* handle Unexpected transaction rollback

* fix ci Errpr

* Fix wrong location

* Fix sort import

* Fix error

* Fix comment

* Fix comment

* add Unit Testing

* WIP: prepare for rebase

* wrong commit

* wrong commit

* Remove incorrect go mods

* sort import

---------

Co-authored-by: FengZhang <zfcode@qq.com>

* fix: uppertable metacache
 todo:Fix lockkey case difference #846

* increase uppertablename and  Fix lockkey case difference #846

* Fix test case difference #846

* Fix test case difference #846

* reduce uppertablename col #846

* reduce uppertablename #846

* fix test #846

---------

Co-authored-by: FengZhang <zfcode@qq.com>

* Refer to buildlockkey2 optimization #829

* Time complexity O(NM)-> O(NK) about buildlockkey and buildlockkey2  Increased readability  #829

* update import sort #829

* update Encapsulation into util packages #829

Signed-off-by: LeeHao <1838249551@qq.com>

* optimize: update license checker

* optimize: optimize the speed of buildLockKey

* improve unit testing of buildLockKey

* fix the situation where primaryKeyValues contains nil value

* update the unit test of buildLockKey

---------

Co-authored-by: JayLiu <38887641+luky116@users.noreply.github.com>

* adjust unit tests to verify the issue of "bypassing modifying the primary key"

* fix: bypass modify the primary key

* feat:add more linter

* feat:change golangclilint version to 1.57.x to support more linter

* feat:adjust lint conf and adjust the code to pass the check

* style: format some code; fix: some sql statement or rows was not been closed

---------

Co-authored-by: JayLiu <38887641+luky116@users.noreply.github.com>

* feat:add more linter

* feat:change golangclilint version to 1.57.x to support more linter

* feat:adjust lint conf and adjust the code to pass the check

---------

Co-authored-by: JayLiu <38887641+luky116@users.noreply.github.com>

* fix the problem of mock replacing mysql.GetTableMeta in TestBuildSelectSQLByUpdate

* fix the problem of MySQLUpdateUndoLogBuilder failing to generate undo log sql

---------

Co-authored-by: JayLiu <38887641+luky116@users.noreply.github.com>

* feature:add undo protobuf parser

* fix apache header

* fix undo log parser type jackson not found

* update config_test.go

optimize go imports style

optimize insert on update executor (#509)

feat(undo) add the use of undo log serialization

* reactor: select for update executor

* optimize the datasource init

optimize error

* use undo config

fix undo config

add undo config

* refactor delete and insert executor

* refactor: use new tm config in tm module.

Co-authored-by: “kirhaku” <“2454546080@qq.com”>

feat(pkg/client,pkg/config): add tm config

* insert undo log

* add insert undo test

* fix map loop

* OPT code style & lint & add ut

* fix imports

* fix conflict & adapter some modify

* fix some bug & add ut

* add data check before rollbeck

fix decode image

fix ColumnType

* feat: rollback

* feat: add at rollback sampel

* feat: fix name

support ONLY_CARE_UPDATE_COLUMNS & fix beforeImage error due to the struct shallow copy

optimize  rollback

* feat: modify some receiver name

* feat: add no transaction test

* feat: update batch delete

optimize commit

optimize meta data

* fix timeout config & panic log lost

* format & fix rollback

* optimize at

add sample mysql

add insert undo log function