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Merge pull request #27694 from taosdata/fix/TD-31931 

fix(stmt/scalar): no regex checking for stmt placeholder
This commit is contained in:
Hongze Cheng 2024-09-06 08:40:44 +08:00 committed by GitHub
parent dc31d2ed92 87eccf2e2c
commit f1a051a83e
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
1 changed files with 22 additions and 24 deletions
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16
source/libs/scalar/src/scalar.c
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@ -1094,7 +1094,6 @@ static uint8_t sclGetOpValueNodeTsPrecision(SNode *pLeft, SNode *pRight) {
return 0;
}
int32_t sclConvertOpValueNodeTs(SOperatorNode *node) {
if (node->pLeft && SCL_IS_VAR_VALUE_NODE(node->pLeft)) {
if (node->pRight && (TSDB_DATA_TYPE_TIMESTAMP == ((SExprNode *)node->pRight)->resType.type)) {
@ -1110,8 +1109,7 @@ int32_t sclConvertOpValueNodeTs(SOperatorNode *node) {
SNode *pNode;
FOREACH(pNode, ((SNodeListNode *)node->pRight)->pNodeList) {
if (SCL_IS_VAR_VALUE_NODE(pNode)) {
SCL_ERR_RET(
sclConvertToTsValueNode(sclGetOpValueNodeTsPrecision(node->pLeft, pNode), (SValueNode *)pNode));
SCL_ERR_RET(sclConvertToTsValueNode(sclGetOpValueNodeTsPrecision(node->pLeft, pNode), (SValueNode *)pNode));
}
}
}
@ -1120,7 +1118,6 @@ int32_t sclConvertOpValueNodeTs(SOperatorNode *node) {
return TSDB_CODE_SUCCESS;
}
int32_t sclConvertCaseWhenValueNodeTs(SCaseWhenNode *node) {
if (NULL == node->pCase) {
return TSDB_CODE_SUCCESS;
@ -1426,7 +1423,8 @@ EDealRes sclRewriteCaseWhen(SNode **pNode, SScalarCtx *ctx) {
} else {
int32_t type = output.columnData->info.type;
if (IS_VAR_DATA_TYPE(type)) { // todo refactor
res->datum.p = taosMemoryCalloc(varDataTLen(output.columnData->pData) + 1, sizeof(char)); // add \0 to the end for print json value
res->datum.p = taosMemoryCalloc(varDataTLen(output.columnData->pData) + 1,
sizeof(char)); // add \0 to the end for print json value
if (NULL == res->datum.p) {
sclError("calloc %d failed", (int)(varDataTLen(output.columnData->pData) + 1));
sclFreeParam(&output);
@ -1683,8 +1681,7 @@ static int32_t sclGetMathOperatorResType(SOperatorNode *pOp) {
SDataType rdt = ((SExprNode *)(pOp->pRight))->resType;
if ((TSDB_DATA_TYPE_TIMESTAMP == ldt.type && TSDB_DATA_TYPE_TIMESTAMP == rdt.type) ||
TSDB_DATA_TYPE_VARBINARY == ldt.type ||
TSDB_DATA_TYPE_VARBINARY == rdt.type ||
TSDB_DATA_TYPE_VARBINARY == ldt.type || TSDB_DATA_TYPE_VARBINARY == rdt.type ||
(TSDB_DATA_TYPE_TIMESTAMP == ldt.type && (IS_VAR_DATA_TYPE(rdt.type) || IS_FLOAT_TYPE(rdt.type))) ||
(TSDB_DATA_TYPE_TIMESTAMP == rdt.type && (IS_VAR_DATA_TYPE(ldt.type) || IS_FLOAT_TYPE(ldt.type)))) {
return TSDB_CODE_TSC_INVALID_OPERATION;
@ -1720,12 +1717,13 @@ static int32_t sclGetCompOperatorResType(SOperatorNode *pOp) {
return TSDB_CODE_TSC_INVALID_OPERATION;
}
SDataType rdt = ((SExprNode *)(pOp->pRight))->resType;
if (ldt.type == TSDB_DATA_TYPE_VARBINARY || !IS_VAR_DATA_TYPE(ldt.type) || QUERY_NODE_VALUE != nodeType(pOp->pRight) ||
if (ldt.type == TSDB_DATA_TYPE_VARBINARY || !IS_VAR_DATA_TYPE(ldt.type) ||
QUERY_NODE_VALUE != nodeType(pOp->pRight) ||
(!IS_STR_DATA_TYPE(rdt.type) && (rdt.type != TSDB_DATA_TYPE_NULL))) {
return TSDB_CODE_TSC_INVALID_OPERATION;
}
if (nodesIsMatchRegularOp(pOp)) {
SValueNode *node = (SValueNode *)(pOp->pRight);
if (!node->placeholderNo && nodesIsMatchRegularOp(pOp)) {
if (checkRegexPattern(node->literal) != TSDB_CODE_SUCCESS) {
return TSDB_CODE_PAR_REGULAR_EXPRESSION_ERROR;
}