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[bugfix] fix rollup bug

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obdev
2023-03-06 10:11:21 +00:00
committed by ob-robot
parent d7da0bcfb3
commit 115b2dc7f0
4 changed files with 53 additions and 0 deletions
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11
src/sql/rewrite/ob_transform_query_push_down.cpp
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@ -544,6 +544,17 @@ int ObTransformQueryPushDown::check_select_item_push_down(ObSelectStmt *select_s
} else {
can_be = true;
}
if (OB_SUCC(ret) && select_stmt->has_rollup()) {
for (int64_t i = 0; OB_SUCC(ret) && can_be && i < select_exprs.count(); ++i) {
if (OB_ISNULL(select_exprs.at(i))) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("select expr is null", K(ret));
} else {
can_be = !select_exprs.at(i)->is_const_expr() &&
!select_exprs.at(i)->has_flag(CNT_SUB_QUERY);
}
}
}
return ret;
}