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planner: fix get wrong cost with cost tracer (#61196) (#61218)
close #61155
1 parent 0936de9 commit a67a7b3

17 files changed

+1217
-10
lines changed

‎pkg/planner/core/casetest/tpch/BUILD.bazel

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load("@io_bazel_rules_go//go:def.bzl", "go_test")
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go_test(
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name = "tpch_test",
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timeout = "short",
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srcs = [
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"main_test.go",
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"tpch_test.go",
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],
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data = glob(["testdata/**"]),
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flaky = True,
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shard_count = 11,
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deps = [
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"//pkg/config",
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"//pkg/domain",
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"//pkg/testkit",
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"//pkg/testkit/testdata",
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"//pkg/testkit/testmain",
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"//pkg/testkit/testsetup",
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"//pkg/util/benchdaily",
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"@com_github_stretchr_testify//require",
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"@org_uber_go_goleak//:goleak",
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],
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)

‎pkg/planner/core/casetest/tpch/main_test.go

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// Copyright 2025 PingCAP, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package tpch
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import (
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"flag"
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"testing"
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"github.com/pingcap/tidb/pkg/config"
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"github.com/pingcap/tidb/pkg/domain"
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"github.com/pingcap/tidb/pkg/testkit"
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"github.com/pingcap/tidb/pkg/testkit/testdata"
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"github.com/pingcap/tidb/pkg/testkit/testmain"
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"github.com/pingcap/tidb/pkg/testkit/testsetup"
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"go.uber.org/goleak"
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)
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var testDataMap = make(testdata.BookKeeper)
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func TestMain(m *testing.M) {
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testsetup.SetupForCommonTest()
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flag.Parse()
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testDataMap.LoadTestSuiteData("testdata", "tpch_suite")
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testsetup.SetupForCommonTest()
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flag.Parse()
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config.UpdateGlobal(func(conf *config.Config) {
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conf.TiKVClient.AsyncCommit.SafeWindow = 0
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conf.TiKVClient.AsyncCommit.AllowedClockDrift = 0
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conf.Performance.EnableStatsCacheMemQuota = true
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})
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opts := []goleak.Option{
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goleak.IgnoreTopFunction("github.com/golang/glog.(*fileSink).flushDaemon"),
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goleak.IgnoreTopFunction("github.com/bazelbuild/rules_go/go/tools/bzltestutil.RegisterTimeoutHandler.func1"),
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goleak.IgnoreTopFunction("github.com/lestrrat-go/httprc.runFetchWorker"),
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goleak.IgnoreTopFunction("go.etcd.io/etcd/client/pkg/v3/logutil.(*MergeLogger).outputLoop"),
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goleak.IgnoreTopFunction("gopkg.in/natefinch/lumberjack%2ev2.(*Logger).millRun"),
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goleak.IgnoreTopFunction("github.com/tikv/client-go/v2/txnkv/transaction.keepAlive"),
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goleak.IgnoreTopFunction("go.opencensus.io/stats/view.(*worker).start"),
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}
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callback := func(i int) int {
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testDataMap.GenerateOutputIfNeeded()
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return i
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}
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goleak.VerifyTestMain(testmain.WrapTestingM(m, callback), opts...)
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}
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func GetTPCHSuiteData() testdata.TestData {
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return testDataMap["tpch_suite"]
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}
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func createLineItem(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`
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CREATE TABLE lineitem (
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L_ORDERKEY bigint NOT NULL,
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L_PARTKEY bigint NOT NULL,
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L_SUPPKEY bigint NOT NULL,
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L_LINENUMBER bigint NOT NULL,
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L_QUANTITY decimal(15,2) NOT NULL,
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L_EXTENDEDPRICE decimal(15,2) NOT NULL,
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L_DISCOUNT decimal(15,2) NOT NULL,
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L_TAX decimal(15,2) NOT NULL,
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L_RETURNFLAG char(1) NOT NULL,
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L_LINESTATUS char(1) NOT NULL,
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L_SHIPDATE date NOT NULL,
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L_COMMITDATE date NOT NULL,
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L_RECEIPTDATE date NOT NULL,
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L_SHIPINSTRUCT char(25) NOT NULL,
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L_SHIPMODE char(10) NOT NULL,
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L_COMMENT varchar(44) NOT NULL,
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PRIMARY KEY (L_ORDERKEY, L_LINENUMBER) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;
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`)
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testkit.SetTiFlashReplica(t, dom, "test", "lineitem")
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}
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func createCustomer(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`CREATE TABLE customer (
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C_CUSTKEY bigint NOT NULL,
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C_NAME varchar(25) NOT NULL,
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C_ADDRESS varchar(40) NOT NULL,
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C_NATIONKEY bigint NOT NULL,
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C_PHONE char(15) NOT NULL,
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C_ACCTBAL decimal(15,2) NOT NULL,
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C_MKTSEGMENT char(10) NOT NULL,
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C_COMMENT varchar(117) NOT NULL,
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PRIMARY KEY (C_CUSTKEY) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;`)
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testkit.SetTiFlashReplica(t, dom, "test", "customer")
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}
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func createOrders(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`
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CREATE TABLE orders (
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O_ORDERKEY bigint NOT NULL,
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O_CUSTKEY bigint NOT NULL,
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O_ORDERSTATUS char(1) NOT NULL,
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O_TOTALPRICE decimal(15,2) NOT NULL,
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O_ORDERDATE date NOT NULL,
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O_ORDERPRIORITY char(15) NOT NULL,
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O_CLERK char(15) NOT NULL,
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O_SHIPPRIORITY bigint NOT NULL,
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O_COMMENT varchar(79) NOT NULL,
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PRIMARY KEY (O_ORDERKEY) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;`)
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testkit.SetTiFlashReplica(t, dom, "test", "orders")
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}
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func createSupplier(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`CREATE TABLE supplier (
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S_SUPPKEY bigint NOT NULL,
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S_NAME char(25) NOT NULL,
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S_ADDRESS varchar(40) NOT NULL,
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S_NATIONKEY bigint NOT NULL,
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S_PHONE char(15) NOT NULL,
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S_ACCTBAL decimal(15,2) NOT NULL,
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S_COMMENT varchar(101) NOT NULL,
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PRIMARY KEY (S_SUPPKEY) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin`)
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testkit.SetTiFlashReplica(t, dom, "test", "supplier")
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}
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func createNation(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`CREATE TABLE nation (
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N_NATIONKEY bigint NOT NULL,
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N_NAME char(25) NOT NULL,
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N_REGIONKEY bigint NOT NULL,
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N_COMMENT varchar(152) DEFAULT NULL,
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PRIMARY KEY (N_NATIONKEY) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin`)
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testkit.SetTiFlashReplica(t, dom, "test", "nation")
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}
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func createPart(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`CREATE TABLE part (
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P_PARTKEY bigint NOT NULL,
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P_NAME varchar(55) NOT NULL,
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P_MFGR char(25) NOT NULL,
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P_BRAND char(10) NOT NULL,
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P_TYPE varchar(25) NOT NULL,
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P_SIZE bigint NOT NULL,
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P_CONTAINER char(10) NOT NULL,
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P_RETAILPRICE decimal(15,2) NOT NULL,
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P_COMMENT varchar(23) NOT NULL,
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PRIMARY KEY (P_PARTKEY) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin`)
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testkit.SetTiFlashReplica(t, dom, "test", "part")
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}
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func createPartsupp(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`CREATE TABLE partsupp (
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PS_PARTKEY bigint NOT NULL,
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PS_SUPPKEY bigint NOT NULL,
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PS_AVAILQTY bigint NOT NULL,
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PS_SUPPLYCOST decimal(15,2) NOT NULL,
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PS_COMMENT varchar(199) NOT NULL,
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PRIMARY KEY (PS_PARTKEY,PS_SUPPKEY) /*T![clustered_index] NONCLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin`)
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testkit.SetTiFlashReplica(t, dom, "test", "partsupp")
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}
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func createRegion(t testing.TB, tk *testkit.TestKit, dom *domain.Domain) {
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tk.MustExec(`CREATE TABLE region (
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R_REGIONKEY bigint NOT NULL,
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R_NAME char(25) NOT NULL,
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R_COMMENT varchar(152) DEFAULT NULL,
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PRIMARY KEY (R_REGIONKEY) /*T![clustered_index] CLUSTERED */
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin`)
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testkit.SetTiFlashReplica(t, dom, "test", "region")
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}

‎pkg/planner/core/casetest/tpch/testdata/test.lineitem.json

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‎pkg/planner/core/casetest/tpch/testdata/test.nation.json

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{"columns":{"n_comment":{"histogram":{"ndv":25},"cm_sketch":{"top_n":[{"data":"ASBoYWdnbGUu/yBjYXJlZnVs/2x5IGZpbmFs/yBkZXBvc2l0/3MgZGV0ZWN0/yBzbHlseSBh/2dhaQAAAAAA+g==","count":1},{"data":"ASBwZW5kaW5n/yBleGN1c2Vz/yBoYWdnbGUg/2Z1cmlvdXNs/3kgZGVwb3Np/3RzLiBwZW5k/2luZywgZXhw/3Jlc3MgcGlu/3RvIGJlYW5z/yB3YWtlIGZs/3VmZmlseSBw/2FzdCB0AAAA/A==","count":1},{"data":"ASByZXF1ZXN0/3MgYWdhaW5z/3QgdGhlIHBs/2F0ZWxldHMg/3VzZSBuZXZl/3IgYWNjb3Jk/2luZyB0byB0/2hlIHF1aWNr/2x5IHJlZ3Vs/2FyIHBpbnQA/g==","count":1},{"data":"ASBzbHlseSBl/3hwcmVzcyBh/3N5bXB0b3Rl/3MuIHJlZ3Vs/2FyIGRlcG9z/2l0cyBoYWdn/2xlIHNseWx5/y4gY2FyZWZ1/2xseSBpcm9u/2ljIGhvY2tl/3kgcGxheWVy/3Mgc2xlZXAg/2JsaXRoZWx5/y4gY2FyZWZ1/2xsAAAAAAAA+Q==","count":1},{"data":"AWFsIGZveGVz/yBwcm9taXNl/yBzbHlseSBh/2Njb3JkaW5n/yB0byB0aGUg/3JlZ3VsYXIg/2FjY291bnRz/y4gYm9sZCBy/2VxdWVzdHMg/2Fsb24AAAAA+w==","count":1},{"data":"AWMgZGVwZW5k/2VuY2llcy4g/2Z1cmlvdXNs/3kgZXhwcmVz/3Mgbm90b3Ju/2lzIHNsZWVw/yBzbHlseSBy/2VndWxhciBh/2Njb3VudHMu/yBpZGVhcyBz/2xlZXAuIGRl/3BvcwAAAAAA+g==","count":1},{"data":"AWVhbnMgYm9v/3N0IGNhcmVm/3VsbHkgc3Bl/2NpYWwgcmVx/3Vlc3RzLiBh/2Njb3VudHMg/2FyZS4gY2Fy/2VmdWxsAAAA/A==","count":1},{"data":"AWVhcyBoYW5n/yBpcm9uaWMs/yBzaWxlbnQg/3BhY2thZ2Vz/y4gc2x5bHkg/3JlZ3VsYXIg/3BhY2thZ2Vz/yBhcmUgZnVy/2lvdXNseSBv/3ZlciB0aGUg/3RpdGhlcy4g/2ZsdWZmaWx5/yBib2xkAAAA/A==","count":1},{"data":"AWVmdWxseSBh/2xvbmdzaWRl/yBvZiB0aGUg/3NseWx5IGZp/25hbCBkZXBl/25kZW5jaWVz/y4AAAAAAAAA+A==","count":1},{"data":"AWhlbHkgZW50/2ljaW5nbHkg/2V4cHJlc3Mg/2FjY291bnRz/y4gZXZlbiwg/2ZpbmFsAAAA/A==","count":1},{"data":"AWljIGRlcG9z/2l0cyBhcmUg/2JsaXRoZWx5/yBhYm91dCB0/2hlIGNhcmVm/3VsbHkgcmVn/3VsYXIgcGEA/g==","count":1},{"data":"AWwgcGxhdGVs/2V0cy4gcmVn/3VsYXIgYWNj/291bnRzIHgt/3JheTogdW51/3N1YWwsIHJl/2d1bGFyIGFj/2NvAAAAAAAA+Q==","count":1},{"data":"AW5pYyBkZXBv/3NpdHMgYm9v/3N0IGF0b3Ag/3RoZSBxdWlj/2tseSBmaW5h/2wgcmVxdWVz/3RzPyBxdWlj/2tseSByZWd1/2xhAAAAAAAA+Q==","count":1},{"data":"AW91c2x5LiBm/2luYWwsIGV4/3ByZXNzIGdp/2Z0cyBjYWpv/2xlIGEAAAAA+w==","count":1},{"data":"AXBsYXRlbGV0/3MuIGJsaXRo/2VseSBwZW5k/2luZyBkZXBl/25kZW5jaWVz/yB1c2UgZmx1/2ZmaWx5IGFj/3Jvc3MgdGhl/yBldmVuIHBp/250byBiZWFu/3MuIGNhcmVm/3VsbHkgc2ls/2VudCBhY2Nv/3VuAAAAAAAA+Q==","count":1},{"data":"AXJlZnVsbHkg/2ZpbmFsIHJl/3F1ZXN0cy4g/3JlZ3VsYXIs/yBpcm9uaQAA/Q==","count":1},{"data":"AXJucy4gYmxp/3RoZWx5IGJv/2xkIGNvdXJ0/3MgYW1vbmcg/3RoZSBjbG9z/2VseSByZWd1/2xhciBwYWNr/2FnZXMgdXNl/yBmdXJpb3Vz/2x5IGJvbGQg/3BsYXRlbGV0/3M/AAAAAAAA+Q==","count":1},{"data":"AXMuIGlyb25p/2MsIHVudXN1/2FsIGFzeW1w/3RvdGVzIHdh/2tlIGJsaXRo/2VseSByAAAA/A==","count":1},{"data":"AXNzIGV4Y3Vz/2VzIGNham9s/2Ugc2x5bHkg/2Fjcm9zcyB0/2hlIHBhY2th/2dlcy4gZGVw/29zaXRzIHBy/2ludCBhcm91/24AAAAAAAAA+A==","count":1},{"data":"AXRzLiBzaWxl/250IHJlcXVl/3N0cyBoYWdn/2xlLiBjbG9z/2VseSBleHBy/2VzcyBwYWNr/2FnZXMgc2xl/2VwIGFjcm9z/3MgdGhlIGJs/2l0aGVseQAA/Q==","count":1},{"data":"AXVsYXIgYXN5/21wdG90ZXMg/2FyZSBhYm91/3QgdGhlIGZ1/3Jpb3VzIG11/2x0aXBsaWVy/3MuIGV4cHJl/3NzIGRlcGVu/2RlbmNpZXMg/25hZyBhYm92/2UgdGhlIGly/29uaWNhbGx5/yBpcm9uaWMg/2FjY291bnQA/g==","count":1},{"data":"AXZlbiBwYWNr/2FnZXMgd2Fr/2UgcXVpY2ts/3kuIHJlZ3UA/g==","count":1},{"data":"AXkgYWJvdmUg/3RoZSBjYXJl/2Z1bGx5IHVu/3VzdWFsIHRo/2VvZG9saXRl/3MuIGZpbmFs/yBkdWdvdXRz/yBhcmUgcXVp/2NrbHkgYWNy/29zcyB0aGUg/2Z1cmlvdXNs/3kgcmVndWxh/3IgZAAAAAAA+g==","count":1},{"data":"AXkgYWxvbmdz/2lkZSBvZiB0/2hlIHBlbmRp/25nIGRlcG9z/2l0cy4gY2Fy/2VmdWxseSBz/3BlY2lhbCBw/2Fja2FnZXMg/2FyZSBhYm91/3QgdGhlIGly/29uaWMgZm9y/2dlcy4gc2x5/2x5IHNwZWNp/2FsAAAAAAAA+Q==","count":1},{"data":"AXkgZmluYWwg/3BhY2thZ2Vz/y4gc2xvdyBm/294ZXMgY2Fq/29sZSBxdWlj/2tseS4gcXVp/2NrbHkgc2ls/2VudCBwbGF0/2VsZXRzIGJy/2VhY2ggaXJv/25pYyBhY2Nv/3VudHMuIHVu/3VzdWFsIHBp/250byBiZQAA/Q==","count":1}],"default_value":0},"fm_sketch":null,"stats_ver":2,"null_count":0,"tot_col_size":1897,"last_update_version":454889334307553286,"correlation":0.04692307692307692},"n_name":{"histogram":{"ndv":25},"cm_sketch":{"top_n":[{"data":"AUFMR0VSSUEA/g==","count":1},{"data":"AUFSR0VOVElO/0EAAAAAAAAA+A==","count":1},{"data":"AUJSQVpJTAAA/Q==","count":1},{"data":"AUNBTkFEQQAA/Q==","count":1},{"data":"AUNISU5BAAAA/A==","count":1},{"data":"AUVHWVBUAAAA/A==","count":1},{"data":"AUVUSElPUElB/wAAAAAAAAAA9w==","count":1},{"data":"AUZSQU5DRQAA/Q==","count":1},{"data":"AUdFUk1BTlkA/g==","count":1},{"data":"AUlORElBAAAA/A==","count":1},{"data":"AUlORE9ORVNJ/0EAAAAAAAAA+A==","count":1},{"data":"AUlSQU4AAAAA+w==","count":1},{"data":"AUlSQVEAAAAA+w==","count":1},{"data":"AUpBUEFOAAAA/A==","count":1},{"data":"AUpPUkRBTgAA/Q==","count":1},{"data":"AUtFTllBAAAA/A==","count":1},{"data":"AU1PUk9DQ08A/g==","count":1},{"data":"AU1PWkFNQklR/1VFAAAAAAAA+Q==","count":1},{"data":"AVBFUlUAAAAA+w==","count":1},{"data":"AVJPTUFOSUEA/g==","count":1},{"data":"AVJVU1NJQQAA/Q==","count":1},{"data":"AVNBVURJIEFS/0FCSUEAAAAA+w==","count":1},{"data":"AVVOSVRFRCBL/0lOR0RPTQAA/Q==","count":1},{"data":"AVVOSVRFRCBT/1RBVEVTAAAA/A==","count":1},{"data":"AVZJRVROQU0A/g==","count":1}],"default_value":0},"fm_sketch":null,"stats_ver":2,"null_count":0,"tot_col_size":202,"last_update_version":454889334307553286,"correlation":0.9130769230769231},"n_nationkey":{"histogram":{"ndv":25},"cm_sketch":{"top_n":[{"data":"A4AAAAAAAAAA","count":1},{"data":"A4AAAAAAAAAB","count":1},{"data":"A4AAAAAAAAAC","count":1},{"data":"A4AAAAAAAAAD","count":1},{"data":"A4AAAAAAAAAE","count":1},{"data":"A4AAAAAAAAAF","count":1},{"data":"A4AAAAAAAAAG","count":1},{"data":"A4AAAAAAAAAH","count":1},{"data":"A4AAAAAAAAAI","count":1},{"data":"A4AAAAAAAAAJ","count":1},{"data":"A4AAAAAAAAAK","count":1},{"data":"A4AAAAAAAAAL","count":1},{"data":"A4AAAAAAAAAM","count":1},{"data":"A4AAAAAAAAAN","count":1},{"data":"A4AAAAAAAAAO","count":1},{"data":"A4AAAAAAAAAP","count":1},{"data":"A4AAAAAAAAAQ","count":1},{"data":"A4AAAAAAAAAR","count":1},{"data":"A4AAAAAAAAAS","count":1},{"data":"A4AAAAAAAAAT","count":1},{"data":"A4AAAAAAAAAU","count":1},{"data":"A4AAAAAAAAAV","count":1},{"data":"A4AAAAAAAAAW","count":1},{"data":"A4AAAAAAAAAX","count":1},{"data":"A4AAAAAAAAAY","count":1}],"default_value":0},"fm_sketch":null,"stats_ver":2,"null_count":0,"tot_col_size":200,"last_update_version":454889334307553286,"correlation":1},"n_regionkey":{"histogram":{"ndv":5},"cm_sketch":{"top_n":[{"data":"A4AAAAAAAAAA","count":5},{"data":"A4AAAAAAAAAB","count":5},{"data":"A4AAAAAAAAAC","count":5},{"data":"A4AAAAAAAAAD","count":5},{"data":"A4AAAAAAAAAE","count":5}],"default_value":0},"fm_sketch":null,"stats_ver":2,"null_count":0,"tot_col_size":200,"last_update_version":454889334307553286,"correlation":0.3476923076923077}},"indices":{},"partitions":null,"database_name":"test","table_name":"nation","ext_stats":null,"predicate_columns":[{"last_used_at":"2025-04-30 06:08:33","last_analyzed_at":"2024-12-27 02:04:59","id":2},{"last_used_at":"2025-03-19 08:05:57","last_analyzed_at":"2024-12-27 02:04:59","id":3},{"last_used_at":null,"last_analyzed_at":"2024-12-27 02:04:59","id":4},{"last_used_at":"2025-04-30 06:08:33","last_analyzed_at":"2024-12-27 02:04:59","id":1}],"count":25,"modify_count":0,"version":454889334307553286,"is_historical_stats":false}

‎pkg/planner/core/casetest/tpch/testdata/test.orders.json

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‎pkg/planner/core/casetest/tpch/testdata/test.part.json

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‎pkg/planner/core/casetest/tpch/testdata/test.partsupp.json

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‎pkg/planner/core/casetest/tpch/testdata/test.region.json

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‎pkg/planner/core/casetest/tpch/testdata/test.supplier.json

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