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fix rollup one row info bug

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This commit is contained in:
yinyj17
2023-07-18 14:12:15 +00:00
committed by ob-robot
parent ce4c090e2e
commit ac5c7a6508
1 changed files with 2 additions and 0 deletions
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2
src/sql/optimizer/ob_log_group_by.cpp
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@ -708,6 +708,8 @@ int ObLogGroupBy::compute_one_row_info()
int ret = OB_SUCCESS; int ret = OB_SUCCESS;
if (group_exprs_.empty() && rollup_exprs_.empty()) { if (group_exprs_.empty() && rollup_exprs_.empty()) {
set_is_at_most_one_row(true); set_is_at_most_one_row(true);
} else if (has_rollup()) {
set_is_at_most_one_row(false);
} else if (OB_FAIL(ObLogicalOperator::compute_one_row_info())) { } else if (OB_FAIL(ObLogicalOperator::compute_one_row_info())) {
LOG_WARN("failed to compute one row info", K(ret)); LOG_WARN("failed to compute one row info", K(ret));
} else { /*do nothing*/ } } else { /*do nothing*/ }