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stmt2 support insert into stb(?)values(tbname)

This commit is contained in:
Pengrongkun 2024-12-05 13:59:24 +08:00
parent fb8a10e717
commit ede70d0465
4 changed files with 56 additions and 21 deletions
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1
include/libs/qcom/query.h
View File

@ -194,6 +194,7 @@ typedef struct SBoundColInfo {
int32_t numOfCols;
int32_t numOfBound;
bool hasBoundCols;
bool mixTagsCols;
} SBoundColInfo;
typedef struct STableColsData {

61
source/libs/parser/src/parInsertSql.c
View File

@ -247,8 +247,8 @@ static int32_t parseBoundColumns(SInsertParseContext* pCxt, const char** pSql, E
return code;
}
static int32_t parseTimestampOrInterval(const char** end, SToken* pToken, int16_t timePrec, int64_t* ts, int64_t* interval,
SMsgBuf* pMsgBuf, bool* isTs) {
static int32_t parseTimestampOrInterval(const char** end, SToken* pToken, int16_t timePrec, int64_t* ts,
int64_t* interval, SMsgBuf* pMsgBuf, bool* isTs) {
if (pToken->type == TK_NOW) {
*isTs = true;
*ts = taosGetTimestamp(timePrec);
@ -1831,13 +1831,26 @@ static int32_t doGetStbRowValues(SInsertParseContext* pCxt, SVnodeModifyOpStmt*
if (TK_NK_QUESTION == pToken->type) {
pCxt->isStmtBind = true;
pStmt->usingTableProcessing = true;
if (pCols->pColIndex[i] == tbnameIdx) {
pCxt->preCtbname = false;
*bFoundTbName = true;
}
if (NULL == pCxt->pComCxt->pStmtCb) {
code = buildSyntaxErrMsg(&pCxt->msg, "? only used in stmt", pToken->z);
break;
char* tbName = NULL;
if ((*pCxt->pComCxt->pStmtCb->getTbNameFn)(pCxt->pComCxt->pStmtCb->pStmt, &tbName) == TSDB_CODE_SUCCESS) {
tstrncpy(pStbRowsCxt->ctbName.tname, tbName, sizeof(pStbRowsCxt->ctbName.tname));
tstrncpy(pStmt->usingTableName.tname, pStmt->targetTableName.tname, sizeof(pStmt->usingTableName.tname));
tstrncpy(pStmt->targetTableName.tname, tbName, sizeof(pStmt->targetTableName.tname));
tstrncpy(pStmt->usingTableName.dbname, pStmt->targetTableName.dbname, sizeof(pStmt->usingTableName.dbname));
pStmt->usingTableName.type = 1;
*bFoundTbName = true;
}
} else if (pCols->pColIndex[i] < numOfCols) {
// bind column
} else {
pCxt->tags.mixTagsCols = true;
pCxt->tags.pColIndex = pStbRowsCxt->boundColsInfo.pColIndex;
pCxt->tags.numOfBound++;
pCxt->tags.numOfCols++;
}
} else {
if (pCols->pColIndex[i] < numOfCols) {
@ -1901,13 +1914,17 @@ static int32_t getStbRowValues(SInsertParseContext* pCxt, SVnodeModifyOpStmt* pS
code = doGetStbRowValues(pCxt, pStmt, ppSql, pStbRowsCxt, pToken, pCols, pSchemas, tagTokens, tagSchemas,
&numOfTagTokens, &bFoundTbName);
if (code == TSDB_CODE_SUCCESS && !bFoundTbName) {
code = buildSyntaxErrMsg(&pCxt->msg, "tbname value expected", pOrigSql);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
if (code == TSDB_CODE_SUCCESS && pStbRowsCxt->ctbName.tname[0] == '\0') {
*pGotRow = true;
return TSDB_CODE_TSC_STMT_TBNAME_ERROR;
if (!bFoundTbName) {
if (!pCxt->isStmtBind) {
code = buildSyntaxErrMsg(&pCxt->msg, "tbname value expected", pOrigSql);
} else {
*pGotRow = true;
return TSDB_CODE_TSC_STMT_TBNAME_ERROR;
}
}
bool ctbFirst = true;
@ -2050,14 +2067,24 @@ static int32_t parseOneStbRow(SInsertParseContext* pCxt, SVnodeModifyOpStmt* pSt
code = processCtbAutoCreationAndCtbMeta(pCxt, pStmt, pStbRowsCxt);
}
if (code == TSDB_CODE_SUCCESS) {
code =
insGetTableDataCxt(pStmt->pTableBlockHashObj, &pStbRowsCxt->pCtbMeta->uid, sizeof(pStbRowsCxt->pCtbMeta->uid),
pStbRowsCxt->pCtbMeta, &pStbRowsCxt->pCreateCtbReq, ppTableDataCxt, false, true);
if (pCxt->isStmtBind) {
char ctbFName[TSDB_TABLE_FNAME_LEN];
code = tNameExtractFullName(&pStbRowsCxt->ctbName, ctbFName);
if (code != TSDB_CODE_SUCCESS) {
return code;
}
code = insGetTableDataCxt(pStmt->pTableBlockHashObj, ctbFName, strlen(ctbFName), pStbRowsCxt->pCtbMeta,
&pStbRowsCxt->pCreateCtbReq, ppTableDataCxt, true, true);
} else {
code =
insGetTableDataCxt(pStmt->pTableBlockHashObj, &pStbRowsCxt->pCtbMeta->uid, sizeof(pStbRowsCxt->pCtbMeta->uid),
pStbRowsCxt->pCtbMeta, &pStbRowsCxt->pCreateCtbReq, ppTableDataCxt, false, true);
}
}
if (code == TSDB_CODE_SUCCESS) {
code = initTableColSubmitData(*ppTableDataCxt);
}
if (code == TSDB_CODE_SUCCESS) {
if (code == TSDB_CODE_SUCCESS && !pCxt->isStmtBind) {
SRow** pRow = taosArrayReserve((*ppTableDataCxt)->pData->aRowP, 1);
code = tRowBuild(pStbRowsCxt->aColVals, (*ppTableDataCxt)->pSchema, pRow);
if (TSDB_CODE_SUCCESS == code) {

13
source/libs/parser/src/parInsertStmt.c
View File

@ -503,7 +503,12 @@ int32_t qBindStmtTagsValue2(void* pBlock, void* boundTags, int64_t suid, const c
goto end;
}
SSchema* pSchema = getTableTagSchema(pDataBlock->pMeta);
SSchema* pSchema;
if (!tags->mixTagsCols) {
pSchema = getTableTagSchema(pDataBlock->pMeta);
} else {
pSchema = getTableColumnSchema(pDataBlock->pMeta);
}
bool isJson = false;
STag* pTag = NULL;
@ -958,16 +963,16 @@ int32_t buildStbBoundFields(SBoundColInfo boundColsInfo, SSchema* pSchema, int32
}
if (tags->numOfBound > 0) {
SSchema* pSchema = getTableTagSchema(pMeta);
SSchema* tagSchema = getTableTagSchema(pMeta);
if (TSDB_DATA_TYPE_TIMESTAMP == pSchema->type) {
if (TSDB_DATA_TYPE_TIMESTAMP == tagSchema->type) {
(*fields)[0].precision = pMeta->tableInfo.precision;
}
for (int32_t i = 0; i < tags->numOfBound; ++i) {
(*fields)[idx].field_type = TAOS_FIELD_TAG;
SSchema* schema = &pSchema[tags->pColIndex[i]];
SSchema* schema = &tagSchema[tags->pColIndex[i]];
tstrncpy((*fields)[idx].name, schema->name, sizeof((*fields)[i].name));
(*fields)[idx].type = schema->type;
(*fields)[idx].bytes = schema->bytes;

2
source/libs/parser/src/parInsertUtil.c
View File

@ -191,6 +191,7 @@ int32_t insInitBoundColsInfo(int32_t numOfBound, SBoundColInfo* pInfo) {
pInfo->numOfCols = numOfBound;
pInfo->numOfBound = numOfBound;
pInfo->hasBoundCols = false;
pInfo->mixTagsCols = false;
pInfo->pColIndex = taosMemoryCalloc(numOfBound, sizeof(int16_t));
if (NULL == pInfo->pColIndex) {
return terrno;
@ -204,6 +205,7 @@ int32_t insInitBoundColsInfo(int32_t numOfBound, SBoundColInfo* pInfo) {
void insResetBoundColsInfo(SBoundColInfo* pInfo) {
pInfo->numOfBound = pInfo->numOfCols;
pInfo->hasBoundCols = false;
pInfo->mixTagsCols = false;
for (int32_t i = 0; i < pInfo->numOfCols; ++i) {
pInfo->pColIndex[i] = i;
}