feat: add more case when test cases
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dapan1121
parent
a13f553868
commit
5e4148e1cf
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@ -1252,15 +1252,15 @@ void createExprFromOneNode(SExprInfo* pExp, SNode* pNode, int16_t slotId) {
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pExp->pExpr->_optrRoot.pRootNode = pNode;
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} else if (type == QUERY_NODE_CASE_WHEN) {
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pExp->pExpr->nodeType = QUERY_NODE_OPERATOR;
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SCaseWhenNode* pNode = (SCaseWhenNode*)pTargetNode->pExpr;
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SCaseWhenNode* pCaseNode = (SCaseWhenNode*)pNode;
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pExp->base.pParam = taosMemoryCalloc(1, sizeof(SFunctParam));
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pExp->base.numOfParams = 1;
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SDataType* pType = &pNode->node.resType;
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pExp->base.resSchema = createResSchema(pType->type, pType->bytes, pTargetNode->slotId, pType->scale,
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pType->precision, pNode->node.aliasName);
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pExp->pExpr->_optrRoot.pRootNode = pTargetNode->pExpr;
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SDataType* pType = &pCaseNode->node.resType;
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pExp->base.resSchema = createResSchema(pType->type, pType->bytes, slotId, pType->scale,
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pType->precision, pCaseNode->node.aliasName);
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pExp->pExpr->_optrRoot.pRootNode = pNode;
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} else {
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ASSERT(0);
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}
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@ -119,6 +119,17 @@ static EDealRes doNameExpr(SNode* pNode, void* pContext) {
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return DEAL_RES_CONTINUE;
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}
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static int32_t rewriteExprForSelect(SNode* pExpr, SSelectStmt* pSelect, ESqlClause clause) {
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nodesWalkExpr(pExpr, doNameExpr, NULL);
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SRewriteExprCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .pExprs = NULL};
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cxt.errCode = nodesListMakeAppend(&cxt.pExprs, pExpr);
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if (TSDB_CODE_SUCCESS == cxt.errCode) {
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nodesRewriteSelectStmt(pSelect, clause, doRewriteExpr, &cxt);
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nodesClearList(cxt.pExprs);
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}
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return cxt.errCode;
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}
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static int32_t rewriteExprsForSelect(SNodeList* pExprs, SSelectStmt* pSelect, ESqlClause clause) {
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nodesWalkExprs(pExprs, doNameExpr, NULL);
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SRewriteExprCxt cxt = {.errCode = TSDB_CODE_SUCCESS, .pExprs = pExprs};
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@ -711,8 +722,13 @@ static int32_t createWindowLogicNodeByState(SLogicPlanContext* pCxt, SStateWindo
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nodesDestroyNode((SNode*)pWindow);
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return TSDB_CODE_OUT_OF_MEMORY;
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}
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return createWindowLogicNodeFinalize(pCxt, pSelect, pWindow, pLogicNode);
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// rewrite the expression in subsequent clauses
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int32_t code = rewriteExprForSelect(pWindow->pStateExpr, pSelect, SQL_CLAUSE_WINDOW);
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if (TSDB_CODE_SUCCESS == code) {
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code = createWindowLogicNodeFinalize(pCxt, pSelect, pWindow, pLogicNode);
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}
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return code;
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}
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static int32_t createWindowLogicNodeBySession(SLogicPlanContext* pCxt, SSessionWindowNode* pSession,
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@ -352,6 +352,7 @@
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./test.sh -f tsim/scalar/in.sim
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./test.sh -f tsim/scalar/scalar.sim
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./test.sh -f tsim/scalar/filter.sim
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./test.sh -f tsim/scalar/caseWhen.sim
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# ---- alter ----
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./test.sh -f tsim/alter/cached_schema_after_alter.sim
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@ -469,20 +469,20 @@ if $data00 != 5.000000000 then
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return -1
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endi
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sql select case when sum(f1) then sum(f1)-abs(f1) end from tba1;
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sql select case when sum(f1) then sum(f1)-abs(f1) end from tba1 group by f1 order by f1;
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if $rows != 4 then
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return -1
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endi
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if $data00 != NULL then
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return -1
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endi
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if $data10 != 0.000000000 then
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if $data10 != NULL then
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return -1
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endi
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if $data20 != 0.000000000 then
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return -1
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endi
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if $data30 != NULL then
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if $data30 != 0.000000000 then
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return -1
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endi
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@ -536,8 +536,7 @@ if $data11 != 1 then
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return -1
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endi
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sql select case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end caseWhen, sum(f1),count(f1) from tba1 group by case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end
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order by caseWhen;
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sql select case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end caseWhen, sum(f1),count(f1) from tba1 group by case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end order by caseWhen;
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if $rows != 3 then
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return -1
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endi
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@ -586,7 +585,37 @@ if $data30 != NULL then
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return -1
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endi
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#select case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end,sum(f1),count(f1) from tba1 state_window(case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end);
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sql select case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end,sum(f1),count(f1) from tba1 state_window(case when f1 < 3 then 1 when f1 >= 3 then 2 else 3 end);
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if $rows != 3 then
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return -1
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endi
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if $data00 != 1 then
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return -1
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endi
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if $data01 != 1 then
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return -1
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endi
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if $data02 != 2 then
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return -1
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endi
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if $data10 != 2 then
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return -1
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endi
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if $data11 != 5 then
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return -1
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endi
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if $data12 != 1 then
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return -1
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endi
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if $data20 != 3 then
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return -1
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endi
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if $data21 != NULL then
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return -1
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endi
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if $data22 != 0 then
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return -1
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endi
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sql select f1 from tba1 where case when case when f1 <= 0 then 3 when f1 = 1 then 4 when f1 >= 3 then 2 else 1 end > 2 then 1 else 0 end > 0;
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if $rows != 2 then
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@ -776,16 +805,16 @@ sql select case cast(f2 as int) when 0 then f2 when f1 then 11 else ts end from
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if $rows != 4 then
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return -1
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endi
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if $data00 != 0 then
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if $data00 != a then
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return -1
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endi
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if $data10 != 1 then
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if $data10 != 0 then
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return -1
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endi
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if $data20 != 5 then
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if $data20 != 11 then
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return -1
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endi
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if $data30 != 99 then
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if $data30 != 1664176504 then
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return -1
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endi
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@ -806,6 +835,185 @@ if $data30 != 3 then
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return -1
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endi
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sql select case f1 when sum(f1) then sum(f1)-abs(f1) end from tba1 group by f1 order by f1;
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if $rows != 4 then
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return -1
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endi
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if $data00 != NULL then
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return -1
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endi
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if $data10 != 0.000000000 then
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return -1
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endi
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if $data20 != 0.000000000 then
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return -1
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endi
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if $data30 != 0.000000000 then
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return -1
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endi
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sql select f1, case sum(f1) when 1 then f1 + 99 when f1 then f1 -99 else f1 end from tba1 group by f1 order by f1;
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if $rows != 4 then
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return -1
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endi
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if $data00 != NULL then
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return -1
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endi
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if $data01 != NULL then
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return -1
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endi
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if $data10 != 0 then
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return -1
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endi
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if $data11 != -99.000000000 then
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return -1
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endi
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if $data20 != 1 then
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return -1
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endi
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if $data21 != 100.000000000 then
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return -1
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endi
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if $data30 != 5 then
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return -1
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endi
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if $data31 != -94.000000000 then
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return -1
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endi
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sql select case when 3 then 4 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 0 then 4 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when null then 4 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 1 then 4+1 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 1-1 then 0 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 1+1 then 0 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when abs(3) then abs(-1) end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when abs(1+1) then abs(-1)+abs(3) end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 0 then 1 else 3 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 0 then 1 when 1 then 0 else 3 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 0 then 1 when 1 then 0 when 2 then 3 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 'a' then 'b' when null then 0 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when '2' then 'b' when null then 0 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 0 then 'b' else null end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case when 0 then 'b' else 2+abs(-2) end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case 3 when 3 then 4 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case 3 when 1 then 4 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case 3 when 1 then 4 else 2 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case 3 when null then 4 when '3' then 1 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case null when null then 4 when 3 then 1 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select case 3.0 when null then 4 when '3' then 1 end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select f2,case f2 when 'a' then 4 when '0' then 1 end from sta order by f2;
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if $rows != 20 then
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return -1
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endi
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sql select f2,f1,case f2 when f1 then f1 when f1 - 1 then f1 else 99 end from sta order by f2;
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if $rows != 20 then
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return -1
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endi
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sql select case cast(f2 as int) when 0 then f2 when f1 then 11 else ts end from sta;
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if $rows != 20 then
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return -1
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endi
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sql select f1, case f1 + 1 when 1 then 1 when 2 then 2 else 3 end from sta order by f1;
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if $rows != 20 then
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return -1
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endi
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sql select case f1 when sum(f1) then sum(f1)-abs(f1) end from sta group by f1 order by f1;
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if $rows != 4 then
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return -1
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endi
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if $data00 != NULL then
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return -1
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endi
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if $data10 != 0.000000000 then
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return -1
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endi
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if $data20 != NULL then
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return -1
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endi
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if $data30 != NULL then
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return -1
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endi
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sql select case sum(f1) when 1 then f1 + 99 when f1 then f1 -99 else f1 end from sta group by f1 order by f1;
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if $rows != 4 then
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return -1
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endi
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if $data00 != NULL then
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return -1
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endi
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if $data10 != -99.000000000 then
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return -1
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endi
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if $data20 != 1.000000000 then
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return -1
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endi
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if $data30 != 5.000000000 then
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return -1
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endi
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sql_error select case when sum(f1) then sum(f1)-abs(f1) end from tba1;
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system sh/exec.sh -n dnode1 -s stop -x SIGINT
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