewriter, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode((SNode**)&pSession->pGap, order, rewriter, pContext);
res = rewriteExpr((SNode**)&pSession->pGap, order, rewriter, pContext);
}
break;
}
case QUERY_NODE_INTERVAL_WINDOW: {
SIntervalWindowNode* pInterval = (SIntervalWindowNode*)pNode;
res = rewriteNode(&(pInterval->pInterval), order, rewriter, pContext);
res = rewriteExpr(&(pInterval->pInterval), order, rewriter, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pInterval->pOffset), order, rewriter, pContext);
res = rewriteExpr(&(pInterval->pOffset), order, rewriter, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pInterval->pSliding), order, rewriter, pContext);
res = rewriteExpr(&(pInterval->pSliding), order, rewriter, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pInterval->pFill), order, rewriter, pContext);
res = rewriteExpr(&(pInterval->pFill), order, rewriter, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = rewriteNode(&(pInterval->pCol), order, rewriter, pContext);
res = rewriteExpr(&(pInterval->pCol), order, rewriter, pContext);
}
break;
}
case QUERY_NODE_NODE_LIST:
res = rewriteList(((SNodeListNode*)pNode)->pNodeList, order, rewriter, pContext);
res = rewriteExprs(((SNodeListNode*)pNode)->pNodeList, order, rewriter, pContext);
break;
case QUERY_NODE_FILL:
res = rewriteNode(&(((SFillNode*)pNode)->pValues), order, rewriter, pContext);
res = rewriteExpr(&(((SFillNode*)pNode)->pValues), order, rewriter, pContext);
break;
case QUERY_NODE_RAW_EXPR:
res = rewriteNode(&(((SRawExprNode*)pNode)->pNode), order, rewriter, pContext);
res = rewriteExpr(&(((SRawExprNode*)pNode)->pNode), order, rewriter, pContext);
break;
case QUERY_NODE_TARGET:
res = rewriteNode(&(((STargetNode*)pNode)->pExpr), order, rewriter, pContext);
res = rewriteExpr(&(((STargetNode*)pNode)->pExpr), order, rewriter, pContext);
break;
default:
break;
......@@ -273,10 +291,10 @@ static EDealRes rewriteNode(SNode** pRawNode, ETraversalOrder order, FNodeRewrit
return res;
}
static EDealRes rewriteList(SNodeList* pNodeList, ETraversalOrder order, FNodeRewriter rewriter, void* pContext) {
static EDealRes rewriteExprs(SNodeList* pNodeList, ETraversalOrder order, FNodeRewriter rewriter, void* pContext) {
SNode** pNode;
FOREACH_FOR_REWRITE(pNode, pNodeList) {
EDealRes res = rewriteNode(pNode, order, rewriter, pContext);
EDealRes res = rewriteExpr(pNode, order, rewriter, pContext);
if (DEAL_RES_ERROR == res || DEAL_RES_END == res) {
return res;
}
......@@ -285,19 +303,19 @@ static EDealRes rewriteList(SNodeList* pNodeList, ETraversalOrder order, FNodeRe
}
void nodesRewriteExpr(SNode** pNode, FNodeRewriter rewriter, void* pContext) {
(void)rewriteNode(pNode, TRAVERSAL_PREORDER, rewriter, pContext);
(void)rewriteExpr(pNode, TRAVERSAL_PREORDER, rewriter, pContext);
}
void nodesRewriteExprs(SNodeList* pList, FNodeRewriter rewriter, void* pContext) {
(void)rewriteList(pList, TRAVERSAL_PREORDER, rewriter, pContext);
(void)rewriteExprs(pList, TRAVERSAL_PREORDER, rewriter, pContext);
}
void nodesRewriteExprPostOrder(SNode** pNode, FNodeRewriter rewriter, void* pContext) {
(void)rewriteNode(pNode, TRAVERSAL_POSTORDER, rewriter, pContext);
(void)rewriteExpr(pNode, TRAVERSAL_POSTORDER, rewriter, pContext);
}
void nodesRewriteExprsPostOrder(SNodeList* pList, FNodeRewriter rewriter, void* pContext) {
(void)rewriteList(pList, TRAVERSAL_POSTORDER, rewriter, pContext);
(void)rewriteExprs(pList, TRAVERSAL_POSTORDER, rewriter, pContext);
}
void nodesWalkSelectStmt(SSelectStmt* pSelect, ESqlClause clause, FNodeWalker walker, void* pContext) {
......@@ -357,3 +375,206 @@ void nodesRewriteSelectStmt(SSelectStmt* pSelect, ESqlClause clause, FNodeRewrit
return;
}
static EDealRes walkPhysiNode(SPhysiNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext) {
EDealRes res = walkPhysiPlan((SNode*)pNode->pOutputDataBlockDesc, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan(pNode->pConditions, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pNode->pChildren, order, walker, pContext);
}
return res;
}
static EDealRes walkScanPhysi(SScanPhysiNode* pScan, ETraversalOrder order, FNodeWalker walker, void* pContext) {
EDealRes res = walkPhysiNode((SPhysiNode*)pScan, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pScan->pScanCols, order, walker, pContext);
}
return res;
}
static EDealRes walkTableScanPhysi(STableScanPhysiNode* pScan, ETraversalOrder order, FNodeWalker walker, void* pContext) {
EDealRes res = walkScanPhysi((SScanPhysiNode*)pScan, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pScan->pDynamicScanFuncs, order, walker, pContext);
}
return res;
}
static EDealRes walkWindowPhysi(SWinodwPhysiNode* pWindow, ETraversalOrder order, FNodeWalker walker, void* pContext) {
EDealRes res = walkPhysiNode((SPhysiNode*)pWindow, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pWindow->pExprs, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pWindow->pFuncs, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan(pWindow->pTspk, order, walker, pContext);
}
return res;
}
static EDealRes dispatchPhysiPlan(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext) {
EDealRes res = DEAL_RES_CONTINUE;
switch (nodeType(pNode)) {
case QUERY_NODE_PHYSICAL_PLAN_TAG_SCAN:
res = walkScanPhysi((SScanPhysiNode*)pNode, order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_TABLE_SCAN:
res = walkTableScanPhysi((STableScanPhysiNode*)pNode, order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_TABLE_SEQ_SCAN:
res = walkTableScanPhysi((STableScanPhysiNode*)pNode, order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_STREAM_SCAN:
res = walkScanPhysi((SScanPhysiNode*)pNode, order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_SYSTABLE_SCAN:
res = walkScanPhysi((SScanPhysiNode*)pNode, order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_PROJECT: {
SProjectPhysiNode* pProject = (SProjectPhysiNode*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pProject->pProjections, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_JOIN: {
SJoinPhysiNode* pJoin = (SJoinPhysiNode*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan(pJoin->pOnConditions, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pJoin->pTargets, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_AGG: {
SAggPhysiNode* pAgg = (SAggPhysiNode*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pAgg->pExprs, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pAgg->pGroupKeys, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pAgg->pAggFuncs, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_EXCHANGE: {
SExchangePhysiNode* pExchange = (SExchangePhysiNode*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pExchange->pSrcEndPoints, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_SORT: {
SSortPhysiNode* pSort = (SSortPhysiNode*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pSort->pExprs, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pSort->pSortKeys, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pSort->pTargets, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_INTERVAL: {
SIntervalPhysiNode* pInterval = (SIntervalPhysiNode*)pNode;
res = walkWindowPhysi((SWinodwPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan((SNode*)pInterval->pFill, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_SESSION_WINDOW:
res = walkWindowPhysi((SWinodwPhysiNode*)pNode, order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_STATE_WINDOW: {
SStateWinodwPhysiNode* pState = (SStateWinodwPhysiNode*)pNode;
res = walkWindowPhysi((SWinodwPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan(pState->pStateKey, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_PARTITION: {
SPartitionPhysiNode* pPart = (SPartitionPhysiNode*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pPart->pExprs, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pPart->pPartitionKeys, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pPart->pTargets, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN_DISPATCH:
res = walkPhysiPlan((SNode*)(((SDataSinkNode*)pNode)->pInputDataBlockDesc), order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_PLAN_INSERT:
res = walkPhysiPlan((SNode*)(((SDataSinkNode*)pNode)->pInputDataBlockDesc), order, walker, pContext);
break;
case QUERY_NODE_PHYSICAL_SUBPLAN: {
SSubplan* pSubplan = (SSubplan*)pNode;
res = walkPhysiNode((SPhysiNode*)pNode, order, walker, pContext);
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlans(pSubplan->pChildren, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan((SNode*)pSubplan->pNode, order, walker, pContext);
}
if (DEAL_RES_ERROR != res && DEAL_RES_END != res) {
res = walkPhysiPlan((SNode*)pSubplan->pDataSink, order, walker, pContext);
}
break;
}
case QUERY_NODE_PHYSICAL_PLAN: {
SQueryPlan* pPlan = (SQueryPlan*)pNode;
if (NULL != pPlan->pSubplans) {
// only need to walk the top-level subplans, because they will recurse to all the subplans below
walkPhysiPlan(nodesListGetNode(pPlan->pSubplans, 0), order, walker, pContext);
}
break;
}
default:
res = dispatchExpr(pNode, order, walker, pContext);
break;
}
return res;
}
static EDealRes walkPhysiPlan(SNode* pNode, ETraversalOrder order, FNodeWalker walker, void* pContext) {
return walkNode(pNode, order, walker, pContext, dispatchPhysiPlan);
}
static EDealRes walkPhysiPlans(SNodeList* pNodeList, ETraversalOrder order, FNodeWalker walker, void* pContext) {
SNode* node;
FOREACH(node, pNodeList) {
EDealRes res = walkPhysiPlan(node, order, walker, pContext);
if (DEAL_RES_ERROR == res || DEAL_RES_END == res) {
return res;
}
}
return DEAL_RES_CONTINUE;
}
void nodesWalkPhysiPlan(SNode* pNode, FNodeWalker walker, void* pContext) {
(void)walkPhysiPlan(pNode, TRAVERSAL_PREORDER, walker, pContext);
}
source/libs/parser/inc/parAst.h
浏览文件 @ 273b15e8
......@@ -32,6 +32,7 @@ typedef struct SAstCreateContext {
bool notSupport;
bool valid;
SNode* pRootNode;
int16_t placeholderNo;
} SAstCreateContext;
typedef enum EDatabaseOptionType {
......@@ -86,7 +87,7 @@ SNode* createColumnNode(SAstCreateContext* pCxt, SToken* pTableAlias, SToken* pC
SNode* createValueNode(SAstCreateContext* pCxt, int32_t dataType, const SToken* pLiteral);
SNode* createDurationValueNode(SAstCreateContext* pCxt, const SToken* pLiteral);
SNode* createDefaultDatabaseCondValue(SAstCreateContext* pCxt);
SNode* createPlaceholderValueNode(SAstCreateContext* pCxt);
SNode* createPlaceholderValueNode(SAstCreateContext* pCxt, const SToken* pLiteral);
SNode* setProjectionAlias(SAstCreateContext* pCxt, SNode* pNode, const SToken* pAlias);
SNode* createLogicConditionNode(SAstCreateContext* pCxt, ELogicConditionType type, SNode* pParam1, SNode* pParam2);
SNode* createOperatorNode(SAstCreateContext* pCxt, EOperatorType type, SNode* pLeft, SNode* pRight);
......
source/libs/parser/inc/sql.y
浏览文件 @ 273b15e8
......@@ -465,8 +465,8 @@ literal(A) ::= NK_STRING(B).
literal(A) ::= NK_BOOL(B). { A = createRawExprNode(pCxt, &B, createValueNode(pCxt, TSDB_DATA_TYPE_BOOL, &B)); }
literal(A) ::= TIMESTAMP(B) NK_STRING(C). { A = createRawExprNodeExt(pCxt, &B, &C, createValueNode(pCxt, TSDB_DATA_TYPE_TIMESTAMP, &C)); }
literal(A) ::= duration_literal(B). { A = B; }
literal(A) ::= NULL(B). { A = createRawExprNode(pCxt, &B, createValueNode(pCxt, TSDB_DATA_TYPE_NULL, NULL)); }
literal(A) ::= NK_QUESTION(B). { A = createRawExprNode(pCxt, &B, createPlaceholderValueNode(pCxt)); }
literal(A) ::= NULL(B). { A = createRawExprNode(pCxt, &B, createValueNode(pCxt, TSDB_DATA_TYPE_NULL, &B)); }
literal(A) ::= NK_QUESTION(B). { A = createRawExprNode(pCxt, &B, createPlaceholderValueNode(pCxt, &B)); }
duration_literal(A) ::= NK_VARIABLE(B). { A = createRawExprNode(pCxt, &B, createDurationValueNode(pCxt, &B)); }
......
source/libs/parser/src/parAstCreater.c
浏览文件 @ 273b15e8
......@@ -44,6 +44,7 @@ void initAstCreateContext(SParseContext* pParseCxt, SAstCreateContext* pCxt) {
pCxt->notSupport = false;
pCxt->valid = true;
pCxt->pRootNode = NULL;
pCxt->placeholderNo = 1;
}
static void trimEscape(SToken* pName) {
......@@ -258,14 +259,12 @@ SNode* createColumnNode(SAstCreateContext* pCxt, SToken* pTableAlias, SToken* pC
SNode* createValueNode(SAstCreateContext* pCxt, int32_t dataType, const SToken* pLiteral) {
SValueNode* val = (SValueNode*)nodesMakeNode(QUERY_NODE_VALUE);
CHECK_OUT_OF_MEM(val);
if (NULL != pLiteral) {
val->literal = strndup(pLiteral->z, pLiteral->n);
if (TK_NK_ID != pLiteral->type && TK_TIMEZONE != pLiteral->type &&
(IS_VAR_DATA_TYPE(dataType) || TSDB_DATA_TYPE_TIMESTAMP == dataType)) {
trimString(pLiteral->z, pLiteral->n, val->literal, pLiteral->n);
}
CHECK_OUT_OF_MEM(val->literal);
val->literal = strndup(pLiteral->z, pLiteral->n);
if (TK_NK_ID != pLiteral->type && TK_TIMEZONE != pLiteral->type &&
(IS_VAR_DATA_TYPE(dataType) || TSDB_DATA_TYPE_TIMESTAMP == dataType)) {
trimString(pLiteral->z, pLiteral->n, val->literal, pLiteral->n);
}
CHECK_OUT_OF_MEM(val->literal);
val->node.resType.type = dataType;
val->node.resType.bytes = IS_VAR_DATA_TYPE(dataType) ? strlen(val->literal) : tDataTypes[dataType].bytes;
if (TSDB_DATA_TYPE_TIMESTAMP == dataType) {
......@@ -306,10 +305,12 @@ SNode* createDefaultDatabaseCondValue(SAstCreateContext* pCxt) {
return (SNode*)val;
}
SNode* createPlaceholderValueNode(SAstCreateContext* pCxt) {
SNode* createPlaceholderValueNode(SAstCreateContext* pCxt, const SToken* pLiteral) {
SValueNode* val = (SValueNode*)nodesMakeNode(QUERY_NODE_VALUE);
CHECK_OUT_OF_MEM(val);
// todo
val->literal = strndup(pLiteral->z, pLiteral->n);
CHECK_OUT_OF_MEM(val->literal);
val->placeholderNo = pCxt->placeholderNo++;
return (SNode*)val;
}
......
source/libs/parser/src/parAstParser.c
浏览文件 @ 273b15e8
......@@ -50,7 +50,6 @@ int32_t parse(SParseContext* pParseCxt, SQuery** pQuery) {
Parse(pParser, 0, t0, &cxt);
goto abort_parse;
}
case TK_NK_QUESTION:
case TK_NK_ILLEGAL: {
snprintf(cxt.pQueryCxt->pMsg, cxt.pQueryCxt->msgLen, "unrecognized token: \"%s\"", t0.z);
cxt.valid = false;
......
source/libs/parser/src/parTranslater.c
浏览文件 @ 273b15e8
......@@ -403,6 +403,9 @@ static EDealRes translateColumn(STranslateContext* pCxt, SColumnNode* pCol) {
static EDealRes translateValue(STranslateContext* pCxt, SValueNode* pVal) {
uint8_t precision = (NULL != pCxt->pCurrStmt ? pCxt->pCurrStmt->precision : pVal->node.resType.precision);
pVal->node.resType.precision = precision;
if (pVal->placeholderNo > 0) {
return DEAL_RES_CONTINUE;
}
if (pVal->isDuration) {
if (parseNatualDuration(pVal->literal, strlen(pVal->literal), &pVal->datum.i, &pVal->unit, precision) !=
TSDB_CODE_SUCCESS) {
......
source/libs/parser/src/sql.c
浏览文件 @ 273b15e8
......@@ -134,7 +134,6 @@ typedef union {
#define ParseCTX_STORE
#define YYNSTATE 568
#define YYNRULE 433
#define YYNRULE_WITH_ACTION 433
#define YYNTOKEN 220
#define YY_MAX_SHIFT 567
#define YY_MIN_SHIFTREDUCE 843
......@@ -588,28 +587,7 @@ static const YYCODETYPE yy_lookahead[] = {
/* 1840 */ 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
/* 1850 */ 334, 334, 334, 334, 334, 286, 287, 288, 289, 290,
/* 1860 */ 291, 334, 293, 334, 334, 334, 334, 334, 334, 334,
/* 1870 */ 334, 334, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1880 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1890 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1900 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1910 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1920 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1930 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1940 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1950 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1960 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1970 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1980 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 1990 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2000 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2010 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2020 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2030 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2040 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2050 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2060 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2070 */ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
/* 2080 */ 220, 220, 220,
/* 1870 */ 334, 334,
};
#define YY_SHIFT_COUNT (567)
#define YY_SHIFT_MIN (0)
......@@ -2050,18 +2028,15 @@ static YYACTIONTYPE yy_find_shift_action(
do{
i = yy_shift_ofst[stateno];
assert( i>=0 );
assert( i<=YY_ACTTAB_COUNT );
assert( i+YYNTOKEN<=(int)YY_NLOOKAHEAD );
/* assert( i+YYNTOKEN<=(int)YY_NLOOKAHEAD ); */
assert( iLookAhead!=YYNOCODE );
assert( iLookAhead < YYNTOKEN );
i += iLookAhead;
assert( i<(int)YY_NLOOKAHEAD );
if( yy_lookahead[i]!=iLookAhead ){
if( i>=YY_NLOOKAHEAD || yy_lookahead[i]!=iLookAhead ){
#ifdef YYFALLBACK
YYCODETYPE iFallback; /* Fallback token */
assert( iLookAhead<sizeof(yyFallback)/sizeof(yyFallback[0]) );
iFallback = yyFallback[iLookAhead];
if( iFallback!=0 ){
if( iLookAhead<sizeof(yyFallback)/sizeof(yyFallback[0])
&& (iFallback = yyFallback[iLookAhead])!=0 ){
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE, "%sFALLBACK %s => %s\n",
......@@ -2076,8 +2051,16 @@ static YYACTIONTYPE yy_find_shift_action(
#ifdef YYWILDCARD
{
int j = i - iLookAhead + YYWILDCARD;
assert( j<(int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0])) );
if( yy_lookahead[j]==YYWILDCARD && iLookAhead>0 ){
if(
#if YY_SHIFT_MIN+YYWILDCARD<0
j>=0 &&
#endif
#if YY_SHIFT_MAX+YYWILDCARD>=YY_ACTTAB_COUNT
j<YY_ACTTAB_COUNT &&
#endif
j<(int)(sizeof(yy_lookahead)/sizeof(yy_lookahead[0])) &&
yy_lookahead[j]==YYWILDCARD && iLookAhead>0
){
#ifndef NDEBUG
if( yyTraceFILE ){
fprintf(yyTraceFILE, "%sWILDCARD %s => %s\n",
......@@ -2091,7 +2074,6 @@ static YYACTIONTYPE yy_find_shift_action(
#endif /* YYWILDCARD */
return yy_default[stateno];
}else{
assert( i>=0 && i<sizeof(yy_action)/sizeof(yy_action[0]) );
return yy_action[i];
}
}while(1);
......@@ -2210,880 +2192,446 @@ static void yy_shift(
yyTraceShift(yypParser, yyNewState, "Shift");
}
/* For rule J, yyRuleInfoLhs[J] contains the symbol on the left-hand side
** of that rule */
static const YYCODETYPE yyRuleInfoLhs[] = {
220, /* (0) cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options */
220, /* (1) cmd ::= ALTER ACCOUNT NK_ID alter_account_options */
221, /* (2) account_options ::= */
221, /* (3) account_options ::= account_options PPS literal */
221, /* (4) account_options ::= account_options TSERIES literal */
221, /* (5) account_options ::= account_options STORAGE literal */
221, /* (6) account_options ::= account_options STREAMS literal */
221, /* (7) account_options ::= account_options QTIME literal */
221, /* (8) account_options ::= account_options DBS literal */
221, /* (9) account_options ::= account_options USERS literal */
221, /* (10) account_options ::= account_options CONNS literal */
221, /* (11) account_options ::= account_options STATE literal */
222, /* (12) alter_account_options ::= alter_account_option */
222, /* (13) alter_account_options ::= alter_account_options alter_account_option */
224, /* (14) alter_account_option ::= PASS literal */
224, /* (15) alter_account_option ::= PPS literal */
224, /* (16) alter_account_option ::= TSERIES literal */
224, /* (17) alter_account_option ::= STORAGE literal */
224, /* (18) alter_account_option ::= STREAMS literal */
224, /* (19) alter_account_option ::= QTIME literal */
224, /* (20) alter_account_option ::= DBS literal */
224, /* (21) alter_account_option ::= USERS literal */
224, /* (22) alter_account_option ::= CONNS literal */
224, /* (23) alter_account_option ::= STATE literal */
220, /* (24) cmd ::= CREATE USER user_name PASS NK_STRING */
220, /* (25) cmd ::= ALTER USER user_name PASS NK_STRING */
220, /* (26) cmd ::= ALTER USER user_name PRIVILEGE NK_STRING */
220, /* (27) cmd ::= DROP USER user_name */
220, /* (28) cmd ::= CREATE DNODE dnode_endpoint */
220, /* (29) cmd ::= CREATE DNODE dnode_host_name PORT NK_INTEGER */
220, /* (30) cmd ::= DROP DNODE NK_INTEGER */
220, /* (31) cmd ::= DROP DNODE dnode_endpoint */
220, /* (32) cmd ::= ALTER DNODE NK_INTEGER NK_STRING */
220, /* (33) cmd ::= ALTER DNODE NK_INTEGER NK_STRING NK_STRING */
220, /* (34) cmd ::= ALTER ALL DNODES NK_STRING */
220, /* (35) cmd ::= ALTER ALL DNODES NK_STRING NK_STRING */
226, /* (36) dnode_endpoint ::= NK_STRING */
227, /* (37) dnode_host_name ::= NK_ID */
227, /* (38) dnode_host_name ::= NK_IPTOKEN */
220, /* (39) cmd ::= ALTER LOCAL NK_STRING */
220, /* (40) cmd ::= ALTER LOCAL NK_STRING NK_STRING */
220, /* (41) cmd ::= CREATE QNODE ON DNODE NK_INTEGER */
220, /* (42) cmd ::= DROP QNODE ON DNODE NK_INTEGER */
220, /* (43) cmd ::= CREATE BNODE ON DNODE NK_INTEGER */
220, /* (44) cmd ::= DROP BNODE ON DNODE NK_INTEGER */
220, /* (45) cmd ::= CREATE SNODE ON DNODE NK_INTEGER */
220, /* (46) cmd ::= DROP SNODE ON DNODE NK_INTEGER */
220, /* (47) cmd ::= CREATE MNODE ON DNODE NK_INTEGER */
220, /* (48) cmd ::= DROP MNODE ON DNODE NK_INTEGER */
220, /* (49) cmd ::= CREATE DATABASE not_exists_opt db_name db_options */
220, /* (50) cmd ::= DROP DATABASE exists_opt db_name */
220, /* (51) cmd ::= USE db_name */
220, /* (52) cmd ::= ALTER DATABASE db_name alter_db_options */
228, /* (53) not_exists_opt ::= IF NOT EXISTS */
228, /* (54) not_exists_opt ::= */
231, /* (55) exists_opt ::= IF EXISTS */
231, /* (56) exists_opt ::= */
230, /* (57) db_options ::= */
230, /* (58) db_options ::= db_options BLOCKS NK_INTEGER */
230, /* (59) db_options ::= db_options CACHE NK_INTEGER */
230, /* (60) db_options ::= db_options CACHELAST NK_INTEGER */
230, /* (61) db_options ::= db_options COMP NK_INTEGER */
230, /* (62) db_options ::= db_options DAYS NK_INTEGER */
230, /* (63) db_options ::= db_options DAYS NK_VARIABLE */
230, /* (64) db_options ::= db_options FSYNC NK_INTEGER */
230, /* (65) db_options ::= db_options MAXROWS NK_INTEGER */
230, /* (66) db_options ::= db_options MINROWS NK_INTEGER */
230, /* (67) db_options ::= db_options KEEP integer_list */
230, /* (68) db_options ::= db_options KEEP variable_list */
230, /* (69) db_options ::= db_options PRECISION NK_STRING */
230, /* (70) db_options ::= db_options QUORUM NK_INTEGER */
230, /* (71) db_options ::= db_options REPLICA NK_INTEGER */
230, /* (72) db_options ::= db_options TTL NK_INTEGER */
230, /* (73) db_options ::= db_options WAL NK_INTEGER */
230, /* (74) db_options ::= db_options VGROUPS NK_INTEGER */
230, /* (75) db_options ::= db_options SINGLE_STABLE NK_INTEGER */
230, /* (76) db_options ::= db_options STREAM_MODE NK_INTEGER */
230, /* (77) db_options ::= db_options RETENTIONS retention_list */
232, /* (78) alter_db_options ::= alter_db_option */
232, /* (79) alter_db_options ::= alter_db_options alter_db_option */
236, /* (80) alter_db_option ::= BLOCKS NK_INTEGER */
236, /* (81) alter_db_option ::= FSYNC NK_INTEGER */
236, /* (82) alter_db_option ::= KEEP integer_list */
236, /* (83) alter_db_option ::= KEEP variable_list */
236, /* (84) alter_db_option ::= WAL NK_INTEGER */
236, /* (85) alter_db_option ::= QUORUM NK_INTEGER */
236, /* (86) alter_db_option ::= CACHELAST NK_INTEGER */
236, /* (87) alter_db_option ::= REPLICA NK_INTEGER */
233, /* (88) integer_list ::= NK_INTEGER */
233, /* (89) integer_list ::= integer_list NK_COMMA NK_INTEGER */
234, /* (90) variable_list ::= NK_VARIABLE */
234, /* (91) variable_list ::= variable_list NK_COMMA NK_VARIABLE */
235, /* (92) retention_list ::= retention */
235, /* (93) retention_list ::= retention_list NK_COMMA retention */
237, /* (94) retention ::= NK_VARIABLE NK_COLON NK_VARIABLE */
220, /* (95) cmd ::= CREATE TABLE not_exists_opt full_table_name NK_LP column_def_list NK_RP tags_def_opt table_options */
220, /* (96) cmd ::= CREATE TABLE multi_create_clause */
220, /* (97) cmd ::= CREATE STABLE not_exists_opt full_table_name NK_LP column_def_list NK_RP tags_def table_options */
220, /* (98) cmd ::= DROP TABLE multi_drop_clause */
220, /* (99) cmd ::= DROP STABLE exists_opt full_table_name */
220, /* (100) cmd ::= ALTER TABLE alter_table_clause */
220, /* (101) cmd ::= ALTER STABLE alter_table_clause */
245, /* (102) alter_table_clause ::= full_table_name alter_table_options */
245, /* (103) alter_table_clause ::= full_table_name ADD COLUMN column_name type_name */
245, /* (104) alter_table_clause ::= full_table_name DROP COLUMN column_name */
245, /* (105) alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name */
245, /* (106) alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name */
245, /* (107) alter_table_clause ::= full_table_name ADD TAG column_name type_name */
245, /* (108) alter_table_clause ::= full_table_name DROP TAG column_name */
245, /* (109) alter_table_clause ::= full_table_name MODIFY TAG column_name type_name */
245, /* (110) alter_table_clause ::= full_table_name RENAME TAG column_name column_name */
245, /* (111) alter_table_clause ::= full_table_name SET TAG column_name NK_EQ literal */
242, /* (112) multi_create_clause ::= create_subtable_clause */
242, /* (113) multi_create_clause ::= multi_create_clause create_subtable_clause */
249, /* (114) create_subtable_clause ::= not_exists_opt full_table_name USING full_table_name specific_tags_opt TAGS NK_LP literal_list NK_RP */
244, /* (115) multi_drop_clause ::= drop_table_clause */
244, /* (116) multi_drop_clause ::= multi_drop_clause drop_table_clause */
252, /* (117) drop_table_clause ::= exists_opt full_table_name */
250, /* (118) specific_tags_opt ::= */
250, /* (119) specific_tags_opt ::= NK_LP col_name_list NK_RP */
238, /* (120) full_table_name ::= table_name */
238, /* (121) full_table_name ::= db_name NK_DOT table_name */
239, /* (122) column_def_list ::= column_def */
239, /* (123) column_def_list ::= column_def_list NK_COMMA column_def */
255, /* (124) column_def ::= column_name type_name */
255, /* (125) column_def ::= column_name type_name COMMENT NK_STRING */
248, /* (126) type_name ::= BOOL */
248, /* (127) type_name ::= TINYINT */
248, /* (128) type_name ::= SMALLINT */
248, /* (129) type_name ::= INT */
248, /* (130) type_name ::= INTEGER */
248, /* (131) type_name ::= BIGINT */
248, /* (132) type_name ::= FLOAT */
248, /* (133) type_name ::= DOUBLE */
248, /* (134) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
248, /* (135) type_name ::= TIMESTAMP */
248, /* (136) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
248, /* (137) type_name ::= TINYINT UNSIGNED */
248, /* (138) type_name ::= SMALLINT UNSIGNED */
248, /* (139) type_name ::= INT UNSIGNED */
248, /* (140) type_name ::= BIGINT UNSIGNED */
248, /* (141) type_name ::= JSON */
248, /* (142) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
248, /* (143) type_name ::= MEDIUMBLOB */
248, /* (144) type_name ::= BLOB */
248, /* (145) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
248, /* (146) type_name ::= DECIMAL */
248, /* (147) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
248, /* (148) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
240, /* (149) tags_def_opt ::= */
240, /* (150) tags_def_opt ::= tags_def */
243, /* (151) tags_def ::= TAGS NK_LP column_def_list NK_RP */
241, /* (152) table_options ::= */
241, /* (153) table_options ::= table_options COMMENT NK_STRING */
241, /* (154) table_options ::= table_options KEEP integer_list */
241, /* (155) table_options ::= table_options KEEP variable_list */
241, /* (156) table_options ::= table_options TTL NK_INTEGER */
241, /* (157) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
241, /* (158) table_options ::= table_options ROLLUP NK_LP func_name_list NK_RP */
241, /* (159) table_options ::= table_options FILE_FACTOR NK_FLOAT */
241, /* (160) table_options ::= table_options DELAY NK_INTEGER */
246, /* (161) alter_table_options ::= alter_table_option */
246, /* (162) alter_table_options ::= alter_table_options alter_table_option */
257, /* (163) alter_table_option ::= COMMENT NK_STRING */
257, /* (164) alter_table_option ::= KEEP integer_list */
257, /* (165) alter_table_option ::= KEEP variable_list */
257, /* (166) alter_table_option ::= TTL NK_INTEGER */
253, /* (167) col_name_list ::= col_name */
253, /* (168) col_name_list ::= col_name_list NK_COMMA col_name */
258, /* (169) col_name ::= column_name */
220, /* (170) cmd ::= SHOW DNODES */
220, /* (171) cmd ::= SHOW USERS */
220, /* (172) cmd ::= SHOW DATABASES */
220, /* (173) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
220, /* (174) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
220, /* (175) cmd ::= SHOW db_name_cond_opt VGROUPS */
220, /* (176) cmd ::= SHOW MNODES */
220, /* (177) cmd ::= SHOW MODULES */
220, /* (178) cmd ::= SHOW QNODES */
220, /* (179) cmd ::= SHOW FUNCTIONS */
220, /* (180) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
220, /* (181) cmd ::= SHOW STREAMS */
220, /* (182) cmd ::= SHOW ACCOUNTS */
220, /* (183) cmd ::= SHOW APPS */
220, /* (184) cmd ::= SHOW CONNECTIONS */
220, /* (185) cmd ::= SHOW LICENCE */
220, /* (186) cmd ::= SHOW GRANTS */
220, /* (187) cmd ::= SHOW CREATE DATABASE db_name */
220, /* (188) cmd ::= SHOW CREATE TABLE full_table_name */
220, /* (189) cmd ::= SHOW CREATE STABLE full_table_name */
220, /* (190) cmd ::= SHOW QUERIES */
220, /* (191) cmd ::= SHOW SCORES */
220, /* (192) cmd ::= SHOW TOPICS */
220, /* (193) cmd ::= SHOW VARIABLES */
220, /* (194) cmd ::= SHOW BNODES */
220, /* (195) cmd ::= SHOW SNODES */
259, /* (196) db_name_cond_opt ::= */
259, /* (197) db_name_cond_opt ::= db_name NK_DOT */
260, /* (198) like_pattern_opt ::= */
260, /* (199) like_pattern_opt ::= LIKE NK_STRING */
261, /* (200) table_name_cond ::= table_name */
262, /* (201) from_db_opt ::= */
262, /* (202) from_db_opt ::= FROM db_name */
256, /* (203) func_name_list ::= func_name */
256, /* (204) func_name_list ::= func_name_list NK_COMMA col_name */
263, /* (205) func_name ::= function_name */
220, /* (206) cmd ::= CREATE SMA INDEX not_exists_opt index_name ON table_name index_options */
220, /* (207) cmd ::= CREATE FULLTEXT INDEX not_exists_opt index_name ON table_name NK_LP col_name_list NK_RP */
220, /* (208) cmd ::= DROP INDEX exists_opt index_name ON table_name */
266, /* (209) index_options ::= */
266, /* (210) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt */
266, /* (211) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt */
267, /* (212) func_list ::= func */
267, /* (213) func_list ::= func_list NK_COMMA func */
270, /* (214) func ::= function_name NK_LP expression_list NK_RP */
220, /* (215) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_expression */
220, /* (216) cmd ::= CREATE TOPIC not_exists_opt topic_name AS db_name */
220, /* (217) cmd ::= DROP TOPIC exists_opt topic_name */
220, /* (218) cmd ::= DESC full_table_name */
220, /* (219) cmd ::= DESCRIBE full_table_name */
220, /* (220) cmd ::= RESET QUERY CACHE */
220, /* (221) cmd ::= EXPLAIN analyze_opt explain_options query_expression */
274, /* (222) analyze_opt ::= */
274, /* (223) analyze_opt ::= ANALYZE */
275, /* (224) explain_options ::= */
275, /* (225) explain_options ::= explain_options VERBOSE NK_BOOL */
275, /* (226) explain_options ::= explain_options RATIO NK_FLOAT */
220, /* (227) cmd ::= COMPACT VNODES IN NK_LP integer_list NK_RP */
220, /* (228) cmd ::= CREATE agg_func_opt FUNCTION function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt */
220, /* (229) cmd ::= DROP FUNCTION function_name */
276, /* (230) agg_func_opt ::= */
276, /* (231) agg_func_opt ::= AGGREGATE */
277, /* (232) bufsize_opt ::= */
277, /* (233) bufsize_opt ::= BUFSIZE NK_INTEGER */
220, /* (234) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options into_opt AS query_expression */
220, /* (235) cmd ::= DROP STREAM exists_opt stream_name */
280, /* (236) into_opt ::= */
280, /* (237) into_opt ::= INTO full_table_name */
279, /* (238) stream_options ::= */
279, /* (239) stream_options ::= stream_options TRIGGER AT_ONCE */
279, /* (240) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
279, /* (241) stream_options ::= stream_options WATERMARK duration_literal */
220, /* (242) cmd ::= KILL CONNECTION NK_INTEGER */
220, /* (243) cmd ::= KILL QUERY NK_INTEGER */
220, /* (244) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
220, /* (245) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
220, /* (246) cmd ::= SPLIT VGROUP NK_INTEGER */
281, /* (247) dnode_list ::= DNODE NK_INTEGER */
281, /* (248) dnode_list ::= dnode_list DNODE NK_INTEGER */
220, /* (249) cmd ::= SYNCDB db_name REPLICA */
220, /* (250) cmd ::= query_expression */
223, /* (251) literal ::= NK_INTEGER */
223, /* (252) literal ::= NK_FLOAT */
223, /* (253) literal ::= NK_STRING */
223, /* (254) literal ::= NK_BOOL */
223, /* (255) literal ::= TIMESTAMP NK_STRING */
223, /* (256) literal ::= duration_literal */
223, /* (257) literal ::= NULL */
223, /* (258) literal ::= NK_QUESTION */
268, /* (259) duration_literal ::= NK_VARIABLE */
282, /* (260) signed ::= NK_INTEGER */
282, /* (261) signed ::= NK_PLUS NK_INTEGER */
282, /* (262) signed ::= NK_MINUS NK_INTEGER */
282, /* (263) signed ::= NK_FLOAT */
282, /* (264) signed ::= NK_PLUS NK_FLOAT */
282, /* (265) signed ::= NK_MINUS NK_FLOAT */
283, /* (266) signed_literal ::= signed */
283, /* (267) signed_literal ::= NK_STRING */
283, /* (268) signed_literal ::= NK_BOOL */
283, /* (269) signed_literal ::= TIMESTAMP NK_STRING */
283, /* (270) signed_literal ::= duration_literal */
283, /* (271) signed_literal ::= NULL */
251, /* (272) literal_list ::= signed_literal */
251, /* (273) literal_list ::= literal_list NK_COMMA signed_literal */
229, /* (274) db_name ::= NK_ID */
254, /* (275) table_name ::= NK_ID */
247, /* (276) column_name ::= NK_ID */
264, /* (277) function_name ::= NK_ID */
284, /* (278) table_alias ::= NK_ID */
285, /* (279) column_alias ::= NK_ID */
225, /* (280) user_name ::= NK_ID */
265, /* (281) index_name ::= NK_ID */
272, /* (282) topic_name ::= NK_ID */
278, /* (283) stream_name ::= NK_ID */
286, /* (284) expression ::= literal */
286, /* (285) expression ::= pseudo_column */
286, /* (286) expression ::= column_reference */
286, /* (287) expression ::= function_expression */
286, /* (288) expression ::= subquery */
286, /* (289) expression ::= NK_LP expression NK_RP */
286, /* (290) expression ::= NK_PLUS expression */
286, /* (291) expression ::= NK_MINUS expression */
286, /* (292) expression ::= expression NK_PLUS expression */
286, /* (293) expression ::= expression NK_MINUS expression */
286, /* (294) expression ::= expression NK_STAR expression */
286, /* (295) expression ::= expression NK_SLASH expression */
286, /* (296) expression ::= expression NK_REM expression */
286, /* (297) expression ::= column_reference NK_ARROW NK_STRING */
271, /* (298) expression_list ::= expression */
271, /* (299) expression_list ::= expression_list NK_COMMA expression */
288, /* (300) column_reference ::= column_name */
288, /* (301) column_reference ::= table_name NK_DOT column_name */
287, /* (302) pseudo_column ::= ROWTS */
287, /* (303) pseudo_column ::= TBNAME */
287, /* (304) pseudo_column ::= QSTARTTS */
287, /* (305) pseudo_column ::= QENDTS */
287, /* (306) pseudo_column ::= WSTARTTS */
287, /* (307) pseudo_column ::= WENDTS */
287, /* (308) pseudo_column ::= WDURATION */
289, /* (309) function_expression ::= function_name NK_LP expression_list NK_RP */
289, /* (310) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
289, /* (311) function_expression ::= CAST NK_LP expression AS type_name NK_RP */
289, /* (312) function_expression ::= noarg_func NK_LP NK_RP */
293, /* (313) noarg_func ::= NOW */
293, /* (314) noarg_func ::= TODAY */
293, /* (315) noarg_func ::= TIMEZONE */
291, /* (316) star_func ::= COUNT */
291, /* (317) star_func ::= FIRST */
291, /* (318) star_func ::= LAST */
291, /* (319) star_func ::= LAST_ROW */
292, /* (320) star_func_para_list ::= NK_STAR */
292, /* (321) star_func_para_list ::= other_para_list */
294, /* (322) other_para_list ::= star_func_para */
294, /* (323) other_para_list ::= other_para_list NK_COMMA star_func_para */
295, /* (324) star_func_para ::= expression */
295, /* (325) star_func_para ::= table_name NK_DOT NK_STAR */
296, /* (326) predicate ::= expression compare_op expression */
296, /* (327) predicate ::= expression BETWEEN expression AND expression */
296, /* (328) predicate ::= expression NOT BETWEEN expression AND expression */
296, /* (329) predicate ::= expression IS NULL */
296, /* (330) predicate ::= expression IS NOT NULL */
296, /* (331) predicate ::= expression in_op in_predicate_value */
297, /* (332) compare_op ::= NK_LT */
297, /* (333) compare_op ::= NK_GT */
297, /* (334) compare_op ::= NK_LE */
297, /* (335) compare_op ::= NK_GE */
297, /* (336) compare_op ::= NK_NE */
297, /* (337) compare_op ::= NK_EQ */
297, /* (338) compare_op ::= LIKE */
297, /* (339) compare_op ::= NOT LIKE */
297, /* (340) compare_op ::= MATCH */
297, /* (341) compare_op ::= NMATCH */
297, /* (342) compare_op ::= CONTAINS */
298, /* (343) in_op ::= IN */
298, /* (344) in_op ::= NOT IN */
299, /* (345) in_predicate_value ::= NK_LP expression_list NK_RP */
300, /* (346) boolean_value_expression ::= boolean_primary */
300, /* (347) boolean_value_expression ::= NOT boolean_primary */
300, /* (348) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
300, /* (349) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
301, /* (350) boolean_primary ::= predicate */
301, /* (351) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
302, /* (352) common_expression ::= expression */
302, /* (353) common_expression ::= boolean_value_expression */
303, /* (354) from_clause ::= FROM table_reference_list */
304, /* (355) table_reference_list ::= table_reference */
304, /* (356) table_reference_list ::= table_reference_list NK_COMMA table_reference */
305, /* (357) table_reference ::= table_primary */
305, /* (358) table_reference ::= joined_table */
306, /* (359) table_primary ::= table_name alias_opt */
306, /* (360) table_primary ::= db_name NK_DOT table_name alias_opt */
306, /* (361) table_primary ::= subquery alias_opt */
306, /* (362) table_primary ::= parenthesized_joined_table */
308, /* (363) alias_opt ::= */
308, /* (364) alias_opt ::= table_alias */
308, /* (365) alias_opt ::= AS table_alias */
309, /* (366) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
309, /* (367) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
307, /* (368) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
310, /* (369) join_type ::= */
310, /* (370) join_type ::= INNER */
312, /* (371) query_specification ::= SELECT set_quantifier_opt select_list from_clause where_clause_opt partition_by_clause_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
313, /* (372) set_quantifier_opt ::= */
313, /* (373) set_quantifier_opt ::= DISTINCT */
313, /* (374) set_quantifier_opt ::= ALL */
314, /* (375) select_list ::= NK_STAR */
314, /* (376) select_list ::= select_sublist */
320, /* (377) select_sublist ::= select_item */
320, /* (378) select_sublist ::= select_sublist NK_COMMA select_item */
321, /* (379) select_item ::= common_expression */
321, /* (380) select_item ::= common_expression column_alias */
321, /* (381) select_item ::= common_expression AS column_alias */
321, /* (382) select_item ::= table_name NK_DOT NK_STAR */
315, /* (383) where_clause_opt ::= */
315, /* (384) where_clause_opt ::= WHERE search_condition */
316, /* (385) partition_by_clause_opt ::= */
316, /* (386) partition_by_clause_opt ::= PARTITION BY expression_list */
317, /* (387) twindow_clause_opt ::= */
317, /* (388) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
317, /* (389) twindow_clause_opt ::= STATE_WINDOW NK_LP expression NK_RP */
317, /* (390) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
317, /* (391) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
269, /* (392) sliding_opt ::= */
269, /* (393) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
322, /* (394) fill_opt ::= */
322, /* (395) fill_opt ::= FILL NK_LP fill_mode NK_RP */
322, /* (396) fill_opt ::= FILL NK_LP VALUE NK_COMMA literal_list NK_RP */
323, /* (397) fill_mode ::= NONE */
323, /* (398) fill_mode ::= PREV */
323, /* (399) fill_mode ::= NULL */
323, /* (400) fill_mode ::= LINEAR */
323, /* (401) fill_mode ::= NEXT */
318, /* (402) group_by_clause_opt ::= */
318, /* (403) group_by_clause_opt ::= GROUP BY group_by_list */
324, /* (404) group_by_list ::= expression */
324, /* (405) group_by_list ::= group_by_list NK_COMMA expression */
319, /* (406) having_clause_opt ::= */
319, /* (407) having_clause_opt ::= HAVING search_condition */
273, /* (408) query_expression ::= query_expression_body order_by_clause_opt slimit_clause_opt limit_clause_opt */
325, /* (409) query_expression_body ::= query_primary */
325, /* (410) query_expression_body ::= query_expression_body UNION ALL query_expression_body */
329, /* (411) query_primary ::= query_specification */
326, /* (412) order_by_clause_opt ::= */
326, /* (413) order_by_clause_opt ::= ORDER BY sort_specification_list */
327, /* (414) slimit_clause_opt ::= */
327, /* (415) slimit_clause_opt ::= SLIMIT NK_INTEGER */
327, /* (416) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
327, /* (417) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
328, /* (418) limit_clause_opt ::= */
328, /* (419) limit_clause_opt ::= LIMIT NK_INTEGER */
328, /* (420) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
328, /* (421) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
290, /* (422) subquery ::= NK_LP query_expression NK_RP */
311, /* (423) search_condition ::= common_expression */
330, /* (424) sort_specification_list ::= sort_specification */
330, /* (425) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
331, /* (426) sort_specification ::= expression ordering_specification_opt null_ordering_opt */
332, /* (427) ordering_specification_opt ::= */
332, /* (428) ordering_specification_opt ::= ASC */
332, /* (429) ordering_specification_opt ::= DESC */
333, /* (430) null_ordering_opt ::= */
333, /* (431) null_ordering_opt ::= NULLS FIRST */
333, /* (432) null_ordering_opt ::= NULLS LAST */
};
/* For rule J, yyRuleInfoNRhs[J] contains the negative of the number
** of symbols on the right-hand side of that rule. */
static const signed char yyRuleInfoNRhs[] = {
-6, /* (0) cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options */
-4, /* (1) cmd ::= ALTER ACCOUNT NK_ID alter_account_options */
0, /* (2) account_options ::= */
-3, /* (3) account_options ::= account_options PPS literal */
-3, /* (4) account_options ::= account_options TSERIES literal */
-3, /* (5) account_options ::= account_options STORAGE literal */
-3, /* (6) account_options ::= account_options STREAMS literal */
-3, /* (7) account_options ::= account_options QTIME literal */
-3, /* (8) account_options ::= account_options DBS literal */
-3, /* (9) account_options ::= account_options USERS literal */
-3, /* (10) account_options ::= account_options CONNS literal */
-3, /* (11) account_options ::= account_options STATE literal */
-1, /* (12) alter_account_options ::= alter_account_option */
-2, /* (13) alter_account_options ::= alter_account_options alter_account_option */
-2, /* (14) alter_account_option ::= PASS literal */
-2, /* (15) alter_account_option ::= PPS literal */
-2, /* (16) alter_account_option ::= TSERIES literal */
-2, /* (17) alter_account_option ::= STORAGE literal */
-2, /* (18) alter_account_option ::= STREAMS literal */
-2, /* (19) alter_account_option ::= QTIME literal */
-2, /* (20) alter_account_option ::= DBS literal */
-2, /* (21) alter_account_option ::= USERS literal */
-2, /* (22) alter_account_option ::= CONNS literal */
-2, /* (23) alter_account_option ::= STATE literal */
-5, /* (24) cmd ::= CREATE USER user_name PASS NK_STRING */
-5, /* (25) cmd ::= ALTER USER user_name PASS NK_STRING */
-5, /* (26) cmd ::= ALTER USER user_name PRIVILEGE NK_STRING */
-3, /* (27) cmd ::= DROP USER user_name */
-3, /* (28) cmd ::= CREATE DNODE dnode_endpoint */
-5, /* (29) cmd ::= CREATE DNODE dnode_host_name PORT NK_INTEGER */
-3, /* (30) cmd ::= DROP DNODE NK_INTEGER */
-3, /* (31) cmd ::= DROP DNODE dnode_endpoint */
-4, /* (32) cmd ::= ALTER DNODE NK_INTEGER NK_STRING */
-5, /* (33) cmd ::= ALTER DNODE NK_INTEGER NK_STRING NK_STRING */
-4, /* (34) cmd ::= ALTER ALL DNODES NK_STRING */
-5, /* (35) cmd ::= ALTER ALL DNODES NK_STRING NK_STRING */
-1, /* (36) dnode_endpoint ::= NK_STRING */
-1, /* (37) dnode_host_name ::= NK_ID */
-1, /* (38) dnode_host_name ::= NK_IPTOKEN */
-3, /* (39) cmd ::= ALTER LOCAL NK_STRING */
-4, /* (40) cmd ::= ALTER LOCAL NK_STRING NK_STRING */
-5, /* (41) cmd ::= CREATE QNODE ON DNODE NK_INTEGER */
-5, /* (42) cmd ::= DROP QNODE ON DNODE NK_INTEGER */
-5, /* (43) cmd ::= CREATE BNODE ON DNODE NK_INTEGER */
-5, /* (44) cmd ::= DROP BNODE ON DNODE NK_INTEGER */
-5, /* (45) cmd ::= CREATE SNODE ON DNODE NK_INTEGER */
-5, /* (46) cmd ::= DROP SNODE ON DNODE NK_INTEGER */
-5, /* (47) cmd ::= CREATE MNODE ON DNODE NK_INTEGER */
-5, /* (48) cmd ::= DROP MNODE ON DNODE NK_INTEGER */
-5, /* (49) cmd ::= CREATE DATABASE not_exists_opt db_name db_options */
-4, /* (50) cmd ::= DROP DATABASE exists_opt db_name */
-2, /* (51) cmd ::= USE db_name */
-4, /* (52) cmd ::= ALTER DATABASE db_name alter_db_options */
-3, /* (53) not_exists_opt ::= IF NOT EXISTS */
0, /* (54) not_exists_opt ::= */
-2, /* (55) exists_opt ::= IF EXISTS */
0, /* (56) exists_opt ::= */
0, /* (57) db_options ::= */
-3, /* (58) db_options ::= db_options BLOCKS NK_INTEGER */
-3, /* (59) db_options ::= db_options CACHE NK_INTEGER */
-3, /* (60) db_options ::= db_options CACHELAST NK_INTEGER */
-3, /* (61) db_options ::= db_options COMP NK_INTEGER */
-3, /* (62) db_options ::= db_options DAYS NK_INTEGER */
-3, /* (63) db_options ::= db_options DAYS NK_VARIABLE */
-3, /* (64) db_options ::= db_options FSYNC NK_INTEGER */
-3, /* (65) db_options ::= db_options MAXROWS NK_INTEGER */
-3, /* (66) db_options ::= db_options MINROWS NK_INTEGER */
-3, /* (67) db_options ::= db_options KEEP integer_list */
-3, /* (68) db_options ::= db_options KEEP variable_list */
-3, /* (69) db_options ::= db_options PRECISION NK_STRING */
-3, /* (70) db_options ::= db_options QUORUM NK_INTEGER */
-3, /* (71) db_options ::= db_options REPLICA NK_INTEGER */
-3, /* (72) db_options ::= db_options TTL NK_INTEGER */
-3, /* (73) db_options ::= db_options WAL NK_INTEGER */
-3, /* (74) db_options ::= db_options VGROUPS NK_INTEGER */
-3, /* (75) db_options ::= db_options SINGLE_STABLE NK_INTEGER */
-3, /* (76) db_options ::= db_options STREAM_MODE NK_INTEGER */
-3, /* (77) db_options ::= db_options RETENTIONS retention_list */
-1, /* (78) alter_db_options ::= alter_db_option */
-2, /* (79) alter_db_options ::= alter_db_options alter_db_option */
-2, /* (80) alter_db_option ::= BLOCKS NK_INTEGER */
-2, /* (81) alter_db_option ::= FSYNC NK_INTEGER */
-2, /* (82) alter_db_option ::= KEEP integer_list */
-2, /* (83) alter_db_option ::= KEEP variable_list */
-2, /* (84) alter_db_option ::= WAL NK_INTEGER */
-2, /* (85) alter_db_option ::= QUORUM NK_INTEGER */
-2, /* (86) alter_db_option ::= CACHELAST NK_INTEGER */
-2, /* (87) alter_db_option ::= REPLICA NK_INTEGER */
-1, /* (88) integer_list ::= NK_INTEGER */
-3, /* (89) integer_list ::= integer_list NK_COMMA NK_INTEGER */
-1, /* (90) variable_list ::= NK_VARIABLE */
-3, /* (91) variable_list ::= variable_list NK_COMMA NK_VARIABLE */
-1, /* (92) retention_list ::= retention */
-3, /* (93) retention_list ::= retention_list NK_COMMA retention */
-3, /* (94) retention ::= NK_VARIABLE NK_COLON NK_VARIABLE */
-9, /* (95) cmd ::= CREATE TABLE not_exists_opt full_table_name NK_LP column_def_list NK_RP tags_def_opt table_options */
-3, /* (96) cmd ::= CREATE TABLE multi_create_clause */
-9, /* (97) cmd ::= CREATE STABLE not_exists_opt full_table_name NK_LP column_def_list NK_RP tags_def table_options */
-3, /* (98) cmd ::= DROP TABLE multi_drop_clause */
-4, /* (99) cmd ::= DROP STABLE exists_opt full_table_name */
-3, /* (100) cmd ::= ALTER TABLE alter_table_clause */
-3, /* (101) cmd ::= ALTER STABLE alter_table_clause */
-2, /* (102) alter_table_clause ::= full_table_name alter_table_options */
-5, /* (103) alter_table_clause ::= full_table_name ADD COLUMN column_name type_name */
-4, /* (104) alter_table_clause ::= full_table_name DROP COLUMN column_name */
-5, /* (105) alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name */
-5, /* (106) alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name */
-5, /* (107) alter_table_clause ::= full_table_name ADD TAG column_name type_name */
-4, /* (108) alter_table_clause ::= full_table_name DROP TAG column_name */
-5, /* (109) alter_table_clause ::= full_table_name MODIFY TAG column_name type_name */
-5, /* (110) alter_table_clause ::= full_table_name RENAME TAG column_name column_name */
-6, /* (111) alter_table_clause ::= full_table_name SET TAG column_name NK_EQ literal */
-1, /* (112) multi_create_clause ::= create_subtable_clause */
-2, /* (113) multi_create_clause ::= multi_create_clause create_subtable_clause */
-9, /* (114) create_subtable_clause ::= not_exists_opt full_table_name USING full_table_name specific_tags_opt TAGS NK_LP literal_list NK_RP */
-1, /* (115) multi_drop_clause ::= drop_table_clause */
-2, /* (116) multi_drop_clause ::= multi_drop_clause drop_table_clause */
-2, /* (117) drop_table_clause ::= exists_opt full_table_name */
0, /* (118) specific_tags_opt ::= */
-3, /* (119) specific_tags_opt ::= NK_LP col_name_list NK_RP */
-1, /* (120) full_table_name ::= table_name */
-3, /* (121) full_table_name ::= db_name NK_DOT table_name */
-1, /* (122) column_def_list ::= column_def */
-3, /* (123) column_def_list ::= column_def_list NK_COMMA column_def */
-2, /* (124) column_def ::= column_name type_name */
-4, /* (125) column_def ::= column_name type_name COMMENT NK_STRING */
-1, /* (126) type_name ::= BOOL */
-1, /* (127) type_name ::= TINYINT */
-1, /* (128) type_name ::= SMALLINT */
-1, /* (129) type_name ::= INT */
-1, /* (130) type_name ::= INTEGER */
-1, /* (131) type_name ::= BIGINT */
-1, /* (132) type_name ::= FLOAT */
-1, /* (133) type_name ::= DOUBLE */
-4, /* (134) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
-1, /* (135) type_name ::= TIMESTAMP */
-4, /* (136) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
-2, /* (137) type_name ::= TINYINT UNSIGNED */
-2, /* (138) type_name ::= SMALLINT UNSIGNED */
-2, /* (139) type_name ::= INT UNSIGNED */
-2, /* (140) type_name ::= BIGINT UNSIGNED */
-1, /* (141) type_name ::= JSON */
-4, /* (142) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
-1, /* (143) type_name ::= MEDIUMBLOB */
-1, /* (144) type_name ::= BLOB */
-4, /* (145) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
-1, /* (146) type_name ::= DECIMAL */
-4, /* (147) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
-6, /* (148) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
0, /* (149) tags_def_opt ::= */
-1, /* (150) tags_def_opt ::= tags_def */
-4, /* (151) tags_def ::= TAGS NK_LP column_def_list NK_RP */
0, /* (152) table_options ::= */
-3, /* (153) table_options ::= table_options COMMENT NK_STRING */
-3, /* (154) table_options ::= table_options KEEP integer_list */
-3, /* (155) table_options ::= table_options KEEP variable_list */
-3, /* (156) table_options ::= table_options TTL NK_INTEGER */
-5, /* (157) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
-5, /* (158) table_options ::= table_options ROLLUP NK_LP func_name_list NK_RP */
-3, /* (159) table_options ::= table_options FILE_FACTOR NK_FLOAT */
-3, /* (160) table_options ::= table_options DELAY NK_INTEGER */
-1, /* (161) alter_table_options ::= alter_table_option */
-2, /* (162) alter_table_options ::= alter_table_options alter_table_option */
-2, /* (163) alter_table_option ::= COMMENT NK_STRING */
-2, /* (164) alter_table_option ::= KEEP integer_list */
-2, /* (165) alter_table_option ::= KEEP variable_list */
-2, /* (166) alter_table_option ::= TTL NK_INTEGER */
-1, /* (167) col_name_list ::= col_name */
-3, /* (168) col_name_list ::= col_name_list NK_COMMA col_name */
-1, /* (169) col_name ::= column_name */
-2, /* (170) cmd ::= SHOW DNODES */
-2, /* (171) cmd ::= SHOW USERS */
-2, /* (172) cmd ::= SHOW DATABASES */
-4, /* (173) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
-4, /* (174) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
-3, /* (175) cmd ::= SHOW db_name_cond_opt VGROUPS */
-2, /* (176) cmd ::= SHOW MNODES */
-2, /* (177) cmd ::= SHOW MODULES */
-2, /* (178) cmd ::= SHOW QNODES */
-2, /* (179) cmd ::= SHOW FUNCTIONS */
-5, /* (180) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
-2, /* (181) cmd ::= SHOW STREAMS */
-2, /* (182) cmd ::= SHOW ACCOUNTS */
-2, /* (183) cmd ::= SHOW APPS */
-2, /* (184) cmd ::= SHOW CONNECTIONS */
-2, /* (185) cmd ::= SHOW LICENCE */
-2, /* (186) cmd ::= SHOW GRANTS */
-4, /* (187) cmd ::= SHOW CREATE DATABASE db_name */
-4, /* (188) cmd ::= SHOW CREATE TABLE full_table_name */
-4, /* (189) cmd ::= SHOW CREATE STABLE full_table_name */
-2, /* (190) cmd ::= SHOW QUERIES */
-2, /* (191) cmd ::= SHOW SCORES */
-2, /* (192) cmd ::= SHOW TOPICS */
-2, /* (193) cmd ::= SHOW VARIABLES */
-2, /* (194) cmd ::= SHOW BNODES */
-2, /* (195) cmd ::= SHOW SNODES */
0, /* (196) db_name_cond_opt ::= */
-2, /* (197) db_name_cond_opt ::= db_name NK_DOT */
0, /* (198) like_pattern_opt ::= */
-2, /* (199) like_pattern_opt ::= LIKE NK_STRING */
-1, /* (200) table_name_cond ::= table_name */
0, /* (201) from_db_opt ::= */
-2, /* (202) from_db_opt ::= FROM db_name */
-1, /* (203) func_name_list ::= func_name */
-3, /* (204) func_name_list ::= func_name_list NK_COMMA col_name */
-1, /* (205) func_name ::= function_name */
-8, /* (206) cmd ::= CREATE SMA INDEX not_exists_opt index_name ON table_name index_options */
-10, /* (207) cmd ::= CREATE FULLTEXT INDEX not_exists_opt index_name ON table_name NK_LP col_name_list NK_RP */
-6, /* (208) cmd ::= DROP INDEX exists_opt index_name ON table_name */
0, /* (209) index_options ::= */
-9, /* (210) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt */
-11, /* (211) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt */
-1, /* (212) func_list ::= func */
-3, /* (213) func_list ::= func_list NK_COMMA func */
-4, /* (214) func ::= function_name NK_LP expression_list NK_RP */
-6, /* (215) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_expression */
-6, /* (216) cmd ::= CREATE TOPIC not_exists_opt topic_name AS db_name */
-4, /* (217) cmd ::= DROP TOPIC exists_opt topic_name */
-2, /* (218) cmd ::= DESC full_table_name */
-2, /* (219) cmd ::= DESCRIBE full_table_name */
-3, /* (220) cmd ::= RESET QUERY CACHE */
-4, /* (221) cmd ::= EXPLAIN analyze_opt explain_options query_expression */
0, /* (222) analyze_opt ::= */
-1, /* (223) analyze_opt ::= ANALYZE */
0, /* (224) explain_options ::= */
-3, /* (225) explain_options ::= explain_options VERBOSE NK_BOOL */
-3, /* (226) explain_options ::= explain_options RATIO NK_FLOAT */
-6, /* (227) cmd ::= COMPACT VNODES IN NK_LP integer_list NK_RP */
-9, /* (228) cmd ::= CREATE agg_func_opt FUNCTION function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt */
-3, /* (229) cmd ::= DROP FUNCTION function_name */
0, /* (230) agg_func_opt ::= */
-1, /* (231) agg_func_opt ::= AGGREGATE */
0, /* (232) bufsize_opt ::= */
-2, /* (233) bufsize_opt ::= BUFSIZE NK_INTEGER */
-8, /* (234) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options into_opt AS query_expression */
-4, /* (235) cmd ::= DROP STREAM exists_opt stream_name */
0, /* (236) into_opt ::= */
-2, /* (237) into_opt ::= INTO full_table_name */
0, /* (238) stream_options ::= */
-3, /* (239) stream_options ::= stream_options TRIGGER AT_ONCE */
-3, /* (240) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
-3, /* (241) stream_options ::= stream_options WATERMARK duration_literal */
-3, /* (242) cmd ::= KILL CONNECTION NK_INTEGER */
-3, /* (243) cmd ::= KILL QUERY NK_INTEGER */
-4, /* (244) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
-4, /* (245) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
-3, /* (246) cmd ::= SPLIT VGROUP NK_INTEGER */
-2, /* (247) dnode_list ::= DNODE NK_INTEGER */
-3, /* (248) dnode_list ::= dnode_list DNODE NK_INTEGER */
-3, /* (249) cmd ::= SYNCDB db_name REPLICA */
-1, /* (250) cmd ::= query_expression */
-1, /* (251) literal ::= NK_INTEGER */
-1, /* (252) literal ::= NK_FLOAT */
-1, /* (253) literal ::= NK_STRING */
-1, /* (254) literal ::= NK_BOOL */
-2, /* (255) literal ::= TIMESTAMP NK_STRING */
-1, /* (256) literal ::= duration_literal */
-1, /* (257) literal ::= NULL */
-1, /* (258) literal ::= NK_QUESTION */
-1, /* (259) duration_literal ::= NK_VARIABLE */
-1, /* (260) signed ::= NK_INTEGER */
-2, /* (261) signed ::= NK_PLUS NK_INTEGER */
-2, /* (262) signed ::= NK_MINUS NK_INTEGER */
-1, /* (263) signed ::= NK_FLOAT */
-2, /* (264) signed ::= NK_PLUS NK_FLOAT */
-2, /* (265) signed ::= NK_MINUS NK_FLOAT */
-1, /* (266) signed_literal ::= signed */
-1, /* (267) signed_literal ::= NK_STRING */
-1, /* (268) signed_literal ::= NK_BOOL */
-2, /* (269) signed_literal ::= TIMESTAMP NK_STRING */
-1, /* (270) signed_literal ::= duration_literal */
-1, /* (271) signed_literal ::= NULL */
-1, /* (272) literal_list ::= signed_literal */
-3, /* (273) literal_list ::= literal_list NK_COMMA signed_literal */
-1, /* (274) db_name ::= NK_ID */
-1, /* (275) table_name ::= NK_ID */
-1, /* (276) column_name ::= NK_ID */
-1, /* (277) function_name ::= NK_ID */
-1, /* (278) table_alias ::= NK_ID */
-1, /* (279) column_alias ::= NK_ID */
-1, /* (280) user_name ::= NK_ID */
-1, /* (281) index_name ::= NK_ID */
-1, /* (282) topic_name ::= NK_ID */
-1, /* (283) stream_name ::= NK_ID */
-1, /* (284) expression ::= literal */
-1, /* (285) expression ::= pseudo_column */
-1, /* (286) expression ::= column_reference */
-1, /* (287) expression ::= function_expression */
-1, /* (288) expression ::= subquery */
-3, /* (289) expression ::= NK_LP expression NK_RP */
-2, /* (290) expression ::= NK_PLUS expression */
-2, /* (291) expression ::= NK_MINUS expression */
-3, /* (292) expression ::= expression NK_PLUS expression */
-3, /* (293) expression ::= expression NK_MINUS expression */
-3, /* (294) expression ::= expression NK_STAR expression */
-3, /* (295) expression ::= expression NK_SLASH expression */
-3, /* (296) expression ::= expression NK_REM expression */
-3, /* (297) expression ::= column_reference NK_ARROW NK_STRING */
-1, /* (298) expression_list ::= expression */
-3, /* (299) expression_list ::= expression_list NK_COMMA expression */
-1, /* (300) column_reference ::= column_name */
-3, /* (301) column_reference ::= table_name NK_DOT column_name */
-1, /* (302) pseudo_column ::= ROWTS */
-1, /* (303) pseudo_column ::= TBNAME */
-1, /* (304) pseudo_column ::= QSTARTTS */
-1, /* (305) pseudo_column ::= QENDTS */
-1, /* (306) pseudo_column ::= WSTARTTS */
-1, /* (307) pseudo_column ::= WENDTS */
-1, /* (308) pseudo_column ::= WDURATION */
-4, /* (309) function_expression ::= function_name NK_LP expression_list NK_RP */
-4, /* (310) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
-6, /* (311) function_expression ::= CAST NK_LP expression AS type_name NK_RP */
-3, /* (312) function_expression ::= noarg_func NK_LP NK_RP */
-1, /* (313) noarg_func ::= NOW */
-1, /* (314) noarg_func ::= TODAY */
-1, /* (315) noarg_func ::= TIMEZONE */
-1, /* (316) star_func ::= COUNT */
-1, /* (317) star_func ::= FIRST */
-1, /* (318) star_func ::= LAST */
-1, /* (319) star_func ::= LAST_ROW */
-1, /* (320) star_func_para_list ::= NK_STAR */
-1, /* (321) star_func_para_list ::= other_para_list */
-1, /* (322) other_para_list ::= star_func_para */
-3, /* (323) other_para_list ::= other_para_list NK_COMMA star_func_para */
-1, /* (324) star_func_para ::= expression */
-3, /* (325) star_func_para ::= table_name NK_DOT NK_STAR */
-3, /* (326) predicate ::= expression compare_op expression */
-5, /* (327) predicate ::= expression BETWEEN expression AND expression */
-6, /* (328) predicate ::= expression NOT BETWEEN expression AND expression */
-3, /* (329) predicate ::= expression IS NULL */
-4, /* (330) predicate ::= expression IS NOT NULL */
-3, /* (331) predicate ::= expression in_op in_predicate_value */
-1, /* (332) compare_op ::= NK_LT */
-1, /* (333) compare_op ::= NK_GT */
-1, /* (334) compare_op ::= NK_LE */
-1, /* (335) compare_op ::= NK_GE */
-1, /* (336) compare_op ::= NK_NE */
-1, /* (337) compare_op ::= NK_EQ */
-1, /* (338) compare_op ::= LIKE */
-2, /* (339) compare_op ::= NOT LIKE */
-1, /* (340) compare_op ::= MATCH */
-1, /* (341) compare_op ::= NMATCH */
-1, /* (342) compare_op ::= CONTAINS */
-1, /* (343) in_op ::= IN */
-2, /* (344) in_op ::= NOT IN */
-3, /* (345) in_predicate_value ::= NK_LP expression_list NK_RP */
-1, /* (346) boolean_value_expression ::= boolean_primary */
-2, /* (347) boolean_value_expression ::= NOT boolean_primary */
-3, /* (348) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
-3, /* (349) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
-1, /* (350) boolean_primary ::= predicate */
-3, /* (351) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
-1, /* (352) common_expression ::= expression */
-1, /* (353) common_expression ::= boolean_value_expression */
-2, /* (354) from_clause ::= FROM table_reference_list */
-1, /* (355) table_reference_list ::= table_reference */
-3, /* (356) table_reference_list ::= table_reference_list NK_COMMA table_reference */
-1, /* (357) table_reference ::= table_primary */
-1, /* (358) table_reference ::= joined_table */
-2, /* (359) table_primary ::= table_name alias_opt */
-4, /* (360) table_primary ::= db_name NK_DOT table_name alias_opt */
-2, /* (361) table_primary ::= subquery alias_opt */
-1, /* (362) table_primary ::= parenthesized_joined_table */
0, /* (363) alias_opt ::= */
-1, /* (364) alias_opt ::= table_alias */
-2, /* (365) alias_opt ::= AS table_alias */
-3, /* (366) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
-3, /* (367) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
-6, /* (368) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
0, /* (369) join_type ::= */
-1, /* (370) join_type ::= INNER */
-9, /* (371) query_specification ::= SELECT set_quantifier_opt select_list from_clause where_clause_opt partition_by_clause_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
0, /* (372) set_quantifier_opt ::= */
-1, /* (373) set_quantifier_opt ::= DISTINCT */
-1, /* (374) set_quantifier_opt ::= ALL */
-1, /* (375) select_list ::= NK_STAR */
-1, /* (376) select_list ::= select_sublist */
-1, /* (377) select_sublist ::= select_item */
-3, /* (378) select_sublist ::= select_sublist NK_COMMA select_item */
-1, /* (379) select_item ::= common_expression */
-2, /* (380) select_item ::= common_expression column_alias */
-3, /* (381) select_item ::= common_expression AS column_alias */
-3, /* (382) select_item ::= table_name NK_DOT NK_STAR */
0, /* (383) where_clause_opt ::= */
-2, /* (384) where_clause_opt ::= WHERE search_condition */
0, /* (385) partition_by_clause_opt ::= */
-3, /* (386) partition_by_clause_opt ::= PARTITION BY expression_list */
0, /* (387) twindow_clause_opt ::= */
-6, /* (388) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
-4, /* (389) twindow_clause_opt ::= STATE_WINDOW NK_LP expression NK_RP */
-6, /* (390) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
-8, /* (391) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
0, /* (392) sliding_opt ::= */
-4, /* (393) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
0, /* (394) fill_opt ::= */
-4, /* (395) fill_opt ::= FILL NK_LP fill_mode NK_RP */
-6, /* (396) fill_opt ::= FILL NK_LP VALUE NK_COMMA literal_list NK_RP */
-1, /* (397) fill_mode ::= NONE */
-1, /* (398) fill_mode ::= PREV */
-1, /* (399) fill_mode ::= NULL */
-1, /* (400) fill_mode ::= LINEAR */
-1, /* (401) fill_mode ::= NEXT */
0, /* (402) group_by_clause_opt ::= */
-3, /* (403) group_by_clause_opt ::= GROUP BY group_by_list */
-1, /* (404) group_by_list ::= expression */
-3, /* (405) group_by_list ::= group_by_list NK_COMMA expression */
0, /* (406) having_clause_opt ::= */
-2, /* (407) having_clause_opt ::= HAVING search_condition */
-4, /* (408) query_expression ::= query_expression_body order_by_clause_opt slimit_clause_opt limit_clause_opt */
-1, /* (409) query_expression_body ::= query_primary */
-4, /* (410) query_expression_body ::= query_expression_body UNION ALL query_expression_body */
-1, /* (411) query_primary ::= query_specification */
0, /* (412) order_by_clause_opt ::= */
-3, /* (413) order_by_clause_opt ::= ORDER BY sort_specification_list */
0, /* (414) slimit_clause_opt ::= */
-2, /* (415) slimit_clause_opt ::= SLIMIT NK_INTEGER */
-4, /* (416) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
-4, /* (417) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
0, /* (418) limit_clause_opt ::= */
-2, /* (419) limit_clause_opt ::= LIMIT NK_INTEGER */
-4, /* (420) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
-4, /* (421) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
-3, /* (422) subquery ::= NK_LP query_expression NK_RP */
-1, /* (423) search_condition ::= common_expression */
-1, /* (424) sort_specification_list ::= sort_specification */
-3, /* (425) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
-3, /* (426) sort_specification ::= expression ordering_specification_opt null_ordering_opt */
0, /* (427) ordering_specification_opt ::= */
-1, /* (428) ordering_specification_opt ::= ASC */
-1, /* (429) ordering_specification_opt ::= DESC */
0, /* (430) null_ordering_opt ::= */
-2, /* (431) null_ordering_opt ::= NULLS FIRST */
-2, /* (432) null_ordering_opt ::= NULLS LAST */
/* The following table contains information about every rule that
** is used during the reduce.
*/
static const struct {
YYCODETYPE lhs; /* Symbol on the left-hand side of the rule */
signed char nrhs; /* Negative of the number of RHS symbols in the rule */
} yyRuleInfo[] = {
{ 220, -6 }, /* (0) cmd ::= CREATE ACCOUNT NK_ID PASS NK_STRING account_options */
{ 220, -4 }, /* (1) cmd ::= ALTER ACCOUNT NK_ID alter_account_options */
{ 221, 0 }, /* (2) account_options ::= */
{ 221, -3 }, /* (3) account_options ::= account_options PPS literal */
{ 221, -3 }, /* (4) account_options ::= account_options TSERIES literal */
{ 221, -3 }, /* (5) account_options ::= account_options STORAGE literal */
{ 221, -3 }, /* (6) account_options ::= account_options STREAMS literal */
{ 221, -3 }, /* (7) account_options ::= account_options QTIME literal */
{ 221, -3 }, /* (8) account_options ::= account_options DBS literal */
{ 221, -3 }, /* (9) account_options ::= account_options USERS literal */
{ 221, -3 }, /* (10) account_options ::= account_options CONNS literal */
{ 221, -3 }, /* (11) account_options ::= account_options STATE literal */
{ 222, -1 }, /* (12) alter_account_options ::= alter_account_option */
{ 222, -2 }, /* (13) alter_account_options ::= alter_account_options alter_account_option */
{ 224, -2 }, /* (14) alter_account_option ::= PASS literal */
{ 224, -2 }, /* (15) alter_account_option ::= PPS literal */
{ 224, -2 }, /* (16) alter_account_option ::= TSERIES literal */
{ 224, -2 }, /* (17) alter_account_option ::= STORAGE literal */
{ 224, -2 }, /* (18) alter_account_option ::= STREAMS literal */
{ 224, -2 }, /* (19) alter_account_option ::= QTIME literal */
{ 224, -2 }, /* (20) alter_account_option ::= DBS literal */
{ 224, -2 }, /* (21) alter_account_option ::= USERS literal */
{ 224, -2 }, /* (22) alter_account_option ::= CONNS literal */
{ 224, -2 }, /* (23) alter_account_option ::= STATE literal */
{ 220, -5 }, /* (24) cmd ::= CREATE USER user_name PASS NK_STRING */
{ 220, -5 }, /* (25) cmd ::= ALTER USER user_name PASS NK_STRING */
{ 220, -5 }, /* (26) cmd ::= ALTER USER user_name PRIVILEGE NK_STRING */
{ 220, -3 }, /* (27) cmd ::= DROP USER user_name */
{ 220, -3 }, /* (28) cmd ::= CREATE DNODE dnode_endpoint */
{ 220, -5 }, /* (29) cmd ::= CREATE DNODE dnode_host_name PORT NK_INTEGER */
{ 220, -3 }, /* (30) cmd ::= DROP DNODE NK_INTEGER */
{ 220, -3 }, /* (31) cmd ::= DROP DNODE dnode_endpoint */
{ 220, -4 }, /* (32) cmd ::= ALTER DNODE NK_INTEGER NK_STRING */
{ 220, -5 }, /* (33) cmd ::= ALTER DNODE NK_INTEGER NK_STRING NK_STRING */
{ 220, -4 }, /* (34) cmd ::= ALTER ALL DNODES NK_STRING */
{ 220, -5 }, /* (35) cmd ::= ALTER ALL DNODES NK_STRING NK_STRING */
{ 226, -1 }, /* (36) dnode_endpoint ::= NK_STRING */
{ 227, -1 }, /* (37) dnode_host_name ::= NK_ID */
{ 227, -1 }, /* (38) dnode_host_name ::= NK_IPTOKEN */
{ 220, -3 }, /* (39) cmd ::= ALTER LOCAL NK_STRING */
{ 220, -4 }, /* (40) cmd ::= ALTER LOCAL NK_STRING NK_STRING */
{ 220, -5 }, /* (41) cmd ::= CREATE QNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (42) cmd ::= DROP QNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (43) cmd ::= CREATE BNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (44) cmd ::= DROP BNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (45) cmd ::= CREATE SNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (46) cmd ::= DROP SNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (47) cmd ::= CREATE MNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (48) cmd ::= DROP MNODE ON DNODE NK_INTEGER */
{ 220, -5 }, /* (49) cmd ::= CREATE DATABASE not_exists_opt db_name db_options */
{ 220, -4 }, /* (50) cmd ::= DROP DATABASE exists_opt db_name */
{ 220, -2 }, /* (51) cmd ::= USE db_name */
{ 220, -4 }, /* (52) cmd ::= ALTER DATABASE db_name alter_db_options */
{ 228, -3 }, /* (53) not_exists_opt ::= IF NOT EXISTS */
{ 228, 0 }, /* (54) not_exists_opt ::= */
{ 231, -2 }, /* (55) exists_opt ::= IF EXISTS */
{ 231, 0 }, /* (56) exists_opt ::= */
{ 230, 0 }, /* (57) db_options ::= */
{ 230, -3 }, /* (58) db_options ::= db_options BLOCKS NK_INTEGER */
{ 230, -3 }, /* (59) db_options ::= db_options CACHE NK_INTEGER */
{ 230, -3 }, /* (60) db_options ::= db_options CACHELAST NK_INTEGER */
{ 230, -3 }, /* (61) db_options ::= db_options COMP NK_INTEGER */
{ 230, -3 }, /* (62) db_options ::= db_options DAYS NK_INTEGER */
{ 230, -3 }, /* (63) db_options ::= db_options DAYS NK_VARIABLE */
{ 230, -3 }, /* (64) db_options ::= db_options FSYNC NK_INTEGER */
{ 230, -3 }, /* (65) db_options ::= db_options MAXROWS NK_INTEGER */
{ 230, -3 }, /* (66) db_options ::= db_options MINROWS NK_INTEGER */
{ 230, -3 }, /* (67) db_options ::= db_options KEEP integer_list */
{ 230, -3 }, /* (68) db_options ::= db_options KEEP variable_list */
{ 230, -3 }, /* (69) db_options ::= db_options PRECISION NK_STRING */
{ 230, -3 }, /* (70) db_options ::= db_options QUORUM NK_INTEGER */
{ 230, -3 }, /* (71) db_options ::= db_options REPLICA NK_INTEGER */
{ 230, -3 }, /* (72) db_options ::= db_options TTL NK_INTEGER */
{ 230, -3 }, /* (73) db_options ::= db_options WAL NK_INTEGER */
{ 230, -3 }, /* (74) db_options ::= db_options VGROUPS NK_INTEGER */
{ 230, -3 }, /* (75) db_options ::= db_options SINGLE_STABLE NK_INTEGER */
{ 230, -3 }, /* (76) db_options ::= db_options STREAM_MODE NK_INTEGER */
{ 230, -3 }, /* (77) db_options ::= db_options RETENTIONS retention_list */
{ 232, -1 }, /* (78) alter_db_options ::= alter_db_option */
{ 232, -2 }, /* (79) alter_db_options ::= alter_db_options alter_db_option */
{ 236, -2 }, /* (80) alter_db_option ::= BLOCKS NK_INTEGER */
{ 236, -2 }, /* (81) alter_db_option ::= FSYNC NK_INTEGER */
{ 236, -2 }, /* (82) alter_db_option ::= KEEP integer_list */
{ 236, -2 }, /* (83) alter_db_option ::= KEEP variable_list */
{ 236, -2 }, /* (84) alter_db_option ::= WAL NK_INTEGER */
{ 236, -2 }, /* (85) alter_db_option ::= QUORUM NK_INTEGER */
{ 236, -2 }, /* (86) alter_db_option ::= CACHELAST NK_INTEGER */
{ 236, -2 }, /* (87) alter_db_option ::= REPLICA NK_INTEGER */
{ 233, -1 }, /* (88) integer_list ::= NK_INTEGER */
{ 233, -3 }, /* (89) integer_list ::= integer_list NK_COMMA NK_INTEGER */
{ 234, -1 }, /* (90) variable_list ::= NK_VARIABLE */
{ 234, -3 }, /* (91) variable_list ::= variable_list NK_COMMA NK_VARIABLE */
{ 235, -1 }, /* (92) retention_list ::= retention */
{ 235, -3 }, /* (93) retention_list ::= retention_list NK_COMMA retention */
{ 237, -3 }, /* (94) retention ::= NK_VARIABLE NK_COLON NK_VARIABLE */
{ 220, -9 }, /* (95) cmd ::= CREATE TABLE not_exists_opt full_table_name NK_LP column_def_list NK_RP tags_def_opt table_options */
{ 220, -3 }, /* (96) cmd ::= CREATE TABLE multi_create_clause */
{ 220, -9 }, /* (97) cmd ::= CREATE STABLE not_exists_opt full_table_name NK_LP column_def_list NK_RP tags_def table_options */
{ 220, -3 }, /* (98) cmd ::= DROP TABLE multi_drop_clause */
{ 220, -4 }, /* (99) cmd ::= DROP STABLE exists_opt full_table_name */
{ 220, -3 }, /* (100) cmd ::= ALTER TABLE alter_table_clause */
{ 220, -3 }, /* (101) cmd ::= ALTER STABLE alter_table_clause */
{ 245, -2 }, /* (102) alter_table_clause ::= full_table_name alter_table_options */
{ 245, -5 }, /* (103) alter_table_clause ::= full_table_name ADD COLUMN column_name type_name */
{ 245, -4 }, /* (104) alter_table_clause ::= full_table_name DROP COLUMN column_name */
{ 245, -5 }, /* (105) alter_table_clause ::= full_table_name MODIFY COLUMN column_name type_name */
{ 245, -5 }, /* (106) alter_table_clause ::= full_table_name RENAME COLUMN column_name column_name */
{ 245, -5 }, /* (107) alter_table_clause ::= full_table_name ADD TAG column_name type_name */
{ 245, -4 }, /* (108) alter_table_clause ::= full_table_name DROP TAG column_name */
{ 245, -5 }, /* (109) alter_table_clause ::= full_table_name MODIFY TAG column_name type_name */
{ 245, -5 }, /* (110) alter_table_clause ::= full_table_name RENAME TAG column_name column_name */
{ 245, -6 }, /* (111) alter_table_clause ::= full_table_name SET TAG column_name NK_EQ literal */
{ 242, -1 }, /* (112) multi_create_clause ::= create_subtable_clause */
{ 242, -2 }, /* (113) multi_create_clause ::= multi_create_clause create_subtable_clause */
{ 249, -9 }, /* (114) create_subtable_clause ::= not_exists_opt full_table_name USING full_table_name specific_tags_opt TAGS NK_LP literal_list NK_RP */
{ 244, -1 }, /* (115) multi_drop_clause ::= drop_table_clause */
{ 244, -2 }, /* (116) multi_drop_clause ::= multi_drop_clause drop_table_clause */
{ 252, -2 }, /* (117) drop_table_clause ::= exists_opt full_table_name */
{ 250, 0 }, /* (118) specific_tags_opt ::= */
{ 250, -3 }, /* (119) specific_tags_opt ::= NK_LP col_name_list NK_RP */
{ 238, -1 }, /* (120) full_table_name ::= table_name */
{ 238, -3 }, /* (121) full_table_name ::= db_name NK_DOT table_name */
{ 239, -1 }, /* (122) column_def_list ::= column_def */
{ 239, -3 }, /* (123) column_def_list ::= column_def_list NK_COMMA column_def */
{ 255, -2 }, /* (124) column_def ::= column_name type_name */
{ 255, -4 }, /* (125) column_def ::= column_name type_name COMMENT NK_STRING */
{ 248, -1 }, /* (126) type_name ::= BOOL */
{ 248, -1 }, /* (127) type_name ::= TINYINT */
{ 248, -1 }, /* (128) type_name ::= SMALLINT */
{ 248, -1 }, /* (129) type_name ::= INT */
{ 248, -1 }, /* (130) type_name ::= INTEGER */
{ 248, -1 }, /* (131) type_name ::= BIGINT */
{ 248, -1 }, /* (132) type_name ::= FLOAT */
{ 248, -1 }, /* (133) type_name ::= DOUBLE */
{ 248, -4 }, /* (134) type_name ::= BINARY NK_LP NK_INTEGER NK_RP */
{ 248, -1 }, /* (135) type_name ::= TIMESTAMP */
{ 248, -4 }, /* (136) type_name ::= NCHAR NK_LP NK_INTEGER NK_RP */
{ 248, -2 }, /* (137) type_name ::= TINYINT UNSIGNED */
{ 248, -2 }, /* (138) type_name ::= SMALLINT UNSIGNED */
{ 248, -2 }, /* (139) type_name ::= INT UNSIGNED */
{ 248, -2 }, /* (140) type_name ::= BIGINT UNSIGNED */
{ 248, -1 }, /* (141) type_name ::= JSON */
{ 248, -4 }, /* (142) type_name ::= VARCHAR NK_LP NK_INTEGER NK_RP */
{ 248, -1 }, /* (143) type_name ::= MEDIUMBLOB */
{ 248, -1 }, /* (144) type_name ::= BLOB */
{ 248, -4 }, /* (145) type_name ::= VARBINARY NK_LP NK_INTEGER NK_RP */
{ 248, -1 }, /* (146) type_name ::= DECIMAL */
{ 248, -4 }, /* (147) type_name ::= DECIMAL NK_LP NK_INTEGER NK_RP */
{ 248, -6 }, /* (148) type_name ::= DECIMAL NK_LP NK_INTEGER NK_COMMA NK_INTEGER NK_RP */
{ 240, 0 }, /* (149) tags_def_opt ::= */
{ 240, -1 }, /* (150) tags_def_opt ::= tags_def */
{ 243, -4 }, /* (151) tags_def ::= TAGS NK_LP column_def_list NK_RP */
{ 241, 0 }, /* (152) table_options ::= */
{ 241, -3 }, /* (153) table_options ::= table_options COMMENT NK_STRING */
{ 241, -3 }, /* (154) table_options ::= table_options KEEP integer_list */
{ 241, -3 }, /* (155) table_options ::= table_options KEEP variable_list */
{ 241, -3 }, /* (156) table_options ::= table_options TTL NK_INTEGER */
{ 241, -5 }, /* (157) table_options ::= table_options SMA NK_LP col_name_list NK_RP */
{ 241, -5 }, /* (158) table_options ::= table_options ROLLUP NK_LP func_name_list NK_RP */
{ 241, -3 }, /* (159) table_options ::= table_options FILE_FACTOR NK_FLOAT */
{ 241, -3 }, /* (160) table_options ::= table_options DELAY NK_INTEGER */
{ 246, -1 }, /* (161) alter_table_options ::= alter_table_option */
{ 246, -2 }, /* (162) alter_table_options ::= alter_table_options alter_table_option */
{ 257, -2 }, /* (163) alter_table_option ::= COMMENT NK_STRING */
{ 257, -2 }, /* (164) alter_table_option ::= KEEP integer_list */
{ 257, -2 }, /* (165) alter_table_option ::= KEEP variable_list */
{ 257, -2 }, /* (166) alter_table_option ::= TTL NK_INTEGER */
{ 253, -1 }, /* (167) col_name_list ::= col_name */
{ 253, -3 }, /* (168) col_name_list ::= col_name_list NK_COMMA col_name */
{ 258, -1 }, /* (169) col_name ::= column_name */
{ 220, -2 }, /* (170) cmd ::= SHOW DNODES */
{ 220, -2 }, /* (171) cmd ::= SHOW USERS */
{ 220, -2 }, /* (172) cmd ::= SHOW DATABASES */
{ 220, -4 }, /* (173) cmd ::= SHOW db_name_cond_opt TABLES like_pattern_opt */
{ 220, -4 }, /* (174) cmd ::= SHOW db_name_cond_opt STABLES like_pattern_opt */
{ 220, -3 }, /* (175) cmd ::= SHOW db_name_cond_opt VGROUPS */
{ 220, -2 }, /* (176) cmd ::= SHOW MNODES */
{ 220, -2 }, /* (177) cmd ::= SHOW MODULES */
{ 220, -2 }, /* (178) cmd ::= SHOW QNODES */
{ 220, -2 }, /* (179) cmd ::= SHOW FUNCTIONS */
{ 220, -5 }, /* (180) cmd ::= SHOW INDEXES FROM table_name_cond from_db_opt */
{ 220, -2 }, /* (181) cmd ::= SHOW STREAMS */
{ 220, -2 }, /* (182) cmd ::= SHOW ACCOUNTS */
{ 220, -2 }, /* (183) cmd ::= SHOW APPS */
{ 220, -2 }, /* (184) cmd ::= SHOW CONNECTIONS */
{ 220, -2 }, /* (185) cmd ::= SHOW LICENCE */
{ 220, -2 }, /* (186) cmd ::= SHOW GRANTS */
{ 220, -4 }, /* (187) cmd ::= SHOW CREATE DATABASE db_name */
{ 220, -4 }, /* (188) cmd ::= SHOW CREATE TABLE full_table_name */
{ 220, -4 }, /* (189) cmd ::= SHOW CREATE STABLE full_table_name */
{ 220, -2 }, /* (190) cmd ::= SHOW QUERIES */
{ 220, -2 }, /* (191) cmd ::= SHOW SCORES */
{ 220, -2 }, /* (192) cmd ::= SHOW TOPICS */
{ 220, -2 }, /* (193) cmd ::= SHOW VARIABLES */
{ 220, -2 }, /* (194) cmd ::= SHOW BNODES */
{ 220, -2 }, /* (195) cmd ::= SHOW SNODES */
{ 259, 0 }, /* (196) db_name_cond_opt ::= */
{ 259, -2 }, /* (197) db_name_cond_opt ::= db_name NK_DOT */
{ 260, 0 }, /* (198) like_pattern_opt ::= */
{ 260, -2 }, /* (199) like_pattern_opt ::= LIKE NK_STRING */
{ 261, -1 }, /* (200) table_name_cond ::= table_name */
{ 262, 0 }, /* (201) from_db_opt ::= */
{ 262, -2 }, /* (202) from_db_opt ::= FROM db_name */
{ 256, -1 }, /* (203) func_name_list ::= func_name */
{ 256, -3 }, /* (204) func_name_list ::= func_name_list NK_COMMA col_name */
{ 263, -1 }, /* (205) func_name ::= function_name */
{ 220, -8 }, /* (206) cmd ::= CREATE SMA INDEX not_exists_opt index_name ON table_name index_options */
{ 220, -10 }, /* (207) cmd ::= CREATE FULLTEXT INDEX not_exists_opt index_name ON table_name NK_LP col_name_list NK_RP */
{ 220, -6 }, /* (208) cmd ::= DROP INDEX exists_opt index_name ON table_name */
{ 266, 0 }, /* (209) index_options ::= */
{ 266, -9 }, /* (210) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_RP sliding_opt */
{ 266, -11 }, /* (211) index_options ::= FUNCTION NK_LP func_list NK_RP INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt */
{ 267, -1 }, /* (212) func_list ::= func */
{ 267, -3 }, /* (213) func_list ::= func_list NK_COMMA func */
{ 270, -4 }, /* (214) func ::= function_name NK_LP expression_list NK_RP */
{ 220, -6 }, /* (215) cmd ::= CREATE TOPIC not_exists_opt topic_name AS query_expression */
{ 220, -6 }, /* (216) cmd ::= CREATE TOPIC not_exists_opt topic_name AS db_name */
{ 220, -4 }, /* (217) cmd ::= DROP TOPIC exists_opt topic_name */
{ 220, -2 }, /* (218) cmd ::= DESC full_table_name */
{ 220, -2 }, /* (219) cmd ::= DESCRIBE full_table_name */
{ 220, -3 }, /* (220) cmd ::= RESET QUERY CACHE */
{ 220, -4 }, /* (221) cmd ::= EXPLAIN analyze_opt explain_options query_expression */
{ 274, 0 }, /* (222) analyze_opt ::= */
{ 274, -1 }, /* (223) analyze_opt ::= ANALYZE */
{ 275, 0 }, /* (224) explain_options ::= */
{ 275, -3 }, /* (225) explain_options ::= explain_options VERBOSE NK_BOOL */
{ 275, -3 }, /* (226) explain_options ::= explain_options RATIO NK_FLOAT */
{ 220, -6 }, /* (227) cmd ::= COMPACT VNODES IN NK_LP integer_list NK_RP */
{ 220, -9 }, /* (228) cmd ::= CREATE agg_func_opt FUNCTION function_name AS NK_STRING OUTPUTTYPE type_name bufsize_opt */
{ 220, -3 }, /* (229) cmd ::= DROP FUNCTION function_name */
{ 276, 0 }, /* (230) agg_func_opt ::= */
{ 276, -1 }, /* (231) agg_func_opt ::= AGGREGATE */
{ 277, 0 }, /* (232) bufsize_opt ::= */
{ 277, -2 }, /* (233) bufsize_opt ::= BUFSIZE NK_INTEGER */
{ 220, -8 }, /* (234) cmd ::= CREATE STREAM not_exists_opt stream_name stream_options into_opt AS query_expression */
{ 220, -4 }, /* (235) cmd ::= DROP STREAM exists_opt stream_name */
{ 280, 0 }, /* (236) into_opt ::= */
{ 280, -2 }, /* (237) into_opt ::= INTO full_table_name */
{ 279, 0 }, /* (238) stream_options ::= */
{ 279, -3 }, /* (239) stream_options ::= stream_options TRIGGER AT_ONCE */
{ 279, -3 }, /* (240) stream_options ::= stream_options TRIGGER WINDOW_CLOSE */
{ 279, -3 }, /* (241) stream_options ::= stream_options WATERMARK duration_literal */
{ 220, -3 }, /* (242) cmd ::= KILL CONNECTION NK_INTEGER */
{ 220, -3 }, /* (243) cmd ::= KILL QUERY NK_INTEGER */
{ 220, -4 }, /* (244) cmd ::= MERGE VGROUP NK_INTEGER NK_INTEGER */
{ 220, -4 }, /* (245) cmd ::= REDISTRIBUTE VGROUP NK_INTEGER dnode_list */
{ 220, -3 }, /* (246) cmd ::= SPLIT VGROUP NK_INTEGER */
{ 281, -2 }, /* (247) dnode_list ::= DNODE NK_INTEGER */
{ 281, -3 }, /* (248) dnode_list ::= dnode_list DNODE NK_INTEGER */
{ 220, -3 }, /* (249) cmd ::= SYNCDB db_name REPLICA */
{ 220, -1 }, /* (250) cmd ::= query_expression */
{ 223, -1 }, /* (251) literal ::= NK_INTEGER */
{ 223, -1 }, /* (252) literal ::= NK_FLOAT */
{ 223, -1 }, /* (253) literal ::= NK_STRING */
{ 223, -1 }, /* (254) literal ::= NK_BOOL */
{ 223, -2 }, /* (255) literal ::= TIMESTAMP NK_STRING */
{ 223, -1 }, /* (256) literal ::= duration_literal */
{ 223, -1 }, /* (257) literal ::= NULL */
{ 223, -1 }, /* (258) literal ::= NK_QUESTION */
{ 268, -1 }, /* (259) duration_literal ::= NK_VARIABLE */
{ 282, -1 }, /* (260) signed ::= NK_INTEGER */
{ 282, -2 }, /* (261) signed ::= NK_PLUS NK_INTEGER */
{ 282, -2 }, /* (262) signed ::= NK_MINUS NK_INTEGER */
{ 282, -1 }, /* (263) signed ::= NK_FLOAT */
{ 282, -2 }, /* (264) signed ::= NK_PLUS NK_FLOAT */
{ 282, -2 }, /* (265) signed ::= NK_MINUS NK_FLOAT */
{ 283, -1 }, /* (266) signed_literal ::= signed */
{ 283, -1 }, /* (267) signed_literal ::= NK_STRING */
{ 283, -1 }, /* (268) signed_literal ::= NK_BOOL */
{ 283, -2 }, /* (269) signed_literal ::= TIMESTAMP NK_STRING */
{ 283, -1 }, /* (270) signed_literal ::= duration_literal */
{ 283, -1 }, /* (271) signed_literal ::= NULL */
{ 251, -1 }, /* (272) literal_list ::= signed_literal */
{ 251, -3 }, /* (273) literal_list ::= literal_list NK_COMMA signed_literal */
{ 229, -1 }, /* (274) db_name ::= NK_ID */
{ 254, -1 }, /* (275) table_name ::= NK_ID */
{ 247, -1 }, /* (276) column_name ::= NK_ID */
{ 264, -1 }, /* (277) function_name ::= NK_ID */
{ 284, -1 }, /* (278) table_alias ::= NK_ID */
{ 285, -1 }, /* (279) column_alias ::= NK_ID */
{ 225, -1 }, /* (280) user_name ::= NK_ID */
{ 265, -1 }, /* (281) index_name ::= NK_ID */
{ 272, -1 }, /* (282) topic_name ::= NK_ID */
{ 278, -1 }, /* (283) stream_name ::= NK_ID */
{ 286, -1 }, /* (284) expression ::= literal */
{ 286, -1 }, /* (285) expression ::= pseudo_column */
{ 286, -1 }, /* (286) expression ::= column_reference */
{ 286, -1 }, /* (287) expression ::= function_expression */
{ 286, -1 }, /* (288) expression ::= subquery */
{ 286, -3 }, /* (289) expression ::= NK_LP expression NK_RP */
{ 286, -2 }, /* (290) expression ::= NK_PLUS expression */
{ 286, -2 }, /* (291) expression ::= NK_MINUS expression */
{ 286, -3 }, /* (292) expression ::= expression NK_PLUS expression */
{ 286, -3 }, /* (293) expression ::= expression NK_MINUS expression */
{ 286, -3 }, /* (294) expression ::= expression NK_STAR expression */
{ 286, -3 }, /* (295) expression ::= expression NK_SLASH expression */
{ 286, -3 }, /* (296) expression ::= expression NK_REM expression */
{ 286, -3 }, /* (297) expression ::= column_reference NK_ARROW NK_STRING */
{ 271, -1 }, /* (298) expression_list ::= expression */
{ 271, -3 }, /* (299) expression_list ::= expression_list NK_COMMA expression */
{ 288, -1 }, /* (300) column_reference ::= column_name */
{ 288, -3 }, /* (301) column_reference ::= table_name NK_DOT column_name */
{ 287, -1 }, /* (302) pseudo_column ::= ROWTS */
{ 287, -1 }, /* (303) pseudo_column ::= TBNAME */
{ 287, -1 }, /* (304) pseudo_column ::= QSTARTTS */
{ 287, -1 }, /* (305) pseudo_column ::= QENDTS */
{ 287, -1 }, /* (306) pseudo_column ::= WSTARTTS */
{ 287, -1 }, /* (307) pseudo_column ::= WENDTS */
{ 287, -1 }, /* (308) pseudo_column ::= WDURATION */
{ 289, -4 }, /* (309) function_expression ::= function_name NK_LP expression_list NK_RP */
{ 289, -4 }, /* (310) function_expression ::= star_func NK_LP star_func_para_list NK_RP */
{ 289, -6 }, /* (311) function_expression ::= CAST NK_LP expression AS type_name NK_RP */
{ 289, -3 }, /* (312) function_expression ::= noarg_func NK_LP NK_RP */
{ 293, -1 }, /* (313) noarg_func ::= NOW */
{ 293, -1 }, /* (314) noarg_func ::= TODAY */
{ 293, -1 }, /* (315) noarg_func ::= TIMEZONE */
{ 291, -1 }, /* (316) star_func ::= COUNT */
{ 291, -1 }, /* (317) star_func ::= FIRST */
{ 291, -1 }, /* (318) star_func ::= LAST */
{ 291, -1 }, /* (319) star_func ::= LAST_ROW */
{ 292, -1 }, /* (320) star_func_para_list ::= NK_STAR */
{ 292, -1 }, /* (321) star_func_para_list ::= other_para_list */
{ 294, -1 }, /* (322) other_para_list ::= star_func_para */
{ 294, -3 }, /* (323) other_para_list ::= other_para_list NK_COMMA star_func_para */
{ 295, -1 }, /* (324) star_func_para ::= expression */
{ 295, -3 }, /* (325) star_func_para ::= table_name NK_DOT NK_STAR */
{ 296, -3 }, /* (326) predicate ::= expression compare_op expression */
{ 296, -5 }, /* (327) predicate ::= expression BETWEEN expression AND expression */
{ 296, -6 }, /* (328) predicate ::= expression NOT BETWEEN expression AND expression */
{ 296, -3 }, /* (329) predicate ::= expression IS NULL */
{ 296, -4 }, /* (330) predicate ::= expression IS NOT NULL */
{ 296, -3 }, /* (331) predicate ::= expression in_op in_predicate_value */
{ 297, -1 }, /* (332) compare_op ::= NK_LT */
{ 297, -1 }, /* (333) compare_op ::= NK_GT */
{ 297, -1 }, /* (334) compare_op ::= NK_LE */
{ 297, -1 }, /* (335) compare_op ::= NK_GE */
{ 297, -1 }, /* (336) compare_op ::= NK_NE */
{ 297, -1 }, /* (337) compare_op ::= NK_EQ */
{ 297, -1 }, /* (338) compare_op ::= LIKE */
{ 297, -2 }, /* (339) compare_op ::= NOT LIKE */
{ 297, -1 }, /* (340) compare_op ::= MATCH */
{ 297, -1 }, /* (341) compare_op ::= NMATCH */
{ 297, -1 }, /* (342) compare_op ::= CONTAINS */
{ 298, -1 }, /* (343) in_op ::= IN */
{ 298, -2 }, /* (344) in_op ::= NOT IN */
{ 299, -3 }, /* (345) in_predicate_value ::= NK_LP expression_list NK_RP */
{ 300, -1 }, /* (346) boolean_value_expression ::= boolean_primary */
{ 300, -2 }, /* (347) boolean_value_expression ::= NOT boolean_primary */
{ 300, -3 }, /* (348) boolean_value_expression ::= boolean_value_expression OR boolean_value_expression */
{ 300, -3 }, /* (349) boolean_value_expression ::= boolean_value_expression AND boolean_value_expression */
{ 301, -1 }, /* (350) boolean_primary ::= predicate */
{ 301, -3 }, /* (351) boolean_primary ::= NK_LP boolean_value_expression NK_RP */
{ 302, -1 }, /* (352) common_expression ::= expression */
{ 302, -1 }, /* (353) common_expression ::= boolean_value_expression */
{ 303, -2 }, /* (354) from_clause ::= FROM table_reference_list */
{ 304, -1 }, /* (355) table_reference_list ::= table_reference */
{ 304, -3 }, /* (356) table_reference_list ::= table_reference_list NK_COMMA table_reference */
{ 305, -1 }, /* (357) table_reference ::= table_primary */
{ 305, -1 }, /* (358) table_reference ::= joined_table */
{ 306, -2 }, /* (359) table_primary ::= table_name alias_opt */
{ 306, -4 }, /* (360) table_primary ::= db_name NK_DOT table_name alias_opt */
{ 306, -2 }, /* (361) table_primary ::= subquery alias_opt */
{ 306, -1 }, /* (362) table_primary ::= parenthesized_joined_table */
{ 308, 0 }, /* (363) alias_opt ::= */
{ 308, -1 }, /* (364) alias_opt ::= table_alias */
{ 308, -2 }, /* (365) alias_opt ::= AS table_alias */
{ 309, -3 }, /* (366) parenthesized_joined_table ::= NK_LP joined_table NK_RP */
{ 309, -3 }, /* (367) parenthesized_joined_table ::= NK_LP parenthesized_joined_table NK_RP */
{ 307, -6 }, /* (368) joined_table ::= table_reference join_type JOIN table_reference ON search_condition */
{ 310, 0 }, /* (369) join_type ::= */
{ 310, -1 }, /* (370) join_type ::= INNER */
{ 312, -9 }, /* (371) query_specification ::= SELECT set_quantifier_opt select_list from_clause where_clause_opt partition_by_clause_opt twindow_clause_opt group_by_clause_opt having_clause_opt */
{ 313, 0 }, /* (372) set_quantifier_opt ::= */
{ 313, -1 }, /* (373) set_quantifier_opt ::= DISTINCT */
{ 313, -1 }, /* (374) set_quantifier_opt ::= ALL */
{ 314, -1 }, /* (375) select_list ::= NK_STAR */
{ 314, -1 }, /* (376) select_list ::= select_sublist */
{ 320, -1 }, /* (377) select_sublist ::= select_item */
{ 320, -3 }, /* (378) select_sublist ::= select_sublist NK_COMMA select_item */
{ 321, -1 }, /* (379) select_item ::= common_expression */
{ 321, -2 }, /* (380) select_item ::= common_expression column_alias */
{ 321, -3 }, /* (381) select_item ::= common_expression AS column_alias */
{ 321, -3 }, /* (382) select_item ::= table_name NK_DOT NK_STAR */
{ 315, 0 }, /* (383) where_clause_opt ::= */
{ 315, -2 }, /* (384) where_clause_opt ::= WHERE search_condition */
{ 316, 0 }, /* (385) partition_by_clause_opt ::= */
{ 316, -3 }, /* (386) partition_by_clause_opt ::= PARTITION BY expression_list */
{ 317, 0 }, /* (387) twindow_clause_opt ::= */
{ 317, -6 }, /* (388) twindow_clause_opt ::= SESSION NK_LP column_reference NK_COMMA duration_literal NK_RP */
{ 317, -4 }, /* (389) twindow_clause_opt ::= STATE_WINDOW NK_LP expression NK_RP */
{ 317, -6 }, /* (390) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_RP sliding_opt fill_opt */
{ 317, -8 }, /* (391) twindow_clause_opt ::= INTERVAL NK_LP duration_literal NK_COMMA duration_literal NK_RP sliding_opt fill_opt */
{ 269, 0 }, /* (392) sliding_opt ::= */
{ 269, -4 }, /* (393) sliding_opt ::= SLIDING NK_LP duration_literal NK_RP */
{ 322, 0 }, /* (394) fill_opt ::= */
{ 322, -4 }, /* (395) fill_opt ::= FILL NK_LP fill_mode NK_RP */
{ 322, -6 }, /* (396) fill_opt ::= FILL NK_LP VALUE NK_COMMA literal_list NK_RP */
{ 323, -1 }, /* (397) fill_mode ::= NONE */
{ 323, -1 }, /* (398) fill_mode ::= PREV */
{ 323, -1 }, /* (399) fill_mode ::= NULL */
{ 323, -1 }, /* (400) fill_mode ::= LINEAR */
{ 323, -1 }, /* (401) fill_mode ::= NEXT */
{ 318, 0 }, /* (402) group_by_clause_opt ::= */
{ 318, -3 }, /* (403) group_by_clause_opt ::= GROUP BY group_by_list */
{ 324, -1 }, /* (404) group_by_list ::= expression */
{ 324, -3 }, /* (405) group_by_list ::= group_by_list NK_COMMA expression */
{ 319, 0 }, /* (406) having_clause_opt ::= */
{ 319, -2 }, /* (407) having_clause_opt ::= HAVING search_condition */
{ 273, -4 }, /* (408) query_expression ::= query_expression_body order_by_clause_opt slimit_clause_opt limit_clause_opt */
{ 325, -1 }, /* (409) query_expression_body ::= query_primary */
{ 325, -4 }, /* (410) query_expression_body ::= query_expression_body UNION ALL query_expression_body */
{ 329, -1 }, /* (411) query_primary ::= query_specification */
{ 326, 0 }, /* (412) order_by_clause_opt ::= */
{ 326, -3 }, /* (413) order_by_clause_opt ::= ORDER BY sort_specification_list */
{ 327, 0 }, /* (414) slimit_clause_opt ::= */
{ 327, -2 }, /* (415) slimit_clause_opt ::= SLIMIT NK_INTEGER */
{ 327, -4 }, /* (416) slimit_clause_opt ::= SLIMIT NK_INTEGER SOFFSET NK_INTEGER */
{ 327, -4 }, /* (417) slimit_clause_opt ::= SLIMIT NK_INTEGER NK_COMMA NK_INTEGER */
{ 328, 0 }, /* (418) limit_clause_opt ::= */
{ 328, -2 }, /* (419) limit_clause_opt ::= LIMIT NK_INTEGER */
{ 328, -4 }, /* (420) limit_clause_opt ::= LIMIT NK_INTEGER OFFSET NK_INTEGER */
{ 328, -4 }, /* (421) limit_clause_opt ::= LIMIT NK_INTEGER NK_COMMA NK_INTEGER */
{ 290, -3 }, /* (422) subquery ::= NK_LP query_expression NK_RP */
{ 311, -1 }, /* (423) search_condition ::= common_expression */
{ 330, -1 }, /* (424) sort_specification_list ::= sort_specification */
{ 330, -3 }, /* (425) sort_specification_list ::= sort_specification_list NK_COMMA sort_specification */
{ 331, -3 }, /* (426) sort_specification ::= expression ordering_specification_opt null_ordering_opt */
{ 332, 0 }, /* (427) ordering_specification_opt ::= */
{ 332, -1 }, /* (428) ordering_specification_opt ::= ASC */
{ 332, -1 }, /* (429) ordering_specification_opt ::= DESC */
{ 333, 0 }, /* (430) null_ordering_opt ::= */
{ 333, -2 }, /* (431) null_ordering_opt ::= NULLS FIRST */
{ 333, -2 }, /* (432) null_ordering_opt ::= NULLS LAST */
};
static void yy_accept(yyParser*); /* Forward Declaration */
......@@ -3115,17 +2663,14 @@ static YYACTIONTYPE yy_reduce(
yymsp = yypParser->yytos;
#ifndef NDEBUG
if( yyTraceFILE && yyruleno<(int)(sizeof(yyRuleName)/sizeof(yyRuleName[0])) ){
yysize = yyRuleInfoNRhs[yyruleno];
yysize = yyRuleInfo[yyruleno].nrhs;
if( yysize ){
fprintf(yyTraceFILE, "%sReduce %d [%s]%s, pop back to state %d.\n",
fprintf(yyTraceFILE, "%sReduce %d [%s], go to state %d.\n",
yyTracePrompt,
yyruleno, yyRuleName[yyruleno],
yyruleno<YYNRULE_WITH_ACTION ? "" : " without external action",
yymsp[yysize].stateno);
yyruleno, yyRuleName[yyruleno], yymsp[yysize].stateno);
}else{
fprintf(yyTraceFILE, "%sReduce %d [%s]%s.\n",
yyTracePrompt, yyruleno, yyRuleName[yyruleno],
yyruleno<YYNRULE_WITH_ACTION ? "" : " without external action");
fprintf(yyTraceFILE, "%sReduce %d [%s].\n",
yyTracePrompt, yyruleno, yyRuleName[yyruleno]);
}
}
#endif /* NDEBUG */
......@@ -3133,7 +2678,7 @@ static YYACTIONTYPE yy_reduce(
/* Check that the stack is large enough to grow by a single entry
** if the RHS of the rule is empty. This ensures that there is room
** enough on the stack to push the LHS value */
if( yyRuleInfoNRhs[yyruleno]==0 ){
if( yyRuleInfo[yyruleno].nrhs==0 ){
#ifdef YYTRACKMAXSTACKDEPTH
if( (int)(yypParser->yytos - yypParser->yystack)>yypParser->yyhwm ){
yypParser->yyhwm++;
......@@ -3988,11 +3533,11 @@ static YYACTIONTYPE yy_reduce(
yymsp[0].minor.yy456 = yylhsminor.yy456;
break;
case 257: /* literal ::= NULL */
{ yylhsminor.yy456 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_NULL, NULL)); }
{ yylhsminor.yy456 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createValueNode(pCxt, TSDB_DATA_TYPE_NULL, &yymsp[0].minor.yy0)); }
yymsp[0].minor.yy456 = yylhsminor.yy456;
break;
case 258: /* literal ::= NK_QUESTION */
{ yylhsminor.yy456 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createPlaceholderValueNode(pCxt)); }
{ yylhsminor.yy456 = createRawExprNode(pCxt, &yymsp[0].minor.yy0, createPlaceholderValueNode(pCxt, &yymsp[0].minor.yy0)); }
yymsp[0].minor.yy456 = yylhsminor.yy456;
break;
case 259: /* duration_literal ::= NK_VARIABLE */
......@@ -4436,9 +3981,9 @@ static YYACTIONTYPE yy_reduce(
break;
/********** End reduce actions ************************************************/
};
assert( yyruleno<sizeof(yyRuleInfoLhs)/sizeof(yyRuleInfoLhs[0]) );
yygoto = yyRuleInfoLhs[yyruleno];
yysize = yyRuleInfoNRhs[yyruleno];
assert( yyruleno<sizeof(yyRuleInfo)/sizeof(yyRuleInfo[0]) );
yygoto = yyRuleInfo[yyruleno].lhs;
yysize = yyRuleInfo[yyruleno].nrhs;
yyact = yy_find_reduce_action(yymsp[yysize].stateno,(YYCODETYPE)yygoto);
/* There are no SHIFTREDUCE actions on nonterminals because the table
......@@ -4726,10 +4271,11 @@ void Parse(
*/
int ParseFallback(int iToken){
#ifdef YYFALLBACK
assert( iToken<(int)(sizeof(yyFallback)/sizeof(yyFallback[0])) );
return yyFallback[iToken];
if( iToken<(int)(sizeof(yyFallback)/sizeof(yyFallback[0])) ){
return yyFallback[iToken];
}
#else
(void)iToken;
return 0;
#endif
return 0;
}
source/libs/parser/test/parserTestUtil.h
浏览文件 @ 273b15e8
......@@ -13,4 +13,9 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
extern bool g_isDump;
\ No newline at end of file
#ifndef PARSER_TEST_UTIL_H
#define PARSER_TEST_UTIL_H
extern bool g_isDump;
#endif // PARSER_TEST_UTIL_H
source/libs/planner/src/planner.c
浏览文件 @ 273b15e8
......@@ -17,6 +17,31 @@
#include "planInt.h"
typedef struct SCollectPlaceholderValuesCxt {
int32_t errCode;
SNodeList* pValues;
} SCollectPlaceholderValuesCxt;
static EDealRes collectPlaceholderValuesImpl(SNode* pNode, void* pContext) {
if (QUERY_NODE_VALUE == nodeType(pNode) && ((SValueNode*)pNode)->placeholderNo > 0) {
SCollectPlaceholderValuesCxt* pCxt = pContext;
pCxt->errCode = nodesListMakeAppend(&pCxt->pValues, pNode);
return TSDB_CODE_SUCCESS == pCxt->errCode ? DEAL_RES_IGNORE_CHILD : DEAL_RES_ERROR;
}
return DEAL_RES_CONTINUE;
}
static int32_t collectPlaceholderValues(SPlanContext* pCxt, SQueryPlan* pPlan) {
SCollectPlaceholderValuesCxt cxt = { .errCode = TSDB_CODE_SUCCESS, .pValues = NULL };
nodesWalkPhysiPlan((SNode*)pPlan, collectPlaceholderValuesImpl, &cxt);
if (TSDB_CODE_SUCCESS == cxt.errCode) {
pPlan->pPlaceholderValues = cxt.pValues;
} else {
nodesDestroyList(cxt.pValues);
}
return cxt.errCode;
}
int32_t qCreateQueryPlan(SPlanContext* pCxt, SQueryPlan** pPlan, SArray* pExecNodeList) {
SLogicNode* pLogicNode = NULL;
SLogicSubplan* pLogicSubplan = NULL;
......@@ -35,6 +60,9 @@ int32_t qCreateQueryPlan(SPlanContext* pCxt, SQueryPlan** pPlan, SArray* pExecNo
if (TSDB_CODE_SUCCESS == code) {
code = createPhysiPlan(pCxt, pLogicPlan, pPlan, pExecNodeList);
}
if (TSDB_CODE_SUCCESS == code && pCxt->isStmtQuery) {
code = collectPlaceholderValues(pCxt, *pPlan);
}
nodesDestroyNode(pLogicNode);
nodesDestroyNode(pLogicSubplan);
......@@ -73,6 +101,82 @@ int32_t qSetSubplanExecutionNode(SSubplan* subplan, int32_t groupId, SDownstream
return setSubplanExecutionNode(subplan->pNode, groupId, pSource);
}
static int32_t setValueByBindParam(SValueNode* pVal, TAOS_BIND_v2* pParam) {
if (1 == *(pParam->is_null)) {
pVal->node.resType.type = TSDB_DATA_TYPE_NULL;
pVal->node.resType.bytes = tDataTypes[TSDB_DATA_TYPE_NULL].bytes;
return TSDB_CODE_SUCCESS;
}
pVal->node.resType.type = pParam->buffer_type;
pVal->node.resType.bytes = *(pParam->length);
switch (pParam->buffer_type) {
case TSDB_DATA_TYPE_BOOL:
pVal->datum.b = *((bool*)pParam->buffer);
break;
case TSDB_DATA_TYPE_TINYINT:
pVal->datum.i = *((int8_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_SMALLINT:
pVal->datum.i = *((int16_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_INT:
pVal->datum.i = *((int32_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_BIGINT:
pVal->datum.i = *((int64_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_FLOAT:
pVal->datum.d = *((float*)pParam->buffer);
break;
case TSDB_DATA_TYPE_DOUBLE:
pVal->datum.d = *((double*)pParam->buffer);
break;
case TSDB_DATA_TYPE_VARCHAR:
case TSDB_DATA_TYPE_VARBINARY:
pVal->datum.p = taosMemoryCalloc(1, pVal->node.resType.bytes + VARSTR_HEADER_SIZE + 1);
if (NULL == pVal->datum.p) {
return TSDB_CODE_OUT_OF_MEMORY;
}
varDataSetLen(pVal->datum.p, pVal->node.resType.bytes);
strncpy(varDataVal(pVal->datum.p), (const char*)pParam->buffer, pVal->node.resType.bytes);
break;
case TSDB_DATA_TYPE_TIMESTAMP:
pVal->datum.i = *((int64_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_UTINYINT:
pVal->datum.u = *((uint8_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_USMALLINT:
pVal->datum.u = *((uint16_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_UINT:
pVal->datum.u = *((uint32_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_UBIGINT:
pVal->datum.u = *((uint64_t*)pParam->buffer);
break;
case TSDB_DATA_TYPE_NCHAR:
case TSDB_DATA_TYPE_JSON:
case TSDB_DATA_TYPE_DECIMAL:
case TSDB_DATA_TYPE_BLOB:
case TSDB_DATA_TYPE_MEDIUMBLOB:
// todo
default:
break;
}
pVal->translate = true;
return TSDB_CODE_SUCCESS;
}
int32_t qStmtBindParam(SQueryPlan* pPlan, TAOS_BIND_v2* pParams) {
int32_t index = 0;
SNode* pNode = NULL;
FOREACH(pNode, pPlan->pPlaceholderValues) {
setValueByBindParam((SValueNode*)pNode, pParams + index);
}
return TSDB_CODE_SUCCESS;
}
int32_t qSubPlanToString(const SSubplan* pSubplan, char** pStr, int32_t* pLen) {
if (SUBPLAN_TYPE_MODIFY == pSubplan->subplanType) {
SDataInserterNode* insert = (SDataInserterNode*)pSubplan->pDataSink;
......
source/libs/planner/test/planStmtTest.cpp 0 → 100644
浏览文件 @ 273b15e8
/*
* 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 "planTestUtil.h"
#include "planner.h"
using namespace std;
class PlanStmtTest : public PlannerTestBase {
public:
void prepare(const string& sql) {
run(sql);
// todo calloc pBindParams_
}
void bindParam(int32_t val) {
TAOS_BIND_v2* pBind = pBindParams_ + paramNo_++;
pBind->buffer_type = TSDB_DATA_TYPE_INT;
pBind->num = 1;
pBind->buffer_length = sizeof(int32_t);
pBind->buffer = taosMemoryCalloc(1, pBind->buffer_length);
pBind->length = (int32_t*)taosMemoryCalloc(1, sizeof(int32_t));
pBind->is_null = (char*)taosMemoryCalloc(1, sizeof(char));
*((int32_t*)pBind->buffer) = val;
*(pBind->length) = sizeof(int32_t);
*(pBind->is_null) = 0;
}
void exec() {
// todo
}
private:
TAOS_BIND_v2* pBindParams_;
int32_t paramNo_;
};
TEST_F(PlanStmtTest, stmt) {
useDb("root", "test");
run("SELECT * FROM t1 where c1 = ?");
}
source/libs/planner/test/planTestUtil.cpp 0 → 100644
浏览文件 @ 273b15e8
/*
* 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 "planTestUtil.h"
#include <algorithm>
#include "cmdnodes.h"
#include "parser.h"
#include "planInt.h"
using namespace std;
using namespace testing;
#define DO_WITH_THROW(func, ...) \
do { \
int32_t code__ = func(__VA_ARGS__); \
if (TSDB_CODE_SUCCESS != code__) { \
throw runtime_error("sql:[" + stmtEnv_.sql_ + "] " #func " code:" + to_string(code__) + ", strerror:" + string(tstrerror(code__)) + ", msg:" + string(stmtEnv_.msgBuf_.data())); \
} \
} while(0);
class PlannerTestBaseImpl {
public:
void useDb(const string& acctId, const string& db) {
caseEnv_.acctId_ = acctId;
caseEnv_.db_ = db;
}
void run(const string& sql) {
reset();
try {
SQuery* pQuery = nullptr;
doParseSql(sql, &pQuery);
SPlanContext cxt = {0};
setPlanContext(pQuery, &cxt);
SLogicNode* pLogicNode = nullptr;
doCreateLogicPlan(&cxt, &pLogicNode);
doOptimizeLogicPlan(&cxt, pLogicNode);
SLogicSubplan* pLogicSubplan = nullptr;
doSplitLogicPlan(&cxt, pLogicNode, &pLogicSubplan);
SQueryLogicPlan* pLogicPlan = nullptr;
doScaleOutLogicPlan(&cxt, pLogicSubplan, &pLogicPlan);
SQueryPlan* pPlan = nullptr;
doCreatePhysiPlan(&cxt, pLogicPlan, &pPlan, NULL);
} catch (...) {
dump();
throw;
}
}
private:
struct caseEnv {
string acctId_;
string db_;
};
struct stmtEnv {
string sql_;
array<char, 1024> msgBuf_;
};
struct stmtRes {
string ast_;
string rawLogicPlan_;
string optimizedLogicPlan_;
string splitLogicPlan_;
string scaledLogicPlan_;
string physiPlan_;
};
void reset() {
stmtEnv_.sql_.clear();
stmtEnv_.msgBuf_.fill(0);
res_.ast_.clear();
res_.rawLogicPlan_.clear();
res_.optimizedLogicPlan_.clear();
res_.splitLogicPlan_.clear();
res_.scaledLogicPlan_.clear();
res_.physiPlan_.clear();
}
void dump() {
cout << "==========================================sql : [" << stmtEnv_.sql_ << "]" << endl;
cout << "syntax tree : " << endl;
cout << res_.ast_ << endl;
cout << "raw logic plan : " << endl;
cout << res_.rawLogicPlan_ << endl;
cout << "optimized logic plan : " << endl;
cout << res_.optimizedLogicPlan_ << endl;
cout << "split logic plan : " << endl;
cout << res_.splitLogicPlan_ << endl;
cout << "scaled logic plan : " << endl;
cout << res_.scaledLogicPlan_ << endl;
cout << "physical plan : " << endl;
cout << res_.physiPlan_ << endl;
}
void doParseSql(const string& sql, SQuery** pQuery) {
stmtEnv_.sql_ = sql;
transform(stmtEnv_.sql_.begin(), stmtEnv_.sql_.end(), stmtEnv_.sql_.begin(), ::tolower);
SParseContext cxt = {0};
cxt.acctId = atoi(caseEnv_.acctId_.c_str());
cxt.db = caseEnv_.db_.c_str();
cxt.pSql = stmtEnv_.sql_.c_str();
cxt.sqlLen = stmtEnv_.sql_.length();
cxt.pMsg = stmtEnv_.msgBuf_.data();
cxt.msgLen = stmtEnv_.msgBuf_.max_size();
DO_WITH_THROW(qParseQuerySql, &cxt, pQuery);
res_.ast_ = toString((*pQuery)->pRoot);
}
void doCreateLogicPlan(SPlanContext* pCxt, SLogicNode** pLogicNode) {
DO_WITH_THROW(createLogicPlan, pCxt, pLogicNode);
res_.rawLogicPlan_ = toString((SNode*)(*pLogicNode));
}
void doOptimizeLogicPlan(SPlanContext* pCxt, SLogicNode* pLogicNode) {
DO_WITH_THROW(optimizeLogicPlan, pCxt, pLogicNode);
res_.optimizedLogicPlan_ = toString((SNode*)pLogicNode);
}
void doSplitLogicPlan(SPlanContext* pCxt, SLogicNode* pLogicNode, SLogicSubplan** pLogicSubplan) {
DO_WITH_THROW(splitLogicPlan, pCxt, pLogicNode, pLogicSubplan);
res_.splitLogicPlan_ = toString((SNode*)(*pLogicSubplan));
}
void doScaleOutLogicPlan(SPlanContext* pCxt, SLogicSubplan* pLogicSubplan, SQueryLogicPlan** pLogicPlan) {
DO_WITH_THROW(scaleOutLogicPlan, pCxt, pLogicSubplan, pLogicPlan);
res_.scaledLogicPlan_ = toString((SNode*)(*pLogicPlan));
}
void doCreatePhysiPlan(SPlanContext* pCxt, SQueryLogicPlan* pLogicPlan, SQueryPlan** pPlan, SArray* pExecNodeList) {
DO_WITH_THROW(createPhysiPlan, pCxt, pLogicPlan, pPlan, pExecNodeList);
res_.physiPlan_ = toString((SNode*)(*pPlan));
}
void setPlanContext(SQuery* pQuery, SPlanContext* pCxt) {
if (QUERY_NODE_CREATE_TOPIC_STMT == nodeType(pQuery->pRoot)) {
pCxt->pAstRoot = ((SCreateTopicStmt*)pQuery->pRoot)->pQuery;
pCxt->topicQuery = true;
} else if (QUERY_NODE_CREATE_INDEX_STMT == nodeType(pQuery->pRoot)) {
SMCreateSmaReq req = {0};
tDeserializeSMCreateSmaReq(pQuery->pCmdMsg->pMsg, pQuery->pCmdMsg->msgLen, &req);
nodesStringToNode(req.ast, &pCxt->pAstRoot);
pCxt->streamQuery = true;
} else if (QUERY_NODE_CREATE_STREAM_STMT == nodeType(pQuery->pRoot)) {
SCreateStreamStmt* pStmt = (SCreateStreamStmt*)pQuery->pRoot;
pCxt->pAstRoot = pStmt->pQuery;
pCxt->streamQuery = true;
pCxt->triggerType = pStmt->pOptions->triggerType;
pCxt->watermark = (NULL != pStmt->pOptions->pWatermark ? ((SValueNode*)pStmt->pOptions->pWatermark)->datum.i : 0);
} else {
pCxt->pAstRoot = pQuery->pRoot;
}
}
string toString(const SNode* pRoot) {
char* pStr = NULL;
int32_t len = 0;
DO_WITH_THROW(nodesNodeToString, pRoot, false, &pStr, &len)
string str(pStr);
taosMemoryFreeClear(pStr);
return str;
}
caseEnv caseEnv_;
stmtEnv stmtEnv_;
stmtRes res_;
};
PlannerTestBase::PlannerTestBase() : impl_(new PlannerTestBaseImpl()) {
}
PlannerTestBase::~PlannerTestBase() {
}
void PlannerTestBase::useDb(const std::string& acctId, const std::string& db) {
impl_->useDb(acctId, db);
}
void PlannerTestBase::run(const std::string& sql) {
return impl_->run(sql);
}
source/libs/planner/test/planTestUtil.h 0 → 100644
浏览文件 @ 273b15e8
/*
* 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/>.
*/
#ifndef PLAN_TEST_UTIL_H
#define PLAN_TEST_UTIL_H
#include <gtest/gtest.h>
class PlannerTestBaseImpl;
class PlannerTestBase : public testing::Test {
public:
PlannerTestBase();
virtual ~PlannerTestBase();
void useDb(const std::string& acctId, const std::string& db);
void run(const std::string& sql);
private:
std::unique_ptr<PlannerTestBaseImpl> impl_;
};
#endif // PLAN_TEST_UTIL_H
source/libs/planner/test/plannerTest.cpp
浏览文件 @ 273b15e8
......@@ -90,17 +90,16 @@ protected:
return false;
}
SQueryPlan* pPlan = nullptr;
code = createPhysiPlan(&cxt, pLogicPlan, &pPlan, NULL);
code = createPhysiPlan(&cxt, pLogicPlan, &plan_, NULL);
if (code != TSDB_CODE_SUCCESS) {
cout << "sql:[" << cxt_.pSql << "] createPhysiPlan code:" << code << ", strerror:" << tstrerror(code) << endl;
return false;
}
cout << "unformatted physical plan : " << endl;
cout << toString((const SNode*)pPlan, false) << endl;
cout << toString((const SNode*)plan_, false) << endl;
SNode* pNode;
FOREACH(pNode, pPlan->pSubplans) {
FOREACH(pNode, plan_->pSubplans) {
SNode* pSubplan;
FOREACH(pSubplan, ((SNodeListNode*)pNode)->pNodeList) {
cout << "unformatted physical subplan : " << endl;
......@@ -160,6 +159,7 @@ private:
string sqlBuf_;
SParseContext cxt_;
SQuery* query_;
SQueryPlan* plan_;
};
TEST_F(PlannerTest, selectBasic) {
......
source/os/src/osThread.c
浏览文件 @ 273b15e8
......@@ -77,34 +77,6 @@ int32_t taosThreadAttrSetStackSize(TdThreadAttr * attr, size_t stacksize) {
return pthread_attr_setstacksize(attr, stacksize);
}
int32_t taosThreadBarrierDestroy(TdThreadBarrier * barrier) {
return pthread_barrier_destroy(barrier);
}
int32_t taosThreadBarrierInit(TdThreadBarrier * barrier, const TdThreadBarrierAttr * attr, uint32_t count) {
return pthread_barrier_init(barrier, attr, count);
}
int32_t taosThreadBarrierWait(TdThreadBarrier * barrier) {
return pthread_barrier_wait(barrier);
}
int32_t taosThreadBarrierAttrDestroy(TdThreadBarrierAttr * attr) {
return pthread_barrierattr_destroy(attr);
}
int32_t taosThreadBarrierAttrGetPshared(const TdThreadBarrierAttr * attr, int32_t *pshared) {
return pthread_barrierattr_getpshared(attr, pshared);
}
int32_t taosThreadBarrierAttrInit(TdThreadBarrierAttr * attr) {
return pthread_barrierattr_init(attr);
}
int32_t taosThreadBarrierAttrSetPshared(TdThreadBarrierAttr * attr, int32_t pshared) {
return pthread_barrierattr_setpshared(attr, pshared);
}
int32_t taosThreadCancel(TdThread thread) {
return pthread_cancel(thread);
}
......@@ -322,23 +294,43 @@ int32_t taosThreadSetSpecific(TdThreadKey key, const void *value) {
}
int32_t taosThreadSpinDestroy(TdThreadSpinlock * lock) {
return pthread_spin_destroy(lock);
#ifndef __USE_XOPEN2K
return pthread_mutex_destroy((pthread_mutex_t*)lock);
#else
return pthread_spin_destroy((pthread_spinlock_t*)lock);
#endif
}
int32_t taosThreadSpinInit(TdThreadSpinlock * lock, int32_t pshared) {
return pthread_spin_init(lock, pshared);
#ifndef __USE_XOPEN2K
return pthread_mutex_init((pthread_mutex_t*)lock, pshared);
#else
return pthread_spin_init((pthread_spinlock_t*)lock, pshared);
#endif
}
int32_t taosThreadSpinLock(TdThreadSpinlock * lock) {
return pthread_spin_lock(lock);
#ifndef __USE_XOPEN2K
return pthread_mutex_lock((pthread_mutex_t*)lock);
#else
return pthread_spin_lock((pthread_spinlock_t*)lock);
#endif
}
int32_t taosThreadSpinTrylock(TdThreadSpinlock * lock) {
return pthread_spin_trylock(lock);
#ifndef __USE_XOPEN2K
return pthread_mutex_trylock((pthread_mutex_t*)lock);
#else
return pthread_spin_trylock((pthread_spinlock_t*)lock);
#endif
}
int32_t taosThreadSpinUnlock(TdThreadSpinlock * lock) {
return pthread_spin_unlock(lock);
#ifndef __USE_XOPEN2K
return pthread_mutex_unlock((pthread_mutex_t*)lock);
#else
return pthread_spin_unlock((pthread_spinlock_t*)lock);
#endif
}
void taosThreadTestCancel(void) {
......
tests/script/tmp/data.sim
浏览文件 @ 273b15e8
......@@ -3,6 +3,7 @@ system sh/deploy.sh -n dnode1 -i 1
system sh/exec.sh -n dnode1 -s start
sql connect
return
sql create database db
sql create table db.tb (ts timestamp, i int)
sql insert into db.tb values(now, 1)
......
tools/shell/src/shellEngine.c
浏览文件 @ 273b15e8
......@@ -91,11 +91,6 @@ TAOS *shellInit(SShellArguments *_args) {
_args->user = TSDB_DEFAULT_USER;
}
SConfig *pCfg = cfgInit();
if (NULL == pCfg) return NULL;
if (0 != taosAddClientLogCfg(pCfg)) return NULL;
// Connect to the database.
TAOS *con = NULL;
if (_args->auth == NULL) {
......
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