[td-225] fix compiler error.

This commit is contained in:
Haojun Liao 2021-06-07 14:28:04 +08:00
parent db8defa8da
commit 76638283b1
1 changed files with 1 additions and 1 deletions

View File

@ -3730,7 +3730,7 @@ static void diff_function(SQLFunctionCtx *pCtx) {
}
if (pCtx->param[1].nType != INITIAL_VALUE_NOT_ASSIGNED) { // initial value is not set yet
*pOutput = pData[i] - pCtx->param[1].dKey; // direct previous may be null
*pOutput = (float)(pData[i] - pCtx->param[1].dKey); // direct previous may be null
*pTimestamp = tsList[i];
pOutput += 1;
pTimestamp += 1;