未验证 提交 5ed08273 编写于 作者: S Shengliang Guan 提交者: GitHub

Merge pull request #2156 from taosdata/feature/query

Feature/query
上级 b72322fb e5b484f7
Branches不可用
ver ver-3.1.0.2 ver-3.1.0.1 ver-3.1.0.0 ver-3.0.7.8 ver-3.0.7.1 ver-3.0.7.0 ver-3.0.6.1 ver-3.0.6.0 ver-3.0.5.1 ver-3.0.5.0 ver-3.0.4.2 ver-3.0.4.1 ver-3.0.4.0 ver-3.0.3.2 ver-3.0.3.1 ver-3.0.3.0 ver-3.0.2.220221228 ver-3.0.2.20221226 ver-3.0.2.20105 ver-3.0.2.6 ver-3.0.2.5 ver-3.0.2.4 ver-3.0.2.3 ver-3.0.2.2 ver-3.0.2.1 ver-3.0.2.0 ver-3.0.1.8 ver-3.0.1.7 ver-3.0.1.6 ver-3.0.1.5 ver-3.0.1.4 ver-3.0.1.3 ver-3.0.1.2 ver-3.0.1.1 ver-3.0.1.0 ver-3.0.0.2 ver-3.0.0.1 ver-3.0.0.0 ver-2.6.0.99 ver-2.6.0.63 ver-2.6.0.61 ver-2.6.0.59 ver-2.6.0.57 ver-2.6.0.55 ver-2.6.0.53 ver-2.6.0.51 ver-2.6.0.49 ver-2.6.0.47 ver-2.6.0.45 ver-2.6.0.44 ver-2.6.0.43 ver-2.6.0.41 ver-2.6.0.39 ver-2.6.0.38 ver-2.6.0.36 ver-2.6.0.35 ver-2.6.0.34 ver-2.6.0.33 ver-2.6.0.32 ver-2.6.0.31 ver-2.6.0.30 ver-2.6.0.28 ver-2.6.0.27 ver-2.6.0.25 ver-2.6.0.24 ver-2.6.0.22 ver-2.6.0.21 ver-2.6.0.19 ver-2.6.0.18 ver-2.6.0.17 ver-2.6.0.16 ver-2.6.0.15 ver-2.6.0.14 ver-2.6.0.12 ver-2.6.0.10 ver-2.6.0.8 ver-2.6.0.7 ver-2.6.0.6 ver-2.6.0.4 ver-2.6.0.3-kh ver-2.6.0.1 ver-2.6.0.0 ver-2.5.0.1 ver-2.5.0.0 ver-2.4.0.43 ver-2.4.0.41 ver-2.4.0.39 ver-2.4.0.38 ver-2.4.0.37 ver-2.4.0.36 ver-2.4.0.35 ver-2.4.0.33 ver-2.4.0.31 ver-2.4.0.30 ver-2.4.0.27 ver-2.4.0.26 ver-2.4.0.25 ver-2.4.0.24 ver-2.4.0.20 ver-2.4.0.18 ver-2.4.0.16 ver-2.4.0.14 ver-2.4.0.12 ver-2.4.0.11 ver-2.4.0.10 ver-2.4.0.9 ver-2.4.0.8 ver-2.4.0.7 ver-2.4.0.6 ver-2.4.0.5 ver-2.4.0.4 ver-2.4.0.3 ver-2.4.0.2 ver-2.4.0.1 ver-2.4.0.0 ver-2.3.6.0 ver-2.3.5.0 ver-2.3.4.0 ver-2.3.3.0 ver-2.3.2.2 ver-2.3.2.1 ver-2.3.2.0 ver-2.3.1.0 ver-2.3.0.0 ver-2.2.2.16 ver-2.2.2.15 ver-2.2.2.14 ver-2.2.2.13 ver-2.2.2.12 ver-2.2.2.11 ver-2.2.2.10 ver-2.2.2.9 ver-2.2.2.8 ver-2.2.2.7 ver-2.2.2.6 ver-2.2.2.5 ver-2.2.2.4 ver-2.2.2.3 ver-2.2.2.1 ver-2.2.2.1-ningsi ver-2.2.2.0 ver-2.2.1.6 ver-2.2.1.5 ver-2.2.1.4 ver-2.2.1.3 ver-2.2.1.2 ver-2.2.1.1 ver-2.2.1.0 ver-2.2.0.1001 ver-2.2.0.7 ver-2.2.0.6 ver-2.2.0.5 ver-2.2.0.4 ver-2.2.0.3 ver-2.2.0.2 ver-2.2.0.1 ver-2.2.0.0 ver-2.1.7.7 ver-2.1.7.6 ver-2.1.7.2 ver-2.1.7.1 ver-2.1.6.0 ver-2.1.5.0 ver-2.1.4.1 ver-2.1.3.2 ver-2.1.3.0 ver-2.1.2.0 ver-2.1.1.0 ver-2.1.0.1 ver-2.1.0.0 ver-2.1.0 ver-2.0.22.3 ver-2.0.22.2 ver-2.0.22.1 ver-2.0.22.0 ver-2.0.21.6 ver-2.0.21.5 ver-2.0.21.4 ver-2.0.21.3 ver-2.0.21.2 ver-2.0.21.1 ver-2.0.21.0 ver-2.0.20.20 ver-2.0.20.19 ver-2.0.20.18 ver-2.0.20.16 ver-2.0.20.13 ver-2.0.20.12 ver-2.0.20.11 ver-2.0.20.10 ver-2.0.20.9 ver-2.0.20.4 ver-2.0.20.3 ver-2.0.20.2 ver-2.0.20.0 ver-2.0.19.1 ver-2.0.19.0 ver-2.0.18.2 ver-2.0.18.0 ver-2.0.17.4 ver-2.0.17.0 ver-2.0.16.0 ver-2.0.15.0 ver-2.0.14.0 ver-2.0.13.0 ver-2.0.12.0 ver-2.0.11.0 ver-2.0.10.0 ver-2.0.9.0 ver-2.0.8.2 ver-2.0.8.0 ver-2.0.7.0 ver-2.0.6.0 ver-2.0.5.2 ver-2.0.5.0 ver-2.0.4.0 ver-2.0.3.2 ver-2.0.3.1 ver-2.0.3.0 ver-2.0.2.2 ver-2.0.2.2-beta ver-2.0.2.1 ver-2.0.2.0 ver-2.0.1.9 ver-2.0.1.1 ver-2.0.1.1-ningsi ver-2.0.1.0 ver-2.0.0.4 ver-2.0.0.3 ver-2.0.0.2 ver-2.0.0.1 ver-2.0.0.0 tq-1.0.0.1 release/ver-2.1.2.0 mac-enter-test autoaddcol_07161651 autoaddcol_07161108 autoaddcol_07150626 autoaddcol_0720_1434 autoaddcol_0719_1122 autoaddcol_0718_2208 TDB-ver0.8 TDB-ver-0.7
无相关合并请求
......@@ -1881,22 +1881,38 @@ int32_t addExprAndResultField(SQueryInfo* pQueryInfo, int32_t colIndex, tSQLExpr
// functions can not be applied to normal columns
int32_t numOfCols = tscGetNumOfColumns(pTableMetaInfo->pTableMeta);
if (index.columnIndex < numOfCols) {
if (index.columnIndex < numOfCols && index.columnIndex != TSDB_TBNAME_COLUMN_INDEX) {
return invalidSqlErrMsg(pQueryInfo->msg, msg6);
}
index.columnIndex -= numOfCols;
if (index.columnIndex > 0) {
index.columnIndex -= numOfCols;
}
// 2. valid the column type
int16_t colType = pSchema[index.columnIndex].type;
if (colType == TSDB_DATA_TYPE_BOOL || colType >= TSDB_DATA_TYPE_BINARY) {
int16_t colType = 0;
if (index.columnIndex == TSDB_TBNAME_COLUMN_INDEX) {
colType = TSDB_DATA_TYPE_BINARY;
} else {
colType = pSchema[index.columnIndex].type;
}
if (colType == TSDB_DATA_TYPE_BOOL) {
return invalidSqlErrMsg(pQueryInfo->msg, msg1);
}
tscColumnListInsert(pTableMetaInfo->tagColList, &index);
SSchema* pTagSchema = tscGetTableTagSchema(pTableMetaInfo->pTableMeta);
SSchema s = pTagSchema[index.columnIndex];
SSchema s = {0};
if (index.columnIndex == TSDB_TBNAME_COLUMN_INDEX) {
s.bytes = TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE;
s.type = TSDB_DATA_TYPE_BINARY;
s.colId = TSDB_TBNAME_COLUMN_INDEX;
} else {
s = pTagSchema[index.columnIndex];
}
int16_t bytes = 0;
int16_t type = 0;
int32_t inter = 0;
......
......@@ -4942,9 +4942,12 @@ static bool validateQuerySourceCols(SQueryTableMsg *pQueryMsg, SSqlFuncMsg** pEx
return false;
} else if (numOfTotal == 0) {
for(int32_t i = 0; i < pQueryMsg->numOfOutput; ++i) {
if (pExprMsg[i]->functionId != TSDB_FUNC_TAGPRJ) {
return false;
if ((pExprMsg[i]->functionId == TSDB_FUNC_TAGPRJ) ||
(pExprMsg[i]->functionId == TSDB_FUNC_TID_TAG && pExprMsg[i]->colInfo.colId == TSDB_TBNAME_COLUMN_INDEX)) {
continue;
}
return false;
}
}
......@@ -6035,53 +6038,58 @@ static void buildTagQueryResult(SQInfo* pQInfo) {
num = taosArrayGetSize(pa);
assert(num == pQInfo->groupInfo.numOfTables);
// int16_t type, bytes;
int32_t functionId = pQuery->pSelectExpr[0].base.functionId;
if (functionId == TSDB_FUNC_TID_TAG) { // return the tags & table Id
assert(pQuery->numOfOutput == 1);
SExprInfo* pExprInfo = &pQuery->pSelectExpr[0];
int32_t rsize = pExprInfo->bytes;
for(int32_t i = 0; i < num; ++i) {
SGroupItem* item = taosArrayGet(pa, i);
SGroupItem *item = taosArrayGet(pa, i);
char* output = pQuery->sdata[0]->data + i * rsize;
char *output = pQuery->sdata[0]->data + i * rsize;
varDataSetLen(output, rsize - VARSTR_HEADER_SIZE);
output = varDataVal(output);
*(int64_t*) output = item->id.uid; // memory align problem, todo serialize
*(int64_t *)output = item->id.uid; // memory align problem, todo serialize
output += sizeof(item->id.uid);
*(int32_t*) output = item->id.tid;
*(int32_t *)output = item->id.tid;
output += sizeof(item->id.tid);
*(int32_t*) output = pQInfo->vgId;
*(int32_t *)output = pQInfo->vgId;
output += sizeof(pQInfo->vgId);
int16_t bytes = pExprInfo->bytes;
int16_t type = pExprInfo->type;
char* val = tsdbGetTableTagVal(pQInfo->tsdb, &item->id, pExprInfo->base.colInfo.colId, type, bytes);
// todo refactor
if (type == TSDB_DATA_TYPE_BINARY || type == TSDB_DATA_TYPE_NCHAR) {
if (val == NULL) {
setVardataNull(output, type);
} else {
memcpy(output, val, varDataTLen(val));
}
if (pExprInfo->base.colInfo.colId == TSDB_TBNAME_COLUMN_INDEX) {
char *data = tsdbGetTableName(pQInfo->tsdb, &item->id);
memcpy(output, data, varDataTLen(data));
} else {
if (val == NULL) {
setNull(output, type, bytes);
char *val = tsdbGetTableTagVal(pQInfo->tsdb, &item->id, pExprInfo->base.colInfo.colId, type, bytes);
// todo refactor
if (type == TSDB_DATA_TYPE_BINARY || type == TSDB_DATA_TYPE_NCHAR) {
if (val == NULL) {
setVardataNull(output, type);
} else {
memcpy(output, val, varDataTLen(val));
}
} else {
memcpy(output, val, bytes);
if (val == NULL) {
setNull(output, type, bytes);
} else {
memcpy(output, val, bytes);
}
}
}
}
pQInfo->tableIndex = pQInfo->groupInfo.numOfTables;
qTrace("QInfo:%p create (tableId, tag) info completed, rows:%d", pQInfo, num);
} else { // return only the tags|table name etc.
for(int32_t i = 0; i < num; ++i) {
SExprInfo* pExprInfo = pQuery->pSelectExpr;
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册
反馈
建议
客服 返回
顶部