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fix: some problems of parser and planner

This commit is contained in:
Xiaoyu Wang 2022-05-14 12:21:57 +08:00
parent f0df0da98f
commit 84018cdbd2
1 changed files with 4 additions and 3 deletions
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7
source/libs/parser/src/parTranslater.c
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@ -578,15 +578,15 @@ static EDealRes translateValueImpl(STranslateContext* pCxt, SValueNode* pVal, SD
break;
}
case TSDB_DATA_TYPE_NCHAR: {
targetDt.bytes *= TSDB_NCHAR_SIZE;
pVal->datum.p = taosMemoryCalloc(1, targetDt.bytes + VARSTR_HEADER_SIZE + 1);
int32_t bytes = targetDt.bytes * TSDB_NCHAR_SIZE;
pVal->datum.p = taosMemoryCalloc(1, bytes + VARSTR_HEADER_SIZE + 1);
if (NULL == pVal->datum.p) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_OUT_OF_MEMORY);
;
}
int32_t output = 0;
if (!taosMbsToUcs4(pVal->literal, pVal->node.resType.bytes, (TdUcs4*)varDataVal(pVal->datum.p), targetDt.bytes,
if (!taosMbsToUcs4(pVal->literal, pVal->node.resType.bytes, (TdUcs4*)varDataVal(pVal->datum.p), bytes,
&output)) {
return generateDealNodeErrMsg(pCxt, TSDB_CODE_PAR_WRONG_VALUE_TYPE, pVal->literal);
}
@ -601,6 +601,7 @@ static EDealRes translateValueImpl(STranslateContext* pCxt, SValueNode* pVal, SD
break;
}
}
pVal->node.resType = targetDt;
pVal->translate = true;
return DEAL_RES_CONTINUE;
}