108d20a439
txn: remove `IsTempIndexKey` which bypass the checks for temp index keys ( #1778 )
...
Signed-off-by: you06 <you1474600@gmail.com>
2025-10-29 13:04:34 +00:00
dcb62bb121
Trace events ( #1776 )
...
ref pingcap/tidb#64008
Signed-off-by: ekexium <eke@fastmail.com>
2025-10-23 14:33:37 +00:00
f3cd192d09
logs: downgrade some logs from ERROR to WARN and INFO ( #1729 )
...
ref pingcap/tidb#62704
Signed-off-by: ekexium <eke@fastmail.com>
2025-09-19 07:22:20 +00:00
6cbd7e4f97
feat: check max_execution_time for pessimistic lock requests ( #1731 )
...
ref pingcap/tidb#62960
Signed-off-by: ekexium <eke@fastmail.com>
2025-09-17 11:13:08 +00:00
e0e4cda310
txn: check constraints for all keys in nextgen build ( #1753 )
...
ref tikv/tikv#11187
Signed-off-by: you06 <you1474600@gmail.com>
2025-09-11 06:28:27 +00:00
82ff387182
txnkv: fix the issue that batch-get error might be ignored ( #1733 )
...
Signed-off-by: zyguan <zhongyangguan@gmail.com>
2025-08-25 10:24:00 +00:00
1a0daf3ee7
txn: Set "CommitRequest.UseAsyncCommit" for async commit ( #1730 )
...
Signed-off-by: Ping Yu <yuping@pingcap.com>
Signed-off-by: Juncen Yu <yujuncen@pingcap.com>
Co-authored-by: Ping Yu <yuping@pingcap.com>
2025-08-01 15:12:33 +00:00
24b88f0f87
txn: fix resolver cache usage for async commit ( #1629 )
...
Signed-off-by: cfzjywxk <cfzjywxk@gmail.com>
2025-07-28 05:29:33 +00:00
b7e019d315
txnkv: prevent some actions from being interrupted by kill ( #1665 )
...
fix pingcap/tidb#61454
Signed-off-by: zyguan <zhongyangguan@gmail.com>
2025-06-27 07:41:09 +00:00
9b1e2a6652
snapshot: set `ReplicaRead` to false when `ReplicaReadType` fallbacks to `ReplicaReadLeader` ( #1663 )
...
ref pingcap/tidb#61745
Signed-off-by: you06 <you1474600@gmail.com>
2025-06-18 01:59:54 +00:00
96b6487fac
*: support async batch get ( #1646 )
...
ref tikv/client-go#1586
Signed-off-by: zyguan <zhongyangguan@gmail.com>
2025-06-16 02:21:36 +00:00
1880726302
txn: fix the implemention of undetermined error ( #1644 )
...
close tikv/client-go#1641
Signed-off-by: Chao Wang <cclcwangchao@hotmail.com>
2025-05-20 11:30:40 +00:00
d1ec4b4f67
txn: handle undetermined error in client go ( #1642 )
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close tikv/client-go#1641
Signed-off-by: Chao Wang <cclcwangchao@hotmail.com>
2025-05-20 07:00:04 +00:00
3150e385e3
txn: provide more information in commit RPC / log mvcc debug info when commit failed for `TxnLockNotFound` ( #1640 )
...
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 )
...
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
157f083989
Fix backoff lose info when forked ( #1627 )
...
ref pingcap/tidb#60271
Signed-off-by: yibin87 <huyibin@pingcap.com>
2025-04-21 02:21:14 +00:00
183817ac81
memdb: introduce snapshot interface ( #1623 )
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Signed-off-by: you06 <you1474600@gmail.com>
Co-authored-by: ekexium <eke@fastmail.com>
2025-04-15 14:17:37 +00:00
e53096d518
support redact key in logs ( #1612 )
...
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
1906b778d7
Refine pessimistic lock related metrics and stats ( #1620 )
...
Signed-off-by: yibin87 <huyibin@pingcap.com>
2025-03-27 03:05:28 +00:00
aa7301d4bc
pdclient: Add caller info to pd client ( #1516 )
...
ref tikv/pd#8593
Signed-off-by: okJiang <819421878@qq.com>
2025-03-04 01:42:09 +00:00
ddec8237fd
memdb: prevent iterator invalidation ( #1563 )
...
ref pingcap/tidb#59153
Signed-off-by: ekexium <eke@fastmail.com>
2025-02-19 08:02:06 +00:00
075b19f935
p-dml: resolve locks concurrently ( #1584 )
...
close tikv/client-go#1577
Signed-off-by: you06 <you1474600@gmail.com>
2025-02-19 01:46:31 +00:00
d0d0c9712f
avoid copy stack in batch-get ( #1562 )
...
Signed-off-by: crazycs520 <crazycs520@gmail.com>
2025-01-24 09:10:23 +00:00
405d444558
Allow setting concurrency for pipelined flush and resolveLocks ( #1494 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2025-01-16 07:40:52 +00:00
57aa917c59
txnkv: optimize batch-get by reducing overhead of backoffer ( #1559 )
...
Signed-off-by: zyguan <zhongyangguan@gmail.com>
2025-01-16 07:07:28 +00:00
d22ee9141d
txnkv/transaction/prewrite: tiny refactor HandleSingleBatch ( #1529 )
...
Signed-off-by: AndreMouche <AndreMouche@126.com>
2025-01-15 12:23:16 +00:00
a348c17c6b
*: fix two minor bugs ( #1553 )
...
Signed-off-by: zyguan <zhongyangguan@gmail.com>
2025-01-13 03:38:31 +00:00
743aec19e4
Allow configuring the policy when prewrite encounters lock ( #1501 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2025-01-02 05:53:15 +00:00
e0415dcb20
txnkv: introduce ballast object to batch-get worker ( #1535 )
...
Signed-off-by: zyguan <zhongyangguan@gmail.com>
2024-12-25 10:08:54 +00:00
f2266d6bf2
*: Optimize executor runtime stats performance ( #1532 )
...
Signed-off-by: crazycs520 <crazycs520@gmail.com>
2024-12-25 04:06:45 +00:00
8e0275cc8d
Fix the problem that ttlManager may stop working if no need to lock after retry aggressive locking ( #1522 )
...
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2024-12-17 09:14:33 +00:00
06d7f4b923
Try to validate read ts for all RPC requests ( #1513 )
...
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2024-12-09 09:49:30 +00:00
89643b0e8c
Export commitTS of KVTxn ( #1489 )
...
Signed-off-by: Bin Zhang <b6g2021@gmail.com>
2024-11-27 07:15:26 +00:00
8b0547ae39
clean up locks when p-dml is failed ( #1486 )
...
Signed-off-by: you06 <you1474600@gmail.com>
2024-11-18 07:21:14 +00:00
983d7ff3d3
Fix the async broadcast & resolveFlushedLocks ( #1493 )
...
close pingcap/tidb#57213
Signed-off-by: ekexium <eke@fastmail.com>
2024-11-18 02:31:11 +00:00
bce97bbb3e
Do not broadcast txn status when heartbeat fail ( #1471 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2024-10-10 05:27:19 +00:00
527f80a186
feat: Broadcast min_commit_ts for pipelined transactions ( #1458 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2024-09-25 01:34:14 +00:00
f0ea917499
transaction: add hook for async commit to track the life cycle of the async-commit goroutine and secondary lock cleanup goroutine ( #1432 )
...
Signed-off-by: Yang Keao <yangkeao@chunibyo.icu>
2024-09-04 09:21:32 +00:00
41d133b6b6
membuffer: refactor the memdb to support multi implementations ( #1426 )
...
ref pingcap/tidb#55287
Signed-off-by: you06 <you1474600@gmail.com>
2024-08-23 03:46:43 +00:00
0820519da7
Add GetTimeDetail for SnapshotRuntimeStats ( #1422 )
...
Signed-off-by: yibin <huyibin@pingcap.cn>
2024-08-14 14:30:31 +08:00
aa8b33873f
Let memdb cache last traversed node ( #1389 )
...
* opt: let memdb cache last traversed node
Signed-off-by: ekexium <eke@fastmail.com>
* add a switch
Signed-off-by: ekexium <eke@fastmail.com>
* use atomic pointer
Signed-off-by: ekexium <eke@fastmail.com>
* fix: invalidate cache if the node is deleted
Signed-off-by: ekexium <eke@fastmail.com>
* feat: log flush_wait_duration (#1391 )
Signed-off-by: ekexium <eke@fastmail.com>
* feat: add cache metrics
Signed-off-by: ekexium <eke@fastmail.com>
* opt: parent node tracking in traverse
Signed-off-by: ekexium <eke@fastmail.com>
* opt: isNull
Signed-off-by: ekexium <eke@fastmail.com>
* log: silence verbose failpoint log
Signed-off-by: ekexium <eke@fastmail.com>
* metrics: track traverse duration
Signed-off-by: ekexium <eke@fastmail.com>
* Revert "metrics: track traverse duration"
This reverts commit 05fc82bad51711c5f0fadf7936e118ed2c4990ab.
Signed-off-by: ekexium <eke@fastmail.com>
* fix: flush wait
Signed-off-by: ekexium <eke@fastmail.com>
* fix: duration logs
Signed-off-by: ekexium <eke@fastmail.com>
* refine log message
Signed-off-by: ekexium <eke@fastmail.com>
---------
Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: cfzjywxk <lsswxrxr@163.com>
2024-08-08 17:20:52 +08:00
3ac46e8171
fix: duration logs ( #1405 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2024-07-31 13:12:27 +08:00
88ce38492f
feat: log flush_wait_duration ( #1391 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2024-07-23 09:16:43 +08:00
ac8fa1d73a
feat: introduce a new method MemHookSet ( #1362 )
...
Signed-off-by: ekexium <eke@fastmail.com>
2024-06-14 14:44:55 +08:00
a6335a5aaf
Fix the problem that statement being oom-killed within DoneAggressiveLocking causing the transaction still in aggressive locking state ( #1355 )
...
* Quick fix the problem that statement being oom-killed within DoneAggressiveLocking causing the transaction still in aggressive locking state
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
* Add comments to explain the change
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
---------
Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
Co-authored-by: MyonKeminta <MyonKeminta@users.noreply.github.com>
2024-05-30 16:20:09 +08:00
c40432e3ab
feat: record flush_wait_ms in TxnInfo ( #1342 )
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* feat: record flush_wait_ms in TxnInfo
Signed-off-by: ekexium <eke@fastmail.com>
* refactor: change FlushWaitDuration() to GetFlushMetrics()
Signed-off-by: ekexium <eke@fastmail.com>
---------
Signed-off-by: ekexium <eke@fastmail.com>
2024-05-15 11:13:15 +08:00
6cb0704fce
fail pipelined dml when max ttl exceeded ( #1329 )
...
Signed-off-by: you06 <you1474600@gmail.com>
Co-authored-by: ekexium <eke@fastmail.com>
2024-04-30 22:52:41 +08:00
31a502b9ba
improve region request log for diagnose ( #1300 )
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* improve region request log for diagnose
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* rename struct
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine region error metric with store id label and add rpc error metric
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine comment
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine code
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* restrict log
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine code
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine log
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine code
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* fix test
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* address comment
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine
Signed-off-by: crazycs520 <crazycs520@gmail.com>
* refine log
Signed-off-by: crazycs520 <crazycs520@gmail.com>
---------
Signed-off-by: crazycs520 <crazycs520@gmail.com>
2024-04-29 15:56:32 +08:00
8635acc840
feat: return error if commit ts expired is returned for a non-primary key ( #1316 )
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Signed-off-by: ekexium <eke@fastmail.com>
Co-authored-by: cfzjywxk <lsswxrxr@163.com>
2024-04-24 19:16:26 +08:00
0229f4077f
do not cache snapshot with version maxuint64 ( #1320 )
...
Signed-off-by: you06 <you1474600@gmail.com>
2024-04-24 13:23:42 +08:00
you06