fix: 无GROUP BY聚合查询结果为空 — 跳过重复列投影

2026-07-26 17:46:14 +08:00
parent 5068cd0409
commit 382e1b24fe
8 changed files with 8 additions and 8 deletions
@@ -1458,7 +1458,7 @@ class QueryExecutor {
        const offset = stmt.offset ?? 0;
        const limit = stmt.limit ?? rows.length;
        rows = rows.slice(offset, offset + limit);
-        if (!hasGroupBy && stmt.columns.length > 0 && stmt.columns[0] !== '*') {
+        if (!hasGroupBy && !hasAggregate && stmt.columns.length > 0 && stmt.columns[0] !== '*') {
            rows = rows.map((row) => projectColumns(row, stmt.columns));
        }
        return rows;