3150e385e3
txn: provide more information in commit RPC / log mvcc debug info when commit failed for `TxnLockNotFound` ( #1640 )
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ref tikv/client-go#1631
Signed-off-by: Chao Wang <cclcwangchao@hotmail.com>
2025-05-12 11:19:20 +00:00
a65bf61bbe
Add txn write conflict metrics ( #1551 )
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close tikv/client-go#1550
Signed-off-by: sujuntao <juntao.su@foxmail.com>
Co-authored-by: sujuntao <juntao.su@foxmail.com>
2025-04-29 09:08:46 +00:00
e53096d518
support redact key in logs ( #1612 )
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ref pingcap/tidb#59279
Signed-off-by: tangenta <tangenta@126.com>
Co-authored-by: you06 <you1474600@gmail.com>
2025-04-01 07:17:12 +00:00
0232600d68
membuffer: improve ART's code and test coverage ( #1477 )
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ref pingcap/tidb#55287
Signed-off-by: you06 <you1474600@gmail.com>
2024-10-31 01:41:22 +00:00
d59fea5757
P-DML: for AlreadyExist error, attach the value from flushingMemDB ( #1218 )
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* feat: for AlreadyExist error during Flush, attach the value from flushingMemDB to it
Signed-off-by: ekexium <eke@fastmail.com>
* style: apply comment suggestion
Signed-off-by: ekexium <eke@fastmail.com>
---------
Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: cfzjywxk <lsswxrxr@163.com>
2024-03-13 10:23:20 +08:00
70c148e84e
ErrQueryInterrupted with parameters ( #1124 )
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* feat: ErrQueryInterrupted with parameters
Signed-off-by: ekexium <eke@fastmail.com>
* Revert "Revert "fix: check kill signal against 0 (#1102 )" (#1129 )"
This reverts commit 3480b5ed7c
2024-02-02 10:26:02 +08:00
2ea84a6c5a
feat: check kill signal in 2pc committer ( #1084 )
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Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: disksing <i@disksing.com>
2023-12-26 14:54:34 +08:00
85fc8f3375
reload region cache when store is resolved from invalid status ( #843 )
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Signed-off-by: you06 <you1474600@gmail.com>
Co-authored-by: disksing <i@disksing.com>
2023-07-14 13:27:14 +08:00
3f7860f109
region_request: handle resource group error before Backoff ( #719 )
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Signed-off-by: Cabinfever_B <cabinfeveroier@gmail.com>
Co-authored-by: disksing <i@disksing.com>
2023-03-02 13:40:57 +08:00
c20405f345
support witness peers ( #633 )
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Signed-off-by: Wenbo Zhang <ethercflow@gmail.com>
2023-01-09 20:53:19 +08:00
91be9c6ce6
Introduce the FlashbackNotPrepared error ( #606 )
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Signed-off-by: JmPotato <ghzpotato@gmail.com>
2022-10-17 17:26:35 +08:00
426055b575
Distinguish different types of write conflicts ( #583 )
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* distinguish different types of write conflicts
Signed-off-by: ekexium <eke@fastmail.com>
* update kvproto; add write conflict reason
Signed-off-by: ekexium <eke@fastmail.com>
Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: Yilin Chen <sticnarf@gmail.com>
2022-09-08 19:49:57 +08:00
e425355a10
*: introduce the non-retryable error FlashbackInProgress ( #579 )
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Signed-off-by: JmPotato <ghzpotato@gmail.com>
2022-09-06 14:28:21 +08:00
fed87c9939
PessimisticLock: Lock the specified key only if the key exists ( #561 )
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* optimize for lock if exists
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* fix bugs for lock if exists
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* optimize lock info
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* fix bugs
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* remove the contrl flag for lock stats
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* update kvproto
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* change to LockOnlyIfExists
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* update kvproto
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* change to LockOnlyIfExists
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* make test pass
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* Update txnkv/transaction/txn.go
Co-authored-by: MyonKeminta <9948422+MyonKeminta@users.noreply.github.com>
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* *: add getPDClient to rawKV public api (#570 )
Signed-off-by: dongxu <i@huangdx.net>
Signed-off-by: dongxu <i@huangdx.net>
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* Update README.md (#571 )
Signed-off-by: dongxu <i@huangdx.net>
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* update dependency of integration test (#572 )
Signed-off-by: cfzjywxk <lsswxrxr@163.com>
Signed-off-by: cfzjywxk <lsswxrxr@163.com>
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* Support postponed conflict check (#556 )
* replace kvproto
Signed-off-by: ekexium <eke@fastmail.com>
* support NeedConflictCheck
Signed-off-by: ekexium <eke@fastmail.com>
* fix mutation encoding
Signed-off-by: ekexium <eke@fastmail.com>
* support temporary flag
Signed-off-by: ekexium <eke@fastmail.com>
* update kvproto
Signed-off-by: ekexium <eke@fastmail.com>
* fix style
Signed-off-by: ekexium <eke@fastmail.com>
* add an option to enable the behavior
Signed-off-by: ekexium <eke@fastmail.com>
* replace AfterCheckPoint with existing canModity
Signed-off-by: ekexium <eke@fastmail.com>
* UpdateFlag do not unset temporary flag
Signed-off-by: ekexium <eke@fastmail.com>
* remove unused function
Signed-off-by: ekexium <eke@fastmail.com>
* update tidb dependency
Signed-off-by: ekexium <eke@fastmail.com>
update tidb dependency
Signed-off-by: ekexium <eke@fastmail.com>
* fix test
Signed-off-by: ekexium <eke@fastmail.com>
* do no unset flag on read
Signed-off-by: ekexium <eke@fastmail.com>
* update tidb dependency
Signed-off-by: ekexium <eke@fastmail.com>
* update comment
Signed-off-by: ekexium <eke@fastmail.com>
Signed-off-by: ekexium <eke@fastmail.com>
* add testcase
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* add test case
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* unset pk if lockifexits failed
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* fix format
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* LockOnlyIfExists only when pk selected
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* remove test function to txn_probe
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* add more info to error
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* add more info to error
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
* add protection for input key
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
Signed-off-by: TonsnakeLin <lpbgytong@163.com>
Signed-off-by: dongxu <i@huangdx.net>
Signed-off-by: cfzjywxk <lsswxrxr@163.com>
Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: MyonKeminta <9948422+MyonKeminta@users.noreply.github.com>
Co-authored-by: dongxu <i@huangdx.net>
Co-authored-by: cfzjywxk <lsswxrxr@163.com>
Co-authored-by: ekexium <eke@fastmail.com>
Co-authored-by: Yilin Chen <sticnarf@gmail.com>
2022-09-06 09:50:26 +08:00
a38ac96984
Add backoff for error recovery in progress ( #485 )
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* add backoff for error recovery in progress
Signed-off-by: Connor1996 <zbk602423539@gmail.com>
2022-05-09 11:50:19 +08:00
b5eb031edd
Support setting assertions and receiving assertion errors for Prewrite requests ( #311 )
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* support set assertion in 2pc mutation
Signed-off-by: lysu <sulifx@gmail.com>
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Receive assertion fail errors from TiKV
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test log
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Remove verbose log
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* update kvproto
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add metrics counter for assertions
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address some comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Try to optimize assertion for pessimistic transactions
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix panic on optimistic transactions
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add InitCheckExistence method for LockCtx
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Support assertion level
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Check assertion level before doing assertion on client side
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Test bitoperations of menBUfferMutations.Push
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test for assertion in tikv
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Support run assertion test with unistore
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix license
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* export DeleteKey
Signed-off-by: ekexium <ekexium@gmail.com>
* Renaming DeleteKey
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* fix build
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Avoid panic when running with old version of TiKV; Add schema check on fast assertion
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test for fast assertion
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add test for pessimistic lock check existence
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Test assertion takes no effect if amending is enabled
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add HasAssertUnknown function
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Cleanup locks after assertion fail
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* update tidb dependency
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix panic in TestIllegalTSO
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Address comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add comments
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Update dependency to tidb
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Fix test
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: lysu <sulifx@gmail.com>
Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: ekexium <ekexium@gmail.com>
2022-02-10 15:31:32 +08:00
c0efee0618
errors: use As to check error type ( #361 )
2021-11-01 10:32:00 +00:00
9ec50224be
*: replace pingcap/errors with pkg/errors ( #357 )
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Signed-off-by: disksing <i@disksing.com>
2021-11-01 11:59:52 +08:00
70c69a3fac
txnkv/txnsnapshot: remove errors.Trace usages ( #345 )
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close #344
Signed-off-by: disksing <i@disksing.com>
2021-10-27 08:41:49 +00:00
49c8dd23f1
error: remove use of terror.ErrResultUndetermined ( #323 )
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Signed-off-by: disksing <i@disksing.com>
2021-10-11 16:31:57 +08:00
97fac134af
error: replace usages of terror.Log ( #322 )
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Signed-off-by: disksing <i@disksing.com>
2021-10-11 06:08:21 +00:00
f4a640e8e0
rechange to retry when tikv disk full ( #302 )
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Signed-off-by: tier-cap <zhengxiaojin@pingcap.com>
2021-09-15 13:01:35 +08:00
2d250d555d
error: add function to check if error is undetermined ( #300 )
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Signed-off-by: disksing <i@disksing.com>
2021-09-08 13:10:34 +08:00
288c649636
fix license ( #267 )
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Signed-off-by: disksing <i@disksing.com>
2021-08-15 01:48:01 +08:00
070dd85543
txnkv/txnsnapshot: init package for txnsnapshot ( #245 )
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Signed-off-by: shirly <AndreMouche@126.com>
2021-07-27 12:10:35 +08:00
6ca00989dd
lock_resolver: avoid pessimistic transactions using resolveLocksForWrite ( #213 )
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Signed-off-by: youjiali1995 <zlwgx1023@gmail.com>
Co-authored-by: disksing <i@disksing.com>
2021-07-06 04:11:21 +00:00
937bc23425
update license ( #110 )
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Co-authored-by: Shirly <AndreMouche@126.com>
2021-06-22 10:29:28 +08:00
7edd63c5d4
*: init v2 branch ( #77 )
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Signed-off-by: disksing <i@disksing.com>
2021-06-11 12:01:46 +08:00
王超
JT
tangenta
you06
ekexium
Yongbo Jiang
Zwb
JmPotato
TonsnakeLin
Connor
MyonKeminta
disksing
tier-cap
Shirly
Lei Zhao