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insert_test.go
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// Copyright 2018 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package executor_test
import (
"fmt"
"math"
"strconv"
"strings"
"testing"
"time"
"github.com/pingcap/failpoint"
"github.com/pingcap/tidb/errno"
"github.com/pingcap/tidb/executor"
"github.com/pingcap/tidb/meta/autoid"
"github.com/pingcap/tidb/sessionctx/variable"
"github.com/pingcap/tidb/testkit"
"github.com/pingcap/tidb/util"
"github.com/pingcap/tidb/util/execdetails"
"github.com/stretchr/testify/require"
)
func TestInsertOnDuplicateKey(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
testInsertOnDuplicateKey(t, tk)
}
func TestInsertOnDuplicateKeyWithBinlog(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
failpoint.Enable("github.com/pingcap/tidb/table/tables/forceWriteBinlog", "return")
defer failpoint.Disable("github.com/pingcap/tidb/table/tables/forceWriteBinlog")
testInsertOnDuplicateKey(t, tk)
}
func testInsertOnDuplicateKey(t *testing.T, tk *testkit.TestKit) {
tk.MustExec("use test")
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(a1 bigint primary key, b1 bigint);`)
tk.MustExec(`create table t2(a2 bigint primary key, b2 bigint);`)
tk.MustExec(`insert into t1 values(1, 100);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t2 values(1, 200);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t1 select a2, b2 from t2 on duplicate key update b1 = a2;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 1 Warnings: 0")
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("1 1"))
tk.MustExec(`insert into t1 select a2, b2 from t2 on duplicate key update b1 = b2;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 1 Warnings: 0")
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("1 200"))
tk.MustExec(`insert into t1 select a2, b2 from t2 on duplicate key update a1 = a2;`)
require.Equal(t, uint64(0), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 0 Warnings: 0")
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("1 200"))
tk.MustExec(`insert into t1 select a2, b2 from t2 on duplicate key update b1 = 300;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 1 Warnings: 0")
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("1 300"))
tk.MustExec(`insert into t1 values(1, 1) on duplicate key update b1 = 400;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("1 400"))
tk.MustExec(`insert into t1 select 1, 500 from t2 on duplicate key update b1 = 400;`)
require.Equal(t, uint64(0), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 0 Warnings: 0")
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("1 400"))
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(a bigint primary key, b bigint);`)
tk.MustExec(`create table t2(a bigint primary key, b bigint);`)
tk.MustGetErrMsg(`insert into t1 select * from t2 on duplicate key update c = t2.b;`,
`[planner:1054]Unknown column 'c' in 'field list'`)
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(a bigint primary key, b bigint);`)
tk.MustExec(`create table t2(a bigint primary key, b bigint);`)
tk.MustGetErrMsg(`insert into t1 select * from t2 on duplicate key update a = b;`,
`[planner:1052]Column 'b' in field list is ambiguous`)
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(a bigint primary key, b bigint);`)
tk.MustExec(`create table t2(a bigint primary key, b bigint);`)
tk.MustGetErrMsg(`insert into t1 select * from t2 on duplicate key update c = b;`,
`[planner:1054]Unknown column 'c' in 'field list'`)
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(a1 bigint primary key, b1 bigint);`)
tk.MustExec(`create table t2(a2 bigint primary key, b2 bigint);`)
tk.MustGetErrMsg(`insert into t1 select * from t2 on duplicate key update a1 = values(b2);`,
`[planner:1054]Unknown column 'b2' in 'field list'`)
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(a1 bigint primary key, b1 bigint);`)
tk.MustExec(`create table t2(a2 bigint primary key, b2 bigint);`)
tk.MustExec(`insert into t1 values(1, 100);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t2 values(1, 200);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t1 select * from t2 on duplicate key update b1 = values(b1) + b2;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 1 Warnings: 0")
tk.MustQuery(`select * from t1`).Check(testkit.Rows("1 400"))
tk.MustExec(`insert into t1 select * from t2 on duplicate key update b1 = values(b1) + b2;`)
require.Equal(t, uint64(0), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 0 Warnings: 0")
tk.MustQuery(`select * from t1`).Check(testkit.Rows("1 400"))
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table t(k1 bigint, k2 bigint, val bigint, primary key(k1, k2));`)
tk.MustExec(`insert into t (val, k1, k2) values (3, 1, 2);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustQuery(`select * from t;`).Check(testkit.Rows(`1 2 3`))
tk.MustExec(`insert into t (val, k1, k2) select c, a, b from (select 1 as a, 2 as b, 4 as c) tmp on duplicate key update val = tmp.c;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 1 Warnings: 0")
tk.MustQuery(`select * from t;`).Check(testkit.Rows(`1 2 4`))
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table t(k1 double, k2 double, v double, primary key(k1, k2));`)
tk.MustExec(`insert into t (v, k1, k2) select c, a, b from (select "3" c, "1" a, "2" b) tmp on duplicate key update v=c;`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 0 Warnings: 0")
tk.MustQuery(`select * from t;`).Check(testkit.Rows(`1 2 3`))
tk.MustExec(`insert into t (v, k1, k2) select c, a, b from (select "3" c, "1" a, "2" b) tmp on duplicate key update v=c;`)
require.Equal(t, uint64(0), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 1 Duplicates: 0 Warnings: 0")
tk.MustQuery(`select * from t;`).Check(testkit.Rows(`1 2 3`))
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(id int, a int, b int);`)
tk.MustExec(`insert into t1 values (1, 1, 1);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t1 values (2, 2, 1);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t1 values (3, 3, 1);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`create table t2(a int primary key, b int, unique(b));`)
tk.MustExec(`insert into t2 select a, b from t1 order by id on duplicate key update a=t1.a, b=t1.b;`)
require.Equal(t, uint64(5), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 3 Duplicates: 2 Warnings: 0")
tk.MustQuery(`select * from t2 order by a;`).Check(testkit.Rows(`3 1`))
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(id int, a int, b int);`)
tk.MustExec(`insert into t1 values (1, 1, 1);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t1 values (2, 1, 2);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`insert into t1 values (3, 3, 1);`)
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.CheckLastMessage("")
tk.MustExec(`create table t2(a int primary key, b int, unique(b));`)
tk.MustExec(`insert into t2 select a, b from t1 order by id on duplicate key update a=t1.a, b=t1.b;`)
require.Equal(t, uint64(4), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 3 Duplicates: 1 Warnings: 0")
tk.MustQuery(`select * from t2 order by a;`).Check(testkit.Rows(`1 2`, `3 1`))
tk.MustExec(`drop table if exists t1, t2;`)
tk.MustExec(`create table t1(id int, a int, b int, c int);`)
tk.MustExec(`insert into t1 values (1, 1, 1, 1);`)
tk.MustExec(`insert into t1 values (2, 2, 1, 2);`)
tk.MustExec(`insert into t1 values (3, 3, 2, 2);`)
tk.MustExec(`insert into t1 values (4, 4, 2, 2);`)
tk.MustExec(`create table t2(a int primary key, b int, c int, unique(b), unique(c));`)
tk.MustExec(`insert into t2 select a, b, c from t1 order by id on duplicate key update b=t2.b, c=t2.c;`)
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 4 Duplicates: 0 Warnings: 0")
tk.MustQuery(`select * from t2 order by a;`).Check(testkit.Rows(`1 1 1`, `3 2 2`))
tk.MustExec(`drop table if exists t1`)
tk.MustExec(`create table t1(a int primary key, b int);`)
tk.MustExec(`insert into t1 values(1,1),(2,2),(3,3),(4,4),(5,5);`)
require.Equal(t, uint64(5), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 5 Duplicates: 0 Warnings: 0")
tk.MustExec(`insert into t1 values(4,14),(5,15),(6,16),(7,17),(8,18) on duplicate key update b=b+10`)
require.Equal(t, uint64(7), tk.Session().AffectedRows())
tk.CheckLastMessage("Records: 5 Duplicates: 2 Warnings: 0")
tk.MustExec("drop table if exists a, b")
tk.MustExec("create table a(x int primary key)")
tk.MustExec("create table b(x int, y int)")
tk.MustExec("insert into a values(1)")
tk.MustExec("insert into b values(1, 2)")
tk.MustExec("insert into a select x from b ON DUPLICATE KEY UPDATE a.x=b.y")
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.MustQuery("select * from a").Check(testkit.Rows("2"))
// Test issue 28078.
// Use different types of columns so that there's likely to be error if the types mismatches.
tk.MustExec("drop table if exists a, b")
tk.MustExec("create table a(id int, a1 timestamp, a2 varchar(10), a3 float, unique(id))")
tk.MustExec("create table b(id int, b1 time, b2 varchar(10), b3 int)")
tk.MustExec("insert into a values (1, '2022-01-04 07:02:04', 'a', 1.1), (2, '2022-01-04 07:02:05', 'b', 2.2)")
tk.MustExec("insert into b values (2, '12:34:56', 'c', 10), (3, '01:23:45', 'd', 20)")
tk.MustExec("insert into a (id) select id from b on duplicate key update a.a2 = b.b2, a.a3 = 3.3")
require.Equal(t, uint64(3), tk.Session().AffectedRows())
tk.MustQuery("select * from a").Check(testkit.RowsWithSep("/",
"1/2022-01-04 07:02:04/a/1.1",
"2/2022-01-04 07:02:05/c/3.3",
"3/<nil>/<nil>/<nil>"))
tk.MustExec("insert into a (id) select 4 from b where b3 = 20 on duplicate key update a.a3 = b.b3")
require.Equal(t, uint64(1), tk.Session().AffectedRows())
tk.MustQuery("select * from a").Check(testkit.RowsWithSep("/",
"1/2022-01-04 07:02:04/a/1.1",
"2/2022-01-04 07:02:05/c/3.3",
"3/<nil>/<nil>/<nil>",
"4/<nil>/<nil>/<nil>"))
tk.MustExec("insert into a (a2, a3) select 'x', 1.2 from b on duplicate key update a.a2 = b.b3")
require.Equal(t, uint64(2), tk.Session().AffectedRows())
tk.MustQuery("select * from a").Check(testkit.RowsWithSep("/",
"1/2022-01-04 07:02:04/a/1.1",
"2/2022-01-04 07:02:05/c/3.3",
"3/<nil>/<nil>/<nil>",
"4/<nil>/<nil>/<nil>",
"<nil>/<nil>/x/1.2",
"<nil>/<nil>/x/1.2"))
// reproduce insert on duplicate key update bug under new row format.
tk.MustExec(`drop table if exists t1`)
tk.MustExec(`create table t1(c1 decimal(6,4), primary key(c1))`)
tk.MustExec(`insert into t1 set c1 = 0.1`)
tk.MustExec(`insert into t1 set c1 = 0.1 on duplicate key update c1 = 1`)
tk.MustQuery(`select * from t1 use index(primary)`).Check(testkit.Rows(`1.0000`))
}
func TestClusterIndexInsertOnDuplicateKey(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("drop database if exists cluster_index_duplicate_entry_error;")
tk.MustExec("create database cluster_index_duplicate_entry_error;")
tk.MustExec("use cluster_index_duplicate_entry_error;")
tk.Session().GetSessionVars().EnableClusteredIndex = variable.ClusteredIndexDefModeOn
tk.MustExec("create table t(a char(20), b int, primary key(a));")
tk.MustExec("insert into t values('aa', 1), ('bb', 1);")
tk.MustMatchErrMsg("insert into t values('aa', 2);", ".*Duplicate entry 'aa' for.*")
tk.MustExec("drop table t;")
tk.MustExec("create table t(a char(20), b varchar(30), c varchar(10), primary key(a, b, c));")
tk.MustExec("insert into t values ('a', 'b', 'c'), ('b', 'a', 'c');")
tk.MustMatchErrMsg("insert into t values ('a', 'b', 'c');", ".*Duplicate entry 'a-b-c' for.*")
}
func TestPaddingCommonHandle(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.Session().GetSessionVars().EnableClusteredIndex = variable.ClusteredIndexDefModeOn
tk.MustExec("drop table if exists t1;")
tk.MustExec(`create table t1(c1 decimal(6,4), primary key(c1))`)
tk.MustExec(`insert into t1 set c1 = 0.1`)
tk.MustExec(`insert into t1 set c1 = 0.1 on duplicate key update c1 = 1`)
tk.MustQuery(`select * from t1`).Check(testkit.Rows(`1.0000`))
}
func TestInsertReorgDelete(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
inputs := []struct {
typ string
dat string
}{
{"year", "'2004'"},
{"year", "2004"},
{"bit", "1"},
{"smallint unsigned", "1"},
{"int unsigned", "1"},
{"smallint", "-1"},
{"int", "-1"},
{"decimal(6,4)", "'1.1'"},
{"decimal", "1.1"},
{"numeric", "-1"},
{"float", "1.2"},
{"double", "1.2"},
{"double", "1.3"},
{"real", "1.4"},
{"date", "'2020-01-01'"},
{"time", "'20:00:00'"},
{"datetime", "'2020-01-01 22:22:22'"},
{"timestamp", "'2020-01-01 22:22:22'"},
{"year", "'2020'"},
{"char(15)", "'test'"},
{"varchar(15)", "'test'"},
{"binary(3)", "'a'"},
{"varbinary(3)", "'b'"},
{"blob", "'test'"},
{"text", "'test'"},
{"enum('a', 'b')", "'a'"},
{"set('a', 'b')", "'a,b'"},
}
for _, i := range inputs {
tk.MustExec(`drop table if exists t1`)
tk.MustExec(fmt.Sprintf(`create table t1(c1 %s)`, i.typ))
tk.MustExec(fmt.Sprintf(`insert into t1 set c1 = %s`, i.dat))
switch i.typ {
case "blob", "text":
tk.MustExec(`alter table t1 add index idx(c1(3))`)
default:
tk.MustExec(`alter table t1 add index idx(c1)`)
}
tk.MustExec(`delete from t1`)
tk.MustExec(`admin check table t1`)
}
}
func TestUpdateDuplicateKey(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table c(i int,j int,k int,primary key(i,j,k));`)
tk.MustExec(`insert into c values(1,2,3);`)
tk.MustExec(`insert into c values(1,2,4);`)
tk.MustGetErrMsg(`update c set i=1,j=2,k=4 where i=1 and j=2 and k=3;`,
"[kv:1062]Duplicate entry '1-2-4' for key 'c.PRIMARY'")
}
func TestIssue37187(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.MustExec("drop table if exists a, b")
tk.MustExec("create table t1 (a int(11) ,b varchar(100) ,primary key (a));")
tk.MustExec("create table t2 (c int(11) ,d varchar(100) ,primary key (c));")
tk.MustExec("prepare in1 from 'insert into t1 (a,b) select c,null from t2 t on duplicate key update b=t.d';")
err := tk.ExecToErr("execute in1;")
require.NoError(t, err)
}
func TestInsertWrongValueForField(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.MustExec(`drop table if exists t1;`)
tk.MustExec(`create table t1(a bigint);`)
tk.MustGetErrCode(`insert into t1 values("asfasdfsajhlkhlksdaf");`, errno.ErrTruncatedWrongValueForField)
tk.MustExec(`drop table if exists t1;`)
tk.MustExec(`create table t1(a varchar(10)) charset ascii;`)
tk.MustGetErrCode(`insert into t1 values('我');`, errno.ErrTruncatedWrongValueForField)
tk.MustExec(`drop table if exists t1;`)
tk.MustExec(`create table t1(a char(10) charset utf8);`)
tk.MustExec(`insert into t1 values('我');`)
tk.MustExec(`alter table t1 add column b char(10) charset ascii as ((a));`)
tk.MustQuery(`select * from t1;`).Check(testkit.Rows("我 ?"))
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table t (a year);`)
tk.MustGetErrMsg(`insert into t values(2156);`,
"[types:1264]Out of range value for column 'a' at row 1")
tk.MustExec(`DROP TABLE IF EXISTS ts`)
tk.MustExec(`CREATE TABLE ts (id int DEFAULT NULL, time1 TIMESTAMP NULL DEFAULT NULL)`)
tk.MustExec(`SET @@sql_mode=''`)
tk.MustExec(`INSERT INTO ts (id, time1) VALUES (1, TIMESTAMP '1018-12-23 00:00:00')`)
tk.MustQuery(`SHOW WARNINGS`).Check(testkit.Rows(`Warning 1292 Incorrect timestamp value: '1018-12-23 00:00:00' for column 'time1' at row 1`))
tk.MustQuery(`SELECT * FROM ts ORDER BY id`).Check(testkit.Rows(`1 0000-00-00 00:00:00`))
tk.MustExec(`SET @@sql_mode='STRICT_TRANS_TABLES'`)
tk.MustGetErrMsg(`INSERT INTO ts (id, time1) VALUES (2, TIMESTAMP '1018-12-24 00:00:00')`, `[table:1292]Incorrect timestamp value: '1018-12-24 00:00:00' for column 'time1' at row 1`)
tk.MustExec(`DROP TABLE ts`)
tk.MustExec(`CREATE TABLE t0(c0 SMALLINT AUTO_INCREMENT PRIMARY KEY);`)
tk.MustExec(`INSERT IGNORE INTO t0(c0) VALUES (194626268);`)
tk.MustExec(`INSERT IGNORE INTO t0(c0) VALUES ('*')`)
tk.MustQuery(`SHOW WARNINGS`).Check(testkit.Rows(
`Warning 1366 Incorrect smallint value: '*' for column 'c0' at row 1`,
`Warning 1690 constant 32768 overflows smallint`,
`Warning 1467 Failed to read auto-increment value from storage engine`))
}
func TestInsertValueForCastDecimalField(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.MustExec(`drop table if exists t1;`)
tk.MustExec(`create table t1(a decimal(15,2));`)
tk.MustExec(`insert into t1 values (1111111111111.01);`)
tk.MustQuery(`select * from t1;`).Check(testkit.Rows(`1111111111111.01`))
tk.MustQuery(`select cast(a as decimal) from t1;`).Check(testkit.Rows(`9999999999`))
}
func TestInsertDateTimeWithTimeZone(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test;`)
tk.MustExec(`set time_zone="+09:00";`)
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table t (id int, c1 datetime not null default CURRENT_TIMESTAMP);`)
tk.MustExec(`set TIMESTAMP = 1234;`)
tk.MustExec(`insert t (id) values (1);`)
tk.MustQuery(`select * from t;`).Check(testkit.Rows(
`1 1970-01-01 09:20:34`,
))
// test for ambiguous cases
cases := []struct {
lit string
expect string
}{
{"2020-10-22", "2020-10-22 00:00:00"},
{"2020-10-22-16", "2020-10-22 16:00:00"},
{"2020-10-22 16-31", "2020-10-22 16:31:00"},
{"2020-10-22 16:31-15", "2020-10-22 16:31:15"},
{"2020-10-22T16:31:15-10", "2020-10-23 10:31:15"},
{"2020.10-22", "2020-10-22 00:00:00"},
{"2020-10.22-16", "2020-10-22 16:00:00"},
{"2020-10-22.16-31", "2020-10-22 16:31:00"},
{"2020-10-22 16.31-15", "2020-10-22 16:31:15"},
{"2020-10-22T16.31.15+14", "2020-10-22 10:31:15"},
{"2020-10:22", "2020-10-22 00:00:00"},
{"2020-10-22:16", "2020-10-22 16:00:00"},
{"2020-10-22-16:31", "2020-10-22 16:31:00"},
{"2020-10-22 16-31:15", "2020-10-22 16:31:15"},
{"2020-10-22T16.31.15+09:30", "2020-10-22 15:01:15"},
{"2020.10-22:16", "2020-10-22 16:00:00"},
{"2020-10.22-16:31", "2020-10-22 16:31:00"},
{"2020-10-22.16-31:15", "2020-10-22 16:31:15"},
{"2020-10-22T16:31.15+09:30", "2020-10-22 15:01:15"},
}
tk.MustExec(`drop table if exists t`)
tk.MustExec(`create table t (dt datetime)`)
tk.MustExec(`set @@time_zone='+08:00'`)
for _, ca := range cases {
tk.MustExec(`delete from t`)
tk.MustExec(fmt.Sprintf("insert into t values ('%s')", ca.lit))
tk.MustQuery(`select * from t`).Check(testkit.Rows(ca.expect))
}
// test for time zone change
tzcCases := []struct {
tz1 string
lit string
tz2 string
exp1 string
exp2 string
}{
{"+08:00", "2020-10-22T16:53:40Z", "+00:00", "2020-10-23 00:53:40", "2020-10-22 16:53:40"},
{"-08:00", "2020-10-22T16:53:40Z", "+08:00", "2020-10-22 08:53:40", "2020-10-23 00:53:40"},
{"-03:00", "2020-10-22T16:53:40+03:00", "+08:00", "2020-10-22 10:53:40", "2020-10-22 21:53:40"},
{"+08:00", "2020-10-22T16:53:40+08:00", "+08:00", "2020-10-22 16:53:40", "2020-10-22 16:53:40"},
}
tk.MustExec("drop table if exists t")
tk.MustExec("create table t (dt datetime, ts timestamp)")
for _, ca := range tzcCases {
tk.MustExec("delete from t")
tk.MustExec(fmt.Sprintf("set @@time_zone='%s'", ca.tz1))
tk.MustExec(fmt.Sprintf("insert into t values ('%s', '%s')", ca.lit, ca.lit))
tk.MustExec(fmt.Sprintf("set @@time_zone='%s'", ca.tz2))
tk.MustQuery("select * from t").Check(testkit.Rows(ca.exp1 + " " + ca.exp2))
}
// test for datetime in compare
tk.MustExec("drop table if exists t")
tk.MustExec("create table t (ts timestamp)")
tk.MustExec("insert into t values ('2020-10-22T12:00:00Z'), ('2020-10-22T13:00:00Z'), ('2020-10-22T14:00:00Z')")
tk.MustQuery("select count(*) from t where ts > '2020-10-22T12:00:00Z'").Check(testkit.Rows("2"))
// test for datetime with fsp
fspCases := []struct {
fsp uint
lit string
exp1 string
exp2 string
}{
{2, "2020-10-27T14:39:10.10+00:00", "2020-10-27 22:39:10.10", "2020-10-27 22:39:10.10"},
{1, "2020-10-27T14:39:10.3+0200", "2020-10-27 20:39:10.3", "2020-10-27 20:39:10.3"},
{6, "2020-10-27T14:39:10.3-02", "2020-10-28 00:39:10.300000", "2020-10-28 00:39:10.300000"},
{2, "2020-10-27T14:39:10.10Z", "2020-10-27 22:39:10.10", "2020-10-27 22:39:10.10"},
}
tk.MustExec("set @@time_zone='+08:00'")
for _, ca := range fspCases {
tk.MustExec("drop table if exists t")
tk.MustExec(fmt.Sprintf("create table t (dt datetime(%d), ts timestamp(%d))", ca.fsp, ca.fsp))
tk.MustExec(fmt.Sprintf("insert into t values ('%s', '%s')", ca.lit, ca.lit))
tk.MustQuery("select * from t").Check(testkit.Rows(ca.exp1 + " " + ca.exp2))
}
}
func TestInsertZeroYear(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.MustExec(`drop table if exists t1;`)
tk.MustExec(`create table t1(a year(4));`)
tk.MustExec(`insert into t1 values(0000),(00),("0000"),("000"), ("00"), ("0"), (79), ("79");`)
tk.MustQuery(`select * from t1;`).Check(testkit.Rows(
`0`,
`0`,
`0`,
`2000`,
`2000`,
`2000`,
`1979`,
`1979`,
))
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table t(f_year year NOT NULL DEFAULT '0000')ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;`)
tk.MustExec(`insert into t values();`)
tk.MustQuery(`select * from t;`).Check(testkit.Rows(
`0`,
))
tk.MustExec(`insert into t values('0000');`)
tk.MustQuery(`select * from t;`).Check(testkit.Rows(
`0`,
`0`,
))
}
func TestAllowInvalidDates(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`drop table if exists t1, t2, t3, t4;`)
tk.MustExec(`create table t1(d date);`)
tk.MustExec(`create table t2(d datetime);`)
tk.MustExec(`create table t3(d date);`)
tk.MustExec(`create table t4(d datetime);`)
runWithMode := func(mode string) {
inputs := []string{"0000-00-00", "2019-00-00", "2019-01-00", "2019-00-01", "2019-02-31"}
results := testkit.Rows(`0 0 0`, `2019 0 0`, `2019 1 0`, `2019 0 1`, `2019 2 31`)
oldMode := tk.MustQuery(`select @@sql_mode`).Rows()[0][0]
defer func() {
tk.MustExec(fmt.Sprintf(`set sql_mode='%s'`, oldMode))
}()
tk.MustExec(`truncate t1;truncate t2;truncate t3;truncate t4;`)
tk.MustExec(fmt.Sprintf(`set sql_mode='%s';`, mode))
for _, input := range inputs {
tk.MustExec(fmt.Sprintf(`insert into t1 values ('%s')`, input))
tk.MustExec(fmt.Sprintf(`insert into t2 values ('%s')`, input))
}
tk.MustQuery(`select year(d), month(d), day(d) from t1;`).Check(results)
tk.MustQuery(`select year(d), month(d), day(d) from t2;`).Check(results)
tk.MustExec(`insert t3 select d from t1;`)
tk.MustQuery(`select year(d), month(d), day(d) from t3;`).Check(results)
tk.MustExec(`insert t4 select d from t2;`)
tk.MustQuery(`select year(d), month(d), day(d) from t4;`).Check(results)
}
runWithMode("STRICT_TRANS_TABLES,ALLOW_INVALID_DATES")
runWithMode("ALLOW_INVALID_DATES")
}
func TestPartitionInsertOnDuplicate(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`create table t1 (a int,b int,primary key(a,b)) partition by range(a) (partition p0 values less than (100),partition p1 values less than (1000))`)
tk.MustExec(`insert into t1 set a=1, b=1`)
tk.MustExec(`insert into t1 set a=1,b=1 on duplicate key update a=1,b=1`)
tk.MustQuery(`select * from t1`).Check(testkit.Rows("1 1"))
tk.MustExec(`create table t2 (a int,b int,primary key(a,b)) partition by hash(a) partitions 4`)
tk.MustExec(`insert into t2 set a=1,b=1;`)
tk.MustExec(`insert into t2 set a=1,b=1 on duplicate key update a=1,b=1`)
tk.MustQuery(`select * from t2`).Check(testkit.Rows("1 1"))
tk.MustExec(`CREATE TABLE t3 (a int, b int, c int, d int, e int,
PRIMARY KEY (a,b),
UNIQUE KEY (b,c,d)
) PARTITION BY RANGE ( b ) (
PARTITION p0 VALUES LESS THAN (4),
PARTITION p1 VALUES LESS THAN (7),
PARTITION p2 VALUES LESS THAN (11)
)`)
tk.MustExec("insert into t3 values (1,2,3,4,5)")
tk.MustExec("insert into t3 values (1,2,3,4,5),(6,2,3,4,6) on duplicate key update e = e + values(e)")
tk.MustQuery("select * from t3").Check(testkit.Rows("1 2 3 4 16"))
}
func TestBit(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`create table t1 (a bit(3))`)
tk.MustMatchErrMsg("insert into t1 values(-1)", ".*Data too long for column 'a' at.*")
tk.MustMatchErrMsg("insert into t1 values(9)", ".*Data too long for column 'a' at.*")
tk.MustExec(`create table t64 (a bit(64))`)
tk.MustExec("insert into t64 values(-1)")
tk.MustExec("insert into t64 values(18446744073709551615)") // 2^64 - 1
tk.MustMatchErrMsg("insert into t64 values(18446744073709551616)", ".*Out of range value for column 'a' at.*") // z^64
}
func TestAllocateContinuousRowID(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`create table t1 (a int,b int, key I_a(a));`)
var wg util.WaitGroupWrapper
for i := 0; i < 5; i++ {
idx := i
wg.Run(func() {
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
for j := 0; j < 10; j++ {
k := strconv.Itoa(idx*100 + j)
sql := "insert into t1(a,b) values (" + k + ", 2)"
for t := 0; t < 20; t++ {
sql += ",(" + k + ",2)"
}
tk.MustExec(sql)
q := "select _tidb_rowid from t1 where a=" + k
rows := tk.MustQuery(q).Rows()
require.Equal(t, 21, len(rows))
last := 0
for _, r := range rows {
require.Equal(t, 1, len(r))
v, err := strconv.Atoi(r[0].(string))
require.Equal(t, nil, err)
if last > 0 {
require.Equal(t, v, last+1)
}
last = v
}
}
})
}
wg.Wait()
}
func TestJiraIssue5366(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`create table bug (a varchar(100))`)
tk.MustExec(` insert into bug select ifnull(JSON_UNQUOTE(JSON_EXTRACT('[{"amount":2000,"feeAmount":0,"merchantNo":"20190430140319679394","shareBizCode":"20160311162_SECOND"}]', '$[0].merchantNo')),'') merchant_no union SELECT '20180531557' merchant_no;`)
tk.MustQuery(`select * from bug`).Sort().Check(testkit.Rows("20180531557", "20190430140319679394"))
}
func TestDMLCast(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`create table t (a int, b double)`)
tk.MustExec(`insert into t values (ifnull('',0)+0, 0)`)
tk.MustExec(`insert into t values (0, ifnull('',0)+0)`)
tk.MustQuery(`select * from t`).Check(testkit.Rows("0 0", "0 0"))
tk.MustExecToErr(`insert into t values ('', 0)`)
tk.MustExecToErr(`insert into t values (0, '')`)
tk.MustExecToErr(`update t set a = ''`)
tk.MustExecToErr(`update t set b = ''`)
tk.MustExec("update t set a = ifnull('',0)+0")
tk.MustExec("update t set b = ifnull('',0)+0")
tk.MustExec("delete from t where a = ''")
tk.MustQuery(`select * from t`).Check(testkit.Rows())
}
func TestInsertFloatOverflow(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
tk.MustExec(`drop table if exists t,t1;`)
tk.MustExec("create table t(col1 FLOAT, col2 FLOAT(10,2), col3 DOUBLE, col4 DOUBLE(10,2), col5 DECIMAL, col6 DECIMAL(10,2));")
tk.MustGetErrMsg("insert into t values (-3.402823466E+68, -34028234.6611, -1.7976931348623157E+308, -17976921.34, -9999999999, -99999999.99);",
"[types:1264]Out of range value for column 'col1' at row 1")
tk.MustGetErrMsg("insert into t values (-34028234.6611, -3.402823466E+68, -1.7976931348623157E+308, -17976921.34, -9999999999, -99999999.99);",
"[types:1264]Out of range value for column 'col2' at row 1")
tk.MustExec("create table t1(id1 float,id2 float)")
tk.MustExec("insert ignore into t1 values(999999999999999999999999999999999999999,-999999999999999999999999999999999999999)")
tk.MustQuery("select @@warning_count").Check(testkit.RowsWithSep("|", "2"))
tk.MustQuery("select convert(id1,decimal(65)),convert(id2,decimal(65)) from t1").Check(testkit.Rows("340282346638528860000000000000000000000 -340282346638528860000000000000000000000"))
tk.MustExec("drop table if exists t,t1")
}
// Fix https://github.com/pingcap/tidb/issues/32601.
func TestTextTooLongError(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("use test")
// Set strict sql_mode
tk.MustExec("set sql_mode = 'ONLY_FULL_GROUP_BY,STRICT_ALL_TABLES,STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';")
// For max_allowed_packet default value is big enough to ensure tinytext, text can test correctly.
tk.MustExec(`drop table if exists t1;`)
tk.MustExec("CREATE TABLE t1(c1 TINYTEXT CHARACTER SET utf8mb4);")
tk.MustGetErrMsg("INSERT INTO t1 (c1) VALUES(REPEAT(X'C385', 128));",
"[types:1406]Data too long for column 'c1' at row 1")
tk.MustExec(`drop table if exists t1;`)
tk.MustExec("CREATE TABLE t1(c1 Text CHARACTER SET utf8mb4);")
tk.MustGetErrMsg("INSERT INTO t1 (c1) VALUES(REPEAT(X'C385', 32768));",
"[types:1406]Data too long for column 'c1' at row 1")
tk.MustExec(`drop table if exists t1;`)
tk.MustExec("CREATE TABLE t1(c1 mediumtext);")
tk.MustGetErrMsg("INSERT INTO t1 (c1) VALUES(REPEAT(X'C385', 8777215));",
"[types:1406]Data too long for column 'c1' at row 1")
// For long text, max_allowed_packet default value can not allow 4GB package, skip the test case.
// Set non strict sql_mode, we are not supposed to raise an error but to truncate the value.
tk.MustExec("set sql_mode = 'ONLY_FULL_GROUP_BY,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION';")
tk.MustExec(`drop table if exists t1;`)
tk.MustExec("CREATE TABLE t1(c1 TINYTEXT CHARACTER SET utf8mb4);")
tk.MustExec("INSERT INTO t1 (c1) VALUES(REPEAT(X'C385', 128));")
tk.MustQuery(`select length(c1) from t1;`).Check(testkit.Rows("254"))
tk.MustExec(`drop table if exists t1;`)
tk.MustExec("CREATE TABLE t1(c1 Text CHARACTER SET utf8mb4);")
tk.MustExec("INSERT INTO t1 (c1) VALUES(REPEAT(X'C385', 32768));")
tk.MustQuery(`select length(c1) from t1;`).Check(testkit.Rows("65534"))
// For mediumtext or bigger size, for tikv limit, we will get:ERROR 8025 (HY000): entry too large, the max entry size is 6291456, the size of data is 16777247, no need to test.
}
func TestAutoRandomID(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`drop table if exists ar`)
tk.MustExec(`create table ar (id bigint key clustered auto_random, name char(10))`)
tk.MustExec(`insert into ar(id) values (null)`)
rs := tk.MustQuery(`select id from ar`)
require.Equal(t, 1, len(rs.Rows()))
firstValue, err := strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`delete from ar`)
tk.MustExec(`insert into ar(id) values (0)`)
rs = tk.MustQuery(`select id from ar`)
require.Equal(t, 1, len(rs.Rows()))
firstValue, err = strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`delete from ar`)
tk.MustExec(`insert into ar(name) values ('a')`)
rs = tk.MustQuery(`select id from ar`)
require.Equal(t, 1, len(rs.Rows()))
firstValue, err = strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`drop table ar`)
tk.MustExec(`create table ar (id bigint key clustered auto_random(15), name char(10))`)
overflowVal := 1 << (64 - 5)
errMsg := fmt.Sprintf(autoid.AutoRandomRebaseOverflow, overflowVal, 1<<(64-16)-1)
tk.MustContainErrMsg(fmt.Sprintf("alter table ar auto_random_base = %d", overflowVal), errMsg)
}
func TestMultiAutoRandomID(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`drop table if exists ar`)
tk.MustExec(`create table ar (id bigint key clustered auto_random, name char(10))`)
tk.MustExec(`insert into ar(id) values (null),(null),(null)`)
rs := tk.MustQuery(`select id from ar order by id`)
require.Equal(t, 3, len(rs.Rows()))
firstValue, err := strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
require.Equal(t, fmt.Sprintf("%d", firstValue+1), rs.Rows()[1][0].(string))
require.Equal(t, fmt.Sprintf("%d", firstValue+2), rs.Rows()[2][0].(string))
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`delete from ar`)
tk.MustExec(`insert into ar(id) values (0),(0),(0)`)
rs = tk.MustQuery(`select id from ar order by id`)
require.Equal(t, 3, len(rs.Rows()))
firstValue, err = strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
require.Equal(t, fmt.Sprintf("%d", firstValue+1), rs.Rows()[1][0].(string))
require.Equal(t, fmt.Sprintf("%d", firstValue+2), rs.Rows()[2][0].(string))
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`delete from ar`)
tk.MustExec(`insert into ar(name) values ('a'),('a'),('a')`)
rs = tk.MustQuery(`select id from ar order by id`)
require.Equal(t, 3, len(rs.Rows()))
firstValue, err = strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
require.Equal(t, fmt.Sprintf("%d", firstValue+1), rs.Rows()[1][0].(string))
require.Equal(t, fmt.Sprintf("%d", firstValue+2), rs.Rows()[2][0].(string))
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`drop table ar`)
}
func TestAutoRandomIDAllowZero(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`drop table if exists ar`)
tk.MustExec(`create table ar (id bigint key clustered auto_random, name char(10))`)
rs := tk.MustQuery(`select @@session.sql_mode`)
sqlMode := rs.Rows()[0][0].(string)
tk.MustExec(fmt.Sprintf(`set session sql_mode="%s,%s"`, sqlMode, "NO_AUTO_VALUE_ON_ZERO"))
tk.MustExec(`insert into ar(id) values (0)`)
rs = tk.MustQuery(`select id from ar`)
require.Equal(t, 1, len(rs.Rows()))
firstValue, err := strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Equal(t, 0, firstValue)
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`delete from ar`)
tk.MustExec(`insert into ar(id) values (null)`)
rs = tk.MustQuery(`select id from ar`)
require.Equal(t, 1, len(rs.Rows()))
firstValue, err = strconv.Atoi(rs.Rows()[0][0].(string))
require.NoError(t, err)
require.Greater(t, firstValue, 0)
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows(fmt.Sprintf("%d", firstValue)))
tk.MustExec(`drop table ar`)
}
func TestAutoRandomIDExplicit(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec("set @@allow_auto_random_explicit_insert = true")
tk.MustExec(`use test`)
tk.MustExec(`drop table if exists ar`)
tk.MustExec(`create table ar (id bigint key clustered auto_random, name char(10))`)
tk.MustExec(`insert into ar(id) values (1)`)
tk.MustQuery(`select id from ar`).Check(testkit.Rows("1"))
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows("0"))
tk.MustExec(`delete from ar`)
tk.MustExec(`insert into ar(id) values (1), (2)`)
tk.MustQuery(`select id from ar`).Check(testkit.Rows("1", "2"))
tk.MustQuery(`select last_insert_id()`).Check(testkit.Rows("0"))
tk.MustExec(`delete from ar`)
tk.MustExec(`drop table ar`)
}
func TestInsertErrorMsg(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.MustExec(`drop table if exists t`)
tk.MustExec(`create table t (a int primary key, b datetime, d date)`)
tk.MustContainErrMsg(`insert into t values (1, '2019-02-11 30:00:00', '2019-01-31')`,
"Incorrect datetime value: '2019-02-11 30:00:00' for column 'b' at row 1")
// test for Issue #35289
tk.MustExec("CREATE TABLE t1 (a BINARY(16) PRIMARY KEY);")
tk.MustExec(`INSERT INTO t1 VALUES (AES_ENCRYPT('a','a'));`)
err := tk.ExecToErr(`INSERT INTO t1 VALUES (AES_ENCRYPT('a','a'));`)
require.Error(t, err, `ERROR 1062 (23000): Duplicate entry '{ W]\xA1\x06u\x9D\xBD\xB1\xA3.\xE2\xD9\xA7t' for key 't1.PRIMARY'`)
tk.MustExec(`INSERT INTO t1 VALUES (AES_ENCRYPT('b','b'));`)
err = tk.ExecToErr(`INSERT INTO t1 VALUES (AES_ENCRYPT('b','b'));`)
require.Error(t, err, "ERROR 1062 (23000): Duplicate entry '\\x0C\\x1E\\x8DG`\\xEB\\x93 F&BC\\xF0\\xB5\\xF4\\xB7' for key 't1.PRIMARY'")
tk.MustExec("drop table if exists t1")
tk.MustExec("create table t1 (a bit primary key) engine=innodb;")
tk.MustExec("insert into t1 values (b'0');")
err = tk.ExecToErr(`insert into t1 values (b'0');`)
require.Error(t, err, `ERROR 1062 (23000): Duplicate entry '\x00' for key 't1.PRIMARY'`)
}
func TestIssue16366(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test;`)
tk.MustExec(`drop table if exists t;`)
tk.MustExec(`create table t(c numeric primary key);`)
tk.MustExec("insert ignore into t values(null);")
tk.MustContainErrMsg(`insert into t values(0);`, "Duplicate entry '0' for key 't.PRIMARY'")
}
func TestClusterPrimaryTablePlainInsert(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.Session().GetSessionVars().EnableClusteredIndex = variable.ClusteredIndexDefModeOn
tk.MustExec(`drop table if exists t1pk`)
tk.MustExec(`create table t1pk(id varchar(200) primary key, v int)`)
tk.MustExec(`insert into t1pk(id, v) values('abc', 1)`)
tk.MustQuery(`select * from t1pk`).Check(testkit.Rows("abc 1"))
tk.MustExec(`set @@tidb_constraint_check_in_place=true`)
tk.MustGetErrCode(`insert into t1pk(id, v) values('abc', 2)`, errno.ErrDupEntry)
tk.MustExec(`set @@tidb_constraint_check_in_place=false`)
tk.MustGetErrCode(`insert into t1pk(id, v) values('abc', 3)`, errno.ErrDupEntry)
tk.MustQuery(`select v, id from t1pk`).Check(testkit.Rows("1 abc"))
tk.MustQuery(`select id from t1pk where id = 'abc'`).Check(testkit.Rows("abc"))
tk.MustQuery(`select v, id from t1pk where id = 'abc'`).Check(testkit.Rows("1 abc"))
tk.MustExec(`drop table if exists t3pk`)
tk.MustExec(`create table t3pk(id1 varchar(200), id2 varchar(200), v int, id3 int, primary key(id1, id2, id3))`)
tk.MustExec(`insert into t3pk(id1, id2, id3, v) values('abc', 'xyz', 100, 1)`)
tk.MustQuery(`select * from t3pk`).Check(testkit.Rows("abc xyz 1 100"))
tk.MustExec(`set @@tidb_constraint_check_in_place=true`)
tk.MustGetErrCode(`insert into t3pk(id1, id2, id3, v) values('abc', 'xyz', 100, 2)`, errno.ErrDupEntry)
tk.MustExec(`set @@tidb_constraint_check_in_place=false`)
tk.MustGetErrCode(`insert into t3pk(id1, id2, id3, v) values('abc', 'xyz', 100, 3)`, errno.ErrDupEntry)
tk.MustQuery(`select v, id3, id2, id1 from t3pk`).Check(testkit.Rows("1 100 xyz abc"))
tk.MustQuery(`select id3, id2, id1 from t3pk where id3 = 100 and id2 = 'xyz' and id1 = 'abc'`).Check(testkit.Rows("100 xyz abc"))
tk.MustQuery(`select id3, id2, id1, v from t3pk where id3 = 100 and id2 = 'xyz' and id1 = 'abc'`).Check(testkit.Rows("100 xyz abc 1"))
tk.MustExec(`insert into t3pk(id1, id2, id3, v) values('abc', 'xyz', 101, 1)`)
tk.MustExec(`insert into t3pk(id1, id2, id3, v) values('abc', 'zzz', 101, 1)`)
tk.MustExec(`drop table if exists t1pku`)
tk.MustExec(`create table t1pku(id varchar(200) primary key, uk int, v int, unique key ukk(uk))`)
tk.MustExec(`insert into t1pku(id, uk, v) values('abc', 1, 2)`)
tk.MustQuery(`select * from t1pku where id = 'abc'`).Check(testkit.Rows("abc 1 2"))
tk.MustGetErrCode(`insert into t1pku(id, uk, v) values('aaa', 1, 3)`, errno.ErrDupEntry)
tk.MustQuery(`select * from t1pku`).Check(testkit.Rows("abc 1 2"))
tk.MustQuery(`select * from t3pk where (id1, id2, id3) in (('abc', 'xyz', 100), ('abc', 'xyz', 101), ('abc', 'zzz', 101))`).
Check(testkit.Rows("abc xyz 1 100", "abc xyz 1 101", "abc zzz 1 101"))
}
func TestClusterPrimaryTableInsertIgnore(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.Session().GetSessionVars().EnableClusteredIndex = variable.ClusteredIndexDefModeOn
tk.MustExec(`drop table if exists it1pk`)
tk.MustExec(`create table it1pk(id varchar(200) primary key, v int)`)
tk.MustExec(`insert into it1pk(id, v) values('abc', 1)`)
tk.MustExec(`insert ignore into it1pk(id, v) values('abc', 2)`)
tk.MustQuery(`select * from it1pk where id = 'abc'`).Check(testkit.Rows("abc 1"))
tk.MustExec(`drop table if exists it2pk`)
tk.MustExec(`create table it2pk(id1 varchar(200), id2 varchar(200), v int, primary key(id1, id2))`)
tk.MustExec(`insert into it2pk(id1, id2, v) values('abc', 'cba', 1)`)
tk.MustQuery(`select * from it2pk where id1 = 'abc' and id2 = 'cba'`).Check(testkit.Rows("abc cba 1"))
tk.MustExec(`insert ignore into it2pk(id1, id2, v) values('abc', 'cba', 2)`)
tk.MustQuery(`select * from it2pk where id1 = 'abc' and id2 = 'cba'`).Check(testkit.Rows("abc cba 1"))
tk.MustExec(`drop table if exists it1pku`)
tk.MustExec(`create table it1pku(id varchar(200) primary key, uk int, v int, unique key ukk(uk))`)
tk.MustExec(`insert into it1pku(id, uk, v) values('abc', 1, 2)`)
tk.MustQuery(`select * from it1pku where id = 'abc'`).Check(testkit.Rows("abc 1 2"))
tk.MustExec(`insert ignore into it1pku(id, uk, v) values('aaa', 1, 3), ('bbb', 2, 1)`)
tk.MustQuery(`select * from it1pku`).Check(testkit.Rows("abc 1 2", "bbb 2 1"))
}
func TestClusterPrimaryTableInsertDuplicate(t *testing.T) {
store := testkit.CreateMockStore(t)
tk := testkit.NewTestKit(t, store)
tk.MustExec(`use test`)
tk.Session().GetSessionVars().EnableClusteredIndex = variable.ClusteredIndexDefModeOn