assign

repositories/partnerRepository.go

@@ -168,7 +168,20 @@ func (r *partnerRepository) GetRiderLogs(pid, aid int, fdate, tdate string) ([]m
 		baseQuery += " AND a.logdate::date = CURRENT_DATE"
 	}
 
-	baseQuery += " GROUP BY a.userid ORDER BY logid ASC"
+	// GROUP BY the two PRIMARY KEYS, not by a.userid.
+	//
+	// The select is "a.*, b.*" — every column of riderlogs and app_users — and
+	// grouping by a.userid leaves all of them unaggregated: userid is not
+	// riderlogs' key (logid is), so it does not functionally determine a.logid
+	// or anything else. Postgres refuses the whole statement, so this endpoint
+	// answered 500 "column a.logid must appear in the GROUP BY clause" on every
+	// call it has ever received. Verified on production 2026-09-04.
+	//
+	// Grouping by both primary keys is what the query means: one row per LOG
+	// (the model is RiderlogDetails and the sort is by logid), carrying that
+	// log's break hours summed. Postgres treats a PK in GROUP BY as determining
+	// the rest of its table's columns, so "a.*, b.*" is then legal.
+	baseQuery += " GROUP BY a.logid, b.userid ORDER BY a.logid ASC"
 
 	if err := r.db.Raw(baseQuery, args...).Find(&data).Error; err != nil {
 		return nil, err