The time zone generated by CURRENT_TIMESTAMP is not the expected time zone

[wencan]

os: fedora 38
linux: 6.5
go: 1.20
github.com/dolthub/go-mysql-server v0.17.0
github.com/go-sql-driver/mysql v1.7.1
github.com/jmoiron/sqlx v1.3.5

system timezone: +08:00

code:

package main

import (
	"fmt"
	"time"

	sqle "github.com/dolthub/go-mysql-server"
	"github.com/dolthub/go-mysql-server/memory"
	"github.com/dolthub/go-mysql-server/server"
	"github.com/dolthub/go-mysql-server/sql"
	_ "github.com/go-sql-driver/mysql"
	"github.com/jmoiron/sqlx"
	"github.com/wencan/fastrest/restutils"
)

var (
	dbName  = "mydb"
	address = "localhost"
	port    = 3306
)

type ProviderBase struct {
	// ID id
	ID int64 `json:"id" db:"id"`

	// Name 名称
	Name string `json:"name" db:"title"`

	// Remark 备注
	Remark string `json:"remark" db:"remark"`

	// Deleted 逻辑删除标志。0为未删除。1为已删除
	Deleted bool `json:"deleted" db:"deleted"`

	// CreateTime 创建时间
	CreateTime time.Time `json:"create_time" db:"create_time"`

	// UpdateTime 更新时间
	UpdateTime time.Time `json:"update_time" db:"update_time"`
}

func main() {
	ctx := sql.NewEmptyContext()

	db := memory.NewDatabase(dbName)
	db.EnablePrimaryKeyIndexes()
	provider := memory.NewDBProvider(db)
	engine := sqle.NewDefault(provider)

	config := server.Config{
		Protocol: "tcp",
		Address:  fmt.Sprintf("%s:%d", address, port),
	}
	s, err := server.NewDefaultServer(config, engine)
	if err != nil {
		panic(err)
	}
	go func() {
		err = s.Start()
		if err != nil {
			panic(err)
		}
	}()
	defer s.Close()

	dbx, err := sqlx.Open("mysql", "tcp(localhost:3306)/mydb?parseTime=true&loc=Asia%2FShanghai")
	if err != nil {
		panic(err)
	}
	defer dbx.Close()

	var now time.Time
	err = dbx.GetContext(ctx, &now, `SELECT NOW()`)
	if err != nil {
		panic(err)
	}
	fmt.Println(now)

	_, err = dbx.ExecContext(ctx, `CREATE TABLE provider_base (
		id bigint NOT NULL AUTO_INCREMENT COMMENT 'id',
		title varchar(64) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '名称',
		remark varchar(512) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL DEFAULT '' COMMENT '备注',
		deleted tinyint(1) NOT NULL DEFAULT '0' COMMENT '逻辑删除标志。0为未删除。1为已删除',
		create_time datetime NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
		update_time datetime NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP COMMENT '更新时间',
		PRIMARY KEY (id)
	  ) ENGINE=InnoDB AUTO_INCREMENT=13 DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci COMMENT='供应商';`,
	)
	if err != nil {
		panic(err)
	}

	_, err = dbx.ExecContext(ctx, `INSERT INTO provider_base (title, remark) VALUES (?, ?)`, "第一行", "第一行的备注")
	if err != nil {
		panic(err)
	}

	var providers []*ProviderBase
	err = dbx.SelectContext(
		ctx,
		&providers,
		`SELECT id, title, remark, deleted, create_time, update_time FROM provider_base`,
	)
	if err != nil {
		panic(err)
	}

	fmt.Println(restutils.JsonString(providers))
}

output:

2023-10-28 10:23:46.426343 +0800 CST
[{"id":1,"name":"第一行","remark":"第一行的备注","deleted":false,"create_time":"2023-10-28T02:23:46+08:00","update_time":"2023-10-28T02:23:46+08:00"}]

expected:

2023-10-28 10:23:46.426343 +0800 CST
[{"id":1,"name":"第一行","remark":"第一行的备注","deleted":false,"create_time":"2023-10-28T10:23:46+08:00","update_time":"2023-10-28T10:23:46+08:00"}]