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TD-166

This commit is contained in:
hzcheng 2020-04-26 17:08:49 +08:00
parent a7a7ef79e6
commit 519b261cc2
7 changed files with 101 additions and 212 deletions
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51
src/common/inc/tdataformat.h
View File

@ -30,7 +30,7 @@ typedef struct {
int8_t type; // Column type
int16_t colId; // column ID
int32_t bytes; // column bytes
int32_t offset; // point offset in a row data
int32_t offset; // point offset in SDataRow after the header part
} STColumn;
#define colType(col) ((col)->type)
@ -43,26 +43,25 @@ typedef struct {
#define colSetBytes(col, b) (colBytes(col) = (b))
#define colSetOffset(col, o) (colOffset(col) = (o))
STColumn *tdNewCol(int8_t type, int16_t colId, int16_t bytes);
void tdFreeCol(STColumn *pCol);
void tdColCpy(STColumn *dst, STColumn *src);
void tdSetCol(STColumn *pCol, int8_t type, int16_t colId, int32_t bytes);
// ----------------- TSDB SCHEMA DEFINITION
typedef struct {
int totalCols; // Total columns allocated
int numOfCols; // Number of columns appended
int padding; // Total columns allocated
int tlen; // maximum length of a SDataRow without the header part
int flen; // First part length in a SDataRow after the header part
STColumn columns[];
} STSchema;
#define schemaNCols(s) ((s)->numOfCols)
#define schemaTotalCols(s) ((s)->totalCols)
#define schemaTLen(s) ((s)->tlen)
#define schemaFLen(s) ((s)->flen)
#define schemaColAt(s, i) ((s)->columns + i)
STSchema *tdNewSchema(int32_t nCols);
int tdSchemaAppendCol(STSchema *pSchema, int8_t type, int16_t colId, int32_t bytes);
#define tdFreeSchema(s) tfree((s))
int tdSchemaAddCol(STSchema *pSchema, int8_t type, int16_t colId, int32_t bytes);
STSchema *tdDupSchema(STSchema *pSchema);
void tdFreeSchema(STSchema *pSchema);
void tdUpdateSchema(STSchema *pSchema);
int tdGetSchemaEncodeSize(STSchema *pSchema);
void * tdEncodeSchema(void *dst, STSchema *pSchema);
STSchema *tdDecodeSchema(void **psrc);
@ -70,36 +69,30 @@ STSchema *tdDecodeSchema(void **psrc);
// ----------------- Data row structure
/* A data row, the format is like below:
* +----------+---------+---------------------------------+---------------------------------+
* | int32_t | int32_t | | |
* +----------+---------+---------------------------------+---------------------------------+
* | len | flen | First part | Second part |
* +----------+---------+---------------------------------+---------------------------------+
* plen: first part length
* len: the length including sizeof(row) + sizeof(len)
* row: actual row data encoding
* |<------------------------------------- len ---------------------------------->|
* |<--Head ->|<--------- flen -------------->| |
* +----------+---------------------------------+---------------------------------+
* | int32_t | | |
* +----------+---------------------------------+---------------------------------+
* | len | First part | Second part |
* +----------+---------------------------------+---------------------------------+
*/
typedef void *SDataRow;
#define TD_DATA_ROW_HEAD_SIZE (2 * sizeof(int32_t))
#define TD_DATA_ROW_HEAD_SIZE sizeof(int32_t)
#define dataRowLen(r) (*(int32_t *)(r))
#define dataRowFLen(r) (*(int32_t *)((char *)(r) + sizeof(int32_t)))
#define dataRowTuple(r) ((char *)(r) + TD_DATA_ROW_HEAD_SIZE)
#define dataRowAt(r, idx) ((char *)(r) + (idx))
#define dataRowTuple(r) dataRowAt(r, TD_DATA_ROW_HEAD_SIZE)
#define dataRowKey(r) (*(TSKEY *)(dataRowTuple(r)))
#define dataRowSetLen(r, l) (dataRowLen(r) = (l))
#define dataRowSetFLen(r, l) (dataRowFLen(r) = (l))
#define dataRowIdx(r, i) ((char *)(r) + i)
#define dataRowCpy(dst, r) memcpy((dst), (r), dataRowLen(r))
#define dataRowAt(r, idx) ((char *)(r) + (idx))
#define dataRowMaxBytesFromSchema(s) ((s)->tlen + TD_DATA_ROW_HEAD_SIZE)
void tdInitDataRow(SDataRow row, STSchema *pSchema);
int tdMaxRowBytesFromSchema(STSchema *pSchema);
SDataRow tdNewDataRow(int32_t bytes, STSchema *pSchema);
SDataRow tdNewDataRowFromSchema(STSchema *pSchema);
void tdFreeDataRow(SDataRow row);
int tdAppendColVal(SDataRow row, void *value, STColumn *pCol);
void tdInitDataRow(SDataRow row, STSchema *pSchema);
int tdAppendColVal(SDataRow row, void *value, STSchema *pSchema, int col);
void tdDataRowReset(SDataRow row, STSchema *pSchema);
SDataRow tdDataRowDup(SDataRow row);

225
src/common/src/tdataformat.c
View File

@ -15,71 +15,6 @@
#include "tdataformat.h"
#include "tutil.h"
static int tdFLenFromSchema(STSchema *pSchema);
/**
* Create a new STColumn object
* ASSUMPTIONS: VALID PARAMETERS
*
* @param type column type
* @param colId column ID
* @param bytes maximum bytes the col taken
*
* @return a STColumn object on success
* NULL for failure
*/
STColumn *tdNewCol(int8_t type, int16_t colId, int16_t bytes) {
if (!isValidDataType(type, 0)) return NULL;
STColumn *pCol = (STColumn *)calloc(1, sizeof(STColumn));
if (pCol == NULL) return NULL;
colSetType(pCol, type);
colSetColId(pCol, colId);
colSetOffset(pCol, -1);
switch (type) {
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
colSetBytes(pCol, bytes);
break;
default:
colSetBytes(pCol, TYPE_BYTES[type]);
break;
}
return pCol;
}
/**
* Free a STColumn object CREATED with tdNewCol
*/
void tdFreeCol(STColumn *pCol) {
if (pCol) free(pCol);
}
/**
* Copy from source to destinition
*/
void tdColCpy(STColumn *dst, STColumn *src) { memcpy((void *)dst, (void *)src, sizeof(STColumn)); }
/**
* Set the column
*/
void tdSetCol(STColumn *pCol, int8_t type, int16_t colId, int32_t bytes) {
colSetType(pCol, type);
colSetColId(pCol, colId);
switch (type)
{
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
colSetBytes(pCol, bytes);
break;
default:
colSetBytes(pCol, TYPE_BYTES[type]);
break;
}
}
/**
* Create a SSchema object with nCols columns
* ASSUMPTIONS: VALID PARAMETERS
@ -90,11 +25,15 @@ void tdSetCol(STColumn *pCol, int8_t type, int16_t colId, int32_t bytes) {
* NULL for failure
*/
STSchema *tdNewSchema(int32_t nCols) {
int32_t size = sizeof(STSchema) + sizeof(STColumn) * nCols;
int32_t size = sizeof(STSchema) + sizeof(STColumn) * nCols;
STSchema *pSchema = (STSchema *)calloc(1, size);
if (pSchema == NULL) return NULL;
pSchema->numOfCols = 0;
pSchema->totalCols = nCols;
pSchema->flen = 0;
pSchema->tlen = 0;
return pSchema;
}
@ -102,25 +41,33 @@ STSchema *tdNewSchema(int32_t nCols) {
/**
* Append a column to the schema
*/
int tdSchemaAppendCol(STSchema *pSchema, int8_t type, int16_t colId, int32_t bytes) {
// if (pSchema->numOfCols >= pSchema->totalCols) return -1;
if (!isValidDataType(type, 0)) return -1;
int tdSchemaAddCol(STSchema *pSchema, int8_t type, int16_t colId, int32_t bytes) {
if (!isValidDataType(type, 0) || pSchema->numOfCols >= pSchema->totalCols) return -1;
STColumn *pCol = schemaColAt(pSchema, schemaNCols(pSchema));
colSetType(pCol, type);
colSetColId(pCol, colId);
colSetOffset(pCol, -1);
if (pSchema->numOfCols == 0) {
colSetOffset(pCol, 0);
} else {
colSetOffset(pCol, pSchema->columns[pSchema->numOfCols - 1].offset + TYPE_BYTES[type]);
}
switch (type) {
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
colSetBytes(pCol, bytes);
pSchema->tlen += (TYPE_BYTES[type] + sizeof(int16_t) + bytes); // TODO: remove int16_t here
break;
default:
colSetBytes(pCol, TYPE_BYTES[type]);
pSchema->tlen += TYPE_BYTES[type];
break;
}
pSchema->numOfCols++;
pSchema->flen += TYPE_BYTES[type];
ASSERT(pCol->offset < pSchema->flen);
return 0;
}
@ -138,40 +85,22 @@ STSchema *tdDupSchema(STSchema *pSchema) {
return tSchema;
}
/**
* Free the SSchema object created by tdNewSchema or tdDupSchema
*/
void tdFreeSchema(STSchema *pSchema) {
if (pSchema != NULL) free(pSchema);
}
/**
* Function to update each columns's offset field in the schema.
* ASSUMPTIONS: VALID PARAMETERS
*/
void tdUpdateSchema(STSchema *pSchema) {
STColumn *pCol = NULL;
int32_t offset = TD_DATA_ROW_HEAD_SIZE;
for (int i = 0; i < schemaNCols(pSchema); i++) {
pCol = schemaColAt(pSchema, i);
colSetOffset(pCol, offset);
offset += TYPE_BYTES[pCol->type];
}
}
/**
* Return the size of encoded schema
*/
int tdGetSchemaEncodeSize(STSchema *pSchema) {
return sizeof(STSchema) + schemaNCols(pSchema) * (T_MEMBER_SIZE(STColumn, type) + T_MEMBER_SIZE(STColumn, colId) +
T_MEMBER_SIZE(STColumn, bytes));
return T_MEMBER_SIZE(STSchema, totalCols) +
schemaNCols(pSchema) *
(T_MEMBER_SIZE(STColumn, type) + T_MEMBER_SIZE(STColumn, colId) + T_MEMBER_SIZE(STColumn, bytes));
}
/**
* Encode a schema to dst, and return the next pointer
*/
void *tdEncodeSchema(void *dst, STSchema *pSchema) {
T_APPEND_MEMBER(dst, pSchema, STSchema, numOfCols);
ASSERT(pSchema->numOfCols == pSchema->totalCols);
T_APPEND_MEMBER(dst, pSchema, STSchema, totalCols);
for (int i = 0; i < schemaNCols(pSchema); i++) {
STColumn *pCol = schemaColAt(pSchema, i);
T_APPEND_MEMBER(dst, pCol, STColumn, type);
@ -186,13 +115,13 @@ void *tdEncodeSchema(void *dst, STSchema *pSchema) {
* Decode a schema from a binary.
*/
STSchema *tdDecodeSchema(void **psrc) {
int numOfCols = 0;
int totalCols = 0;
T_READ_MEMBER(*psrc, int, numOfCols);
T_READ_MEMBER(*psrc, int, totalCols);
STSchema *pSchema = tdNewSchema(numOfCols);
STSchema *pSchema = tdNewSchema(totalCols);
if (pSchema == NULL) return NULL;
for (int i = 0; i < numOfCols; i++) {
for (int i = 0; i < totalCols; i++) {
int8_t type = 0;
int16_t colId = 0;
int32_t bytes = 0;
@ -200,7 +129,7 @@ STSchema *tdDecodeSchema(void **psrc) {
T_READ_MEMBER(*psrc, int16_t, colId);
T_READ_MEMBER(*psrc, int32_t, bytes);
tdSchemaAppendCol(pSchema, type, colId, bytes);
tdSchemaAddCol(pSchema, type, colId, bytes);
}
return pSchema;
@ -209,53 +138,18 @@ STSchema *tdDecodeSchema(void **psrc) {
/**
* Initialize a data row
*/
void tdInitDataRow(SDataRow row, STSchema *pSchema) {
dataRowSetFLen(row, TD_DATA_ROW_HEAD_SIZE);
dataRowSetLen(row, TD_DATA_ROW_HEAD_SIZE + tdFLenFromSchema(pSchema));
}
void tdInitDataRow(SDataRow row, STSchema *pSchema) { dataRowSetLen(row, TD_DATA_ROW_HEAD_SIZE + schemaFLen(pSchema)); }
/**
* Create a data row with maximum row length bytes.
*
* NOTE: THE AAPLICATION SHOULD MAKE SURE BYTES IS LARGE ENOUGH TO
* HOLD THE WHOE ROW.
*
* @param bytes max bytes a row can take
* @return SDataRow object for success
* NULL for failure
*/
SDataRow tdNewDataRow(int32_t bytes, STSchema *pSchema) {
int32_t size = sizeof(int32_t) + bytes;
SDataRow tdNewDataRowFromSchema(STSchema *pSchema) {
int32_t size = dataRowMaxBytesFromSchema(pSchema);
SDataRow row = malloc(size);
if (row == NULL) return NULL;
tdInitDataRow(row, pSchema);
return row;
}
/**
* Get maximum bytes a data row from a schema
* ASSUMPTIONS: VALID PARAMETER
*/
int tdMaxRowBytesFromSchema(STSchema *pSchema) {
// TODO
int bytes = TD_DATA_ROW_HEAD_SIZE;
for (int i = 0; i < schemaNCols(pSchema); i++) {
STColumn *pCol = schemaColAt(pSchema, i);
bytes += TYPE_BYTES[pCol->type];
if (pCol->type == TSDB_DATA_TYPE_BINARY || pCol->type == TSDB_DATA_TYPE_NCHAR) {
bytes += pCol->bytes;
}
}
return bytes;
}
SDataRow tdNewDataRowFromSchema(STSchema *pSchema) { return tdNewDataRow(tdMaxRowBytesFromSchema(pSchema), pSchema); }
/**
* Free the SDataRow object
*/
@ -266,20 +160,36 @@ void tdFreeDataRow(SDataRow row) {
/**
* Append a column value to the data row
*/
int tdAppendColVal(SDataRow row, void *value, STColumn *pCol) {
switch (colType(pCol))
{
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
*(int32_t *)dataRowAt(row, dataRowFLen(row)) = dataRowLen(row);
dataRowFLen(row) += TYPE_BYTES[colType(pCol)];
memcpy((void *)dataRowAt(row, dataRowLen(row)), value, strlen(value));
dataRowLen(row) += strlen(value);
break;
default:
memcpy(dataRowAt(row, dataRowFLen(row)), value, TYPE_BYTES[colType(pCol)]);
dataRowFLen(row) += TYPE_BYTES[colType(pCol)];
break;
int tdAppendColVal(SDataRow row, void *value, STSchema *pSchema, int col) {
ASSERT(schemaNCols(pSchema) > col);
STColumn *pCol = schemaColAt(pSchema, col);
int32_t toffset = pCol->offset + TD_DATA_ROW_HEAD_SIZE;
char * ptr = dataRowAt(row, dataRowLen(row));
switch (colType(pCol)) {
case TSDB_DATA_TYPE_BINARY:
case TSDB_DATA_TYPE_NCHAR:
if (value == NULL) {
*(int32_t *)dataRowAt(row, toffset) = -1;
} else {
int16_t slen = (colType(pCol) == TSDB_DATA_TYPE_BINARY) ? strlen((char *)value)
: wcslen((wchar_t *)value) * TSDB_NCHAR_SIZE;
if (slen > colBytes(pCol)) return -1;
*(int32_t *)dataRowAt(row, toffset) = dataRowLen(row);
*(int16_t *)ptr = slen;
ptr += sizeof(int16_t);
memcpy((void *)ptr, value, slen);
dataRowLen(row) += (sizeof(int16_t) + slen);
}
break;
default:
if (value == NULL) {
setNull(dataRowAt(row, toffset), colType(pCol), colBytes(pCol));
} else {
memcpy(dataRowAt(row, toffset), value, TYPE_BYTES[colType(pCol)]);
}
break;
}
return 0;
@ -392,19 +302,6 @@ void tdPopDataColsPoints(SDataCols *pCols, int pointsToPop) {
pCols->numOfPoints = pointsLeft;
}
/**
* Return the first part length of a data row for a schema
*/
static int tdFLenFromSchema(STSchema *pSchema) {
int ret = 0;
for (int i = 0; i < schemaNCols(pSchema); i++) {
STColumn *pCol = schemaColAt(pSchema, i);
ret += TYPE_BYTES[pCol->type];
}
return ret;
}
int tdMergeDataCols(SDataCols *target, SDataCols *source, int rowsToMerge) {
ASSERT(rowsToMerge > 0 && rowsToMerge <= source->numOfPoints);

3
src/tsdb/src/tsdbMeta.c
View File

@ -451,9 +451,8 @@ static int tsdbAddTableToMeta(STsdbMeta *pMeta, STable *pTable, bool addIdx) {
// Update the pMeta->maxCols and pMeta->maxRowBytes
if (pTable->type == TSDB_SUPER_TABLE || pTable->type == TSDB_NORMAL_TABLE) {
if (schemaNCols(pTable->schema) > pMeta->maxCols) pMeta->maxCols = schemaNCols(pTable->schema);
int bytes = tdMaxRowBytesFromSchema(pTable->schema);
int bytes = dataRowMaxBytesFromSchema(pTable->schema);
if (bytes > pMeta->maxRowBytes) pMeta->maxRowBytes = bytes;
tdUpdateSchema(pTable->schema);
}
return tsdbAddTableIntoMap(pMeta, pTable);

12
src/tsdb/src/tsdbRWHelper.c
View File

@ -330,7 +330,7 @@ int tsdbWriteDataBlock(SRWHelper *pHelper, SDataCols *pDataCols) {
int blkIdx = (pCompBlock == NULL) ? (pIdx->numOfBlocks - 1) : (pCompBlock - pHelper->pCompInfo->blocks);
if (pCompBlock == NULL) { // No key overlap, must has last block, just merge with the last block
ASSERT(pIdx->hasLast && pHelper->pCompInfo->blocks[pIdx->numOfSuperBlocks - 1].last);
ASSERT(pIdx->hasLast && pHelper->pCompInfo->blocks[pIdx->numOfBlocks - 1].last);
rowsToWrite = tsdbMergeDataWithBlock(pHelper, blkIdx, pDataCols);
if (rowsToWrite < 0) goto _err;
} else { // Has key overlap
@ -782,7 +782,7 @@ static int tsdbMergeDataWithBlock(SRWHelper *pHelper, int blkIdx, SDataCols *pDa
TSKEY keyFirst = dataColsKeyFirst(pDataCols);
SCompIdx *pIdx = pHelper->pCompIdx + pHelper->tableInfo.tid;
ASSERT(blkIdx < pIdx->numOfSuperBlocks);
ASSERT(blkIdx < pIdx->numOfBlocks);
// SCompBlock *pCompBlock = pHelper->pCompInfo->blocks + blkIdx;
ASSERT(blockAtIdx(pHelper, blkIdx)->numOfSubBlocks >= 1);
@ -790,7 +790,7 @@ static int tsdbMergeDataWithBlock(SRWHelper *pHelper, int blkIdx, SDataCols *pDa
// ASSERT(compareKeyBlock((void *)&keyFirst, (void *)pCompBlock) == 0);
if (keyFirst > blockAtIdx(pHelper, blkIdx)->keyLast) { // Merge with the last block by append
ASSERT(blockAtIdx(pHelper, blkIdx)->numOfPoints < pHelper->config.minRowsPerFileBlock && blkIdx == pIdx->numOfSuperBlocks-1);
ASSERT(blockAtIdx(pHelper, blkIdx)->numOfPoints < pHelper->config.minRowsPerFileBlock && blkIdx == pIdx->numOfBlocks-1);
int defaultRowsToWrite = pHelper->config.maxRowsPerFileBlock * 4 / 5; // TODO: make a interface
rowsWritten = MIN((defaultRowsToWrite - blockAtIdx(pHelper, blkIdx)->numOfPoints), pDataCols->numOfPoints);
@ -961,7 +961,7 @@ static int tsdbAdjustInfoSizeIfNeeded(SRWHelper *pHelper, size_t esize) {
static int tsdbInsertSuperBlock(SRWHelper *pHelper, SCompBlock *pCompBlock, int blkIdx) {
SCompIdx *pIdx = pHelper->pCompIdx + pHelper->tableInfo.tid;
ASSERT(blkIdx >= 0 && blkIdx <= pIdx->numOfSuperBlocks);
ASSERT(blkIdx >= 0 && blkIdx <= pIdx->numOfBlocks);
ASSERT(pCompBlock->numOfSubBlocks == 1);
// Adjust memory if no more room
@ -1004,7 +1004,7 @@ static int tsdbAddSubBlock(SRWHelper *pHelper, SCompBlock *pCompBlock, int blkId
ASSERT(pCompBlock->numOfSubBlocks == 0);
SCompIdx *pIdx = pHelper->pCompIdx + pHelper->tableInfo.tid;
ASSERT(blkIdx >= 0 && blkIdx < pIdx->numOfSuperBlocks);
ASSERT(blkIdx >= 0 && blkIdx < pIdx->numOfBlocks);
SCompBlock *pSCompBlock = pHelper->pCompInfo->blocks + blkIdx;
ASSERT(pSCompBlock->numOfSubBlocks >= 1 && pSCompBlock->numOfSubBlocks < TSDB_MAX_SUBBLOCKS);
@ -1088,7 +1088,7 @@ static int tsdbUpdateSuperBlock(SRWHelper *pHelper, SCompBlock *pCompBlock, int
SCompIdx *pIdx = pHelper->pCompIdx + pHelper->tableInfo.tid;
ASSERT(blkIdx >= 0 && blkIdx < pIdx->numOfSuperBlocks);
ASSERT(blkIdx >= 0 && blkIdx < pIdx->numOfBlocks);
SCompBlock *pSCompBlock = pHelper->pCompInfo->blocks + blkIdx;

8
src/tsdb/tests/tsdbTests.cpp
View File

@ -105,9 +105,9 @@ TEST(TsdbTest, DISABLED_tableEncodeDecode) {
for (int i = 0; i < nCols; i++) {
if (i == 0) {
tdSchemaAppendCol(schema, TSDB_DATA_TYPE_TIMESTAMP, i, -1);
tdSchemaAddCol(schema, TSDB_DATA_TYPE_TIMESTAMP, i, -1);
} else {
tdSchemaAppendCol(schema, TSDB_DATA_TYPE_INT, i, -1);
tdSchemaAddCol(schema, TSDB_DATA_TYPE_INT, i, -1);
}
}
@ -149,9 +149,9 @@ TEST(TsdbTest, createRepo) {
for (int i = 0; i < nCols; i++) {
if (i == 0) {
tdSchemaAppendCol(schema, TSDB_DATA_TYPE_TIMESTAMP, i, -1);
tdSchemaAddCol(schema, TSDB_DATA_TYPE_TIMESTAMP, i, -1);
} else {
tdSchemaAppendCol(schema, TSDB_DATA_TYPE_INT, i, -1);
tdSchemaAddCol(schema, TSDB_DATA_TYPE_INT, i, -1);
}
}

2
src/util/inc/tutil.h
View File

@ -44,7 +44,7 @@ extern "C" {
#define tclose(x) taosCloseSocket(x)
#ifdef ASSERTION
#ifndef NDEBUG
#define ASSERT(x) assert(x)
#else
#define ASSERT(x)

12
src/vnode/src/vnodeWrite.c
View File

@ -123,7 +123,7 @@ static int32_t vnodeProcessCreateTableMsg(SVnodeObj *pVnode, void *pCont, SRspRe
STSchema *pDestSchema = tdNewSchema(numOfColumns);
for (int i = 0; i < numOfColumns; i++) {
tdSchemaAppendCol(pDestSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
tdSchemaAddCol(pDestSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
}
tsdbTableSetSchema(&tCfg, pDestSchema, false);
tsdbTableSetName(&tCfg, pTable->tableId, false);
@ -131,7 +131,7 @@ static int32_t vnodeProcessCreateTableMsg(SVnodeObj *pVnode, void *pCont, SRspRe
if (numOfTags != 0) {
STSchema *pDestTagSchema = tdNewSchema(numOfTags);
for (int i = numOfColumns; i < totalCols; i++) {
tdSchemaAppendCol(pDestTagSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
tdSchemaAddCol(pDestTagSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
}
tsdbTableSetTagSchema(&tCfg, pDestTagSchema, false);
tsdbTableSetSName(&tCfg, pTable->superTableId, false);
@ -141,7 +141,7 @@ static int32_t vnodeProcessCreateTableMsg(SVnodeObj *pVnode, void *pCont, SRspRe
SDataRow dataRow = tdNewDataRowFromSchema(pDestTagSchema);
for (int i = 0; i < numOfTags; i++) {
tdAppendColVal(dataRow, pTagData + accumBytes, pDestTagSchema->columns + i);
tdAppendColVal(dataRow, pTagData + accumBytes, pDestTagSchema, i);
accumBytes += htons(pSchema[i + numOfColumns].bytes);
}
tsdbTableSetTagValue(&tCfg, dataRow, false);
@ -188,14 +188,14 @@ static int32_t vnodeProcessAlterTableMsg(SVnodeObj *pVnode, void *pCont, SRspRet
STSchema *pDestSchema = tdNewSchema(numOfColumns);
for (int i = 0; i < numOfColumns; i++) {
tdSchemaAppendCol(pDestSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
tdSchemaAddCol(pDestSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
}
tsdbTableSetSchema(&tCfg, pDestSchema, false);
if (numOfTags != 0) {
STSchema *pDestTagSchema = tdNewSchema(numOfTags);
for (int i = numOfColumns; i < totalCols; i++) {
tdSchemaAppendCol(pDestTagSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
tdSchemaAddCol(pDestTagSchema, pSchema[i].type, htons(pSchema[i].colId), htons(pSchema[i].bytes));
}
tsdbTableSetTagSchema(&tCfg, pDestTagSchema, false);
@ -204,7 +204,7 @@ static int32_t vnodeProcessAlterTableMsg(SVnodeObj *pVnode, void *pCont, SRspRet
SDataRow dataRow = tdNewDataRowFromSchema(pDestTagSchema);
for (int i = 0; i < numOfTags; i++) {
tdAppendColVal(dataRow, pTagData + accumBytes, pDestTagSchema->columns + i);
tdAppendColVal(dataRow, pTagData + accumBytes, pDestTagSchema, i);
accumBytes += htons(pSchema[i + numOfColumns].bytes);
}
tsdbTableSetTagValue(&tCfg, dataRow, false);