[
  {
    "Name": "TestInjectProjBelowTopN",
    "Cases": [
      [
        "Projection 10000.00 root  test.t.i",
        "└─Sort 10000.00 root  Column#3",
        "  └─Projection 10000.00 root  test.t.i, plus(test.t.i, 1)->Column#3",
        "    └─TableReader 10000.00 root  data:TableFullScan",
        "      └─TableFullScan 10000.00 cop[tikv] table:t keep order:false, stats:pseudo"
      ],
      [
        "1",
        "1",
        "1",
        "2",
        "2",
        "2",
        "3",
        "3",
        "3"
      ],
      [
        "Projection 2.00 root  test.t.i",
        "└─TopN 2.00 root  Column#3, offset:0, count:2",
        "  └─Projection 2.00 root  test.t.i, plus(test.t.i, 1)->Column#3",
        "    └─TableReader 2.00 root  data:TopN",
        "      └─TopN 2.00 cop[tikv]  plus(test.t.i, 1), offset:0, count:2",
        "        └─TableFullScan 10000.00 cop[tikv] table:t keep order:false, stats:pseudo"
      ],
      [
        "1",
        "1"
      ],
      [
        "1 1 1",
        "1 1 1",
        "1 1 1",
        "2 2 2",
        "2 2 2",
        "2 2 2",
        "3 3 3",
        "3 3 3",
        "3 3 3"
      ]
    ]
  },
  {
    "Name": "TestIssue12759HashAggCalledByApply",
    "Cases": [
      [
        "Projection 1.00 root  Column#9, Column#12, Column#15, Column#18",
        "└─Apply 1.00 root  CARTESIAN left outer join",
        "  ├─Apply(Build) 1.00 root  CARTESIAN left outer join",
        "  │ ├─Apply(Build) 1.00 root  CARTESIAN left outer join",
        "  │ │ ├─HashAgg(Build) 1.00 root  funcs:sum(Column#28)->Column#9, funcs:firstrow(Column#29)->test.test.a",
        "  │ │ │ └─Projection 10000.00 root  cast(test.test.a, decimal(10,0) BINARY)->Column#28, test.test.a",
        "  │ │ │   └─TableReader 10000.00 root  data:TableFullScan",
        "  │ │ │     └─TableFullScan 10000.00 cop[tikv] table:tt keep order:false, stats:pseudo",
        "  │ │ └─Projection(Probe) 1.00 root  <nil>->Column#12",
        "  │ │   └─Limit 1.00 root  offset:0, count:1",
        "  │ │     └─TableReader 1.00 root  data:Limit",
        "  │ │       └─Limit 1.00 cop[tikv]  offset:0, count:1",
        "  │ │         └─Selection 1.00 cop[tikv]  eq(test.test.a, test.test.a)",
        "  │ │           └─TableFullScan 1000.00 cop[tikv] table:test keep order:false, stats:pseudo",
        "  │ └─Projection(Probe) 1.00 root  <nil>->Column#15",
        "  │   └─Limit 1.00 root  offset:0, count:1",
        "  │     └─TableReader 1.00 root  data:Limit",
        "  │       └─Limit 1.00 cop[tikv]  offset:0, count:1",
        "  │         └─Selection 1.00 cop[tikv]  eq(test.test.a, test.test.a)",
        "  │           └─TableFullScan 1000.00 cop[tikv] table:test keep order:false, stats:pseudo",
        "  └─Projection(Probe) 1.00 root  <nil>->Column#18",
        "    └─Limit 1.00 root  offset:0, count:1",
        "      └─TableReader 1.00 root  data:Limit",
        "        └─Limit 1.00 cop[tikv]  offset:0, count:1",
        "          └─Selection 1.00 cop[tikv]  eq(test.test.a, test.test.a)",
        "            └─TableFullScan 1000.00 cop[tikv] table:test keep order:false, stats:pseudo"
      ]
    ]
  }
]