update

Signed-off-by: Weizhen Wang <[email protected]>

Author: hawkingrei

pkg/planner/core/casetest/physicalplantest/testdata/plan_suite_out.json

@@ -1711,9 +1711,9 @@
           "IndexJoin 9990.00 root  inner join, inner:HashAgg, outer key:test.t1.a, inner key:test.t2.a, equal cond:eq(test.t1.a, test.t2.a)",
           "├─TableReader(Build) 10000.00 root  data:TableFullScan",
           "│ └─TableFullScan 10000.00 cop[tikv] table:t1 keep order:false, stats:pseudo",
-          "└─HashAgg(Probe) 79920000.00 root  group by:test.t2.a, funcs:firstrow(test.t2.a)->test.t2.a",
-          "  └─IndexReader 79920000.00 root  index:HashAgg",
-          "    └─HashAgg 79920000.00 cop[tikv]  group by:test.t2.a, ",
+          "└─HashAgg(Probe) 9990.00 root  group by:test.t2.a, funcs:firstrow(test.t2.a)->test.t2.a",
+          "  └─IndexReader 9990.00 root  index:HashAgg",
+          "    └─HashAgg 9990.00 cop[tikv]  group by:test.t2.a, ",
           "      └─Selection 9990.00 cop[tikv]  not(isnull(test.t2.a))",
           "        └─IndexRangeScan 10000.00 cop[tikv] table:t2, index:ia(a) range: decided by [eq(test.t2.a, test.t1.a)], keep order:false, stats:pseudo"
         ],