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bugfix

This commit is contained in:
Xiaoyu Wang 2022-03-31 02:36:35 -04:00
parent ba80c7478f
commit e555db03fc
1 changed files with 30 additions and 0 deletions
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30
source/libs/parser/src/parAstCreater.c
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@ -473,6 +473,9 @@ static bool checkPort(SAstCreateContext* pCxt, const SToken* pPortToken, int32_t
static bool checkDbName(SAstCreateContext* pCxt, SToken* pDbName, bool query) {
if (NULL == pDbName) {
pCxt->valid = (query ? NULL != pCxt->pQueryCxt->db : true);
if (!pCxt->valid) {
snprintf(pCxt->pQueryCxt->pMsg, pCxt->pQueryCxt->msgLen, "db not specified");
}
} else {
pCxt->valid = pDbName->n < TSDB_DB_NAME_LEN ? true : false;
}
@ -1017,6 +1020,9 @@ SDataType createVarLenDataType(uint8_t type, const SToken* pLen) {
SNode* createCreateTableStmt(SAstCreateContext* pCxt,
bool ignoreExists, SNode* pRealTable, SNodeList* pCols, SNodeList* pTags, SNode* pOptions) {
if (NULL == pRealTable) {
return NULL;
}
SCreateTableStmt* pStmt = (SCreateTableStmt*)nodesMakeNode(QUERY_NODE_CREATE_TABLE_STMT);
CHECK_OUT_OF_MEM(pStmt);
strcpy(pStmt->dbName, ((SRealTableNode*)pRealTable)->table.dbName);
@ -1031,6 +1037,9 @@ SNode* createCreateTableStmt(SAstCreateContext* pCxt,
SNode* createCreateSubTableClause(SAstCreateContext* pCxt,
bool ignoreExists, SNode* pRealTable, SNode* pUseRealTable, SNodeList* pSpecificTags, SNodeList* pValsOfTags) {
if (NULL == pRealTable) {
return NULL;
}
SCreateSubTableClause* pStmt = nodesMakeNode(QUERY_NODE_CREATE_SUBTABLE_CLAUSE);
CHECK_OUT_OF_MEM(pStmt);
strcpy(pStmt->dbName, ((SRealTableNode*)pRealTable)->table.dbName);
@ -1053,6 +1062,9 @@ SNode* createCreateMultiTableStmt(SAstCreateContext* pCxt, SNodeList* pSubTables
}
SNode* createDropTableClause(SAstCreateContext* pCxt, bool ignoreNotExists, SNode* pRealTable) {
if (NULL == pRealTable) {
return NULL;
}
SDropTableClause* pStmt = nodesMakeNode(QUERY_NODE_DROP_TABLE_CLAUSE);
CHECK_OUT_OF_MEM(pStmt);
strcpy(pStmt->dbName, ((SRealTableNode*)pRealTable)->table.dbName);
@ -1080,6 +1092,9 @@ SNode* createDropSuperTableStmt(SAstCreateContext* pCxt, bool ignoreNotExists, S
}
SNode* createAlterTableOption(SAstCreateContext* pCxt, SNode* pRealTable, SNode* pOptions) {
if (NULL == pRealTable) {
return NULL;
}
SAlterTableStmt* pStmt = nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
CHECK_OUT_OF_MEM(pStmt);
pStmt->alterType = TSDB_ALTER_TABLE_UPDATE_OPTIONS;
@ -1088,6 +1103,9 @@ SNode* createAlterTableOption(SAstCreateContext* pCxt, SNode* pRealTable, SNode*
}
SNode* createAlterTableAddModifyCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, const SToken* pColName, SDataType dataType) {
if (NULL == pRealTable) {
return NULL;
}
SAlterTableStmt* pStmt = nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
CHECK_OUT_OF_MEM(pStmt);
pStmt->alterType = alterType;
@ -1097,6 +1115,9 @@ SNode* createAlterTableAddModifyCol(SAstCreateContext* pCxt, SNode* pRealTable,
}
SNode* createAlterTableDropCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, const SToken* pColName) {
if (NULL == pRealTable) {
return NULL;
}
SAlterTableStmt* pStmt = nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
CHECK_OUT_OF_MEM(pStmt);
pStmt->alterType = alterType;
@ -1105,6 +1126,9 @@ SNode* createAlterTableDropCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_
}
SNode* createAlterTableRenameCol(SAstCreateContext* pCxt, SNode* pRealTable, int8_t alterType, const SToken* pOldColName, const SToken* pNewColName) {
if (NULL == pRealTable) {
return NULL;
}
SAlterTableStmt* pStmt = nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
CHECK_OUT_OF_MEM(pStmt);
pStmt->alterType = alterType;
@ -1114,6 +1138,9 @@ SNode* createAlterTableRenameCol(SAstCreateContext* pCxt, SNode* pRealTable, int
}
SNode* createAlterTableSetTag(SAstCreateContext* pCxt, SNode* pRealTable, const SToken* pTagName, SNode* pVal) {
if (NULL == pRealTable) {
return NULL;
}
SAlterTableStmt* pStmt = nodesMakeNode(QUERY_NODE_ALTER_TABLE_STMT);
CHECK_OUT_OF_MEM(pStmt);
pStmt->alterType = TSDB_ALTER_TABLE_UPDATE_TAG_VAL;
@ -1345,6 +1372,9 @@ SNode* createExplainStmt(SAstCreateContext* pCxt, bool analyze, SNode* pOptions,
}
SNode* createDescribeStmt(SAstCreateContext* pCxt, SNode* pRealTable) {
if (NULL == pRealTable) {
return NULL;
}
SDescribeStmt* pStmt = nodesMakeNode(QUERY_NODE_DESCRIBE_STMT);
CHECK_OUT_OF_MEM(pStmt);
strcpy(pStmt->dbName, ((SRealTableNode*)pRealTable)->table.dbName);