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[td-225] fix error in top/bottom query

This commit is contained in:
Haojun Liao 2020-07-17 02:11:36 +08:00
parent 8f3798da1d
commit ebed0de405
1 changed files with 2 additions and 1 deletions
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3
src/client/src/tscFunctionImpl.c
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@ -2292,8 +2292,9 @@ static void top_func_second_merge(SQLFunctionCtx *pCtx) {
// the intermediate result is binary, we only use the output data type // the intermediate result is binary, we only use the output data type
for (int32_t i = 0; i < pInput->num; ++i) { for (int32_t i = 0; i < pInput->num; ++i) {
int16_t type = (pCtx->outputType == TSDB_DATA_TYPE_FLOAT)? TSDB_DATA_TYPE_DOUBLE:pCtx->outputType;
do_top_function_add(pOutput, pCtx->param[0].i64Key, &pInput->res[i]->v.i64Key, pInput->res[i]->timestamp, do_top_function_add(pOutput, pCtx->param[0].i64Key, &pInput->res[i]->v.i64Key, pInput->res[i]->timestamp,
pCtx->outputType, &pCtx->tagInfo, pInput->res[i]->pTags, pCtx->currentStage); type, &pCtx->tagInfo, pInput->res[i]->pTags, pCtx->currentStage);
} }
SET_VAL(pCtx, pInput->num, pOutput->num); SET_VAL(pCtx, pInput->num, pOutput->num);