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fix bug issue #804

This commit is contained in:
hjxilinx 2019-11-30 16:58:10 +08:00
parent 0d963c5ab7
commit 8b549b4eff
1 changed files with 2 additions and 2 deletions
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4
src/client/src/tscFunctionImpl.c
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@ -1043,10 +1043,10 @@ static bool max_func_setup(SQLFunctionCtx *pCtx) {
*((int32_t *)pCtx->aOutputBuf) = INT32_MIN; *((int32_t *)pCtx->aOutputBuf) = INT32_MIN;
break; break;
case TSDB_DATA_TYPE_FLOAT: case TSDB_DATA_TYPE_FLOAT:
*((float *)pCtx->aOutputBuf) = -FLT_MIN; *((float *)pCtx->aOutputBuf) = -FLT_MAX;
break; break;
case TSDB_DATA_TYPE_DOUBLE: case TSDB_DATA_TYPE_DOUBLE:
*((double *)pCtx->aOutputBuf) = -DBL_MIN; *((double *)pCtx->aOutputBuf) = -DBL_MAX;
break; break;
case TSDB_DATA_TYPE_BIGINT: case TSDB_DATA_TYPE_BIGINT:
*((int64_t *)pCtx->aOutputBuf) = INT64_MIN; *((int64_t *)pCtx->aOutputBuf) = INT64_MIN;