Proto commits in pingcap/kvproto

These commits are when the Protocol Buffers files have changed: (only the last 100 relevant commits are shown)

2026-08-20

coprocessor: add batch task merge and serial execution controls (#1497) Add explicit controls for batched coprocessor task results and execution: - Request.allow_batch_task_data_merge: the client declares it can consume a response whose batched tasks' results are merged into the single result carried by the response's data (e.g. the per-region sampling results of a batched analyze request). - StoreBatchTaskResponse.data_merged_into_response: the store acknowledges a merged task; the batch response carries no data of its own but still acknowledges the task and carries its execution details. - Request.execute_batch_tasks_serially: the client asks the store to run the primary task and all batched tasks one at a time, limiting within-request concurrency without guaranteeing execution order. A store that does not support merging keeps responding per task, and a client that does not set the merge request field keeps receiving per-task responses, so either side can upgrade first. Stores that do not support serial execution ignore the new request field and retain existing behavior. Signed-off-by: 0xPoe <poe.liu@pm.me>

The documentation is generated from this commit.

feat(kvrpcpb): add typed shared-lock upgrade errors (#1495) * feat(kvrpcpb): add lock upgrade conflict error Add the typed LockUpgradeConflict message to kvrpcpb and expose it on KeyError as field 13. Regenerate the corresponding Go bindings and update proto.lock so downstream repos can depend on a stable machine-readable upgrade-conflict protocol shape. * kvrpcpb: add shared lock lost error Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com> * kvrpcpb: document shared lock loss semantics Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com> --------- Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com>

2026-08-13

resource_usage_agent: add RocksDB block read count to Top SQL resource dimensions (#1498) * resource_usage_agent: add RocksDB block read count Signed-off-by: jiong-nba <jiongnba@gmail.com> * resource_usage_agent: document block read count semantics Signed-off-by: jiong-nba <jiongnba@gmail.com> --------- Signed-off-by: jiong-nba <jiongnba@gmail.com> Co-authored-by: ShuNing <nolouch@gmail.com>

2026-08-10

pdpb: expose global barriers in GetGCState (#1516) * pdpb: expose global barriers in GetGCState Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com> * pdpb: explain global barrier include flag Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com> * pdpb: sync generated field comment Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com> --------- Signed-off-by: Wenxuan Zhang <wenxuangm@gmail.com>

2026-08-06

resource_usage_agent: document block read count semantics Signed-off-by: jiong-nba <jiongnba@gmail.com>

resource_usage_agent: document block read count semantics Signed-off-by: jiong-nba <jiongnba@gmail.com>

2026-08-04

keyspacepb: add load keyspace by ID RPC (#1509) Signed-off-by: Ryan Leung <rleungx@gmail.com> Co-authored-by: Ryan Leung <rleungx@gmail.com>

2026-08-03

set download speed limit with ttl (#1430) (#1513) Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com>

2026-07-24

kvrpcpb: add read-pool task details (#1502) (#1508) * This is an automated cherry-pick of #1502 Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> * update --------- Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> Co-authored-by: Chao Wang <cclcwangchao@hotmail.com>

keyspacepb: split namespace service (#1505) Signed-off-by: disksing <i@disksing.com>

add API V3 keyspace identity protos (#1458) * api: add API V3 keyspace identity protos Signed-off-by: disksing <i@disksing.com> * api: update proto lock Signed-off-by: disksing <i@disksing.com> * api: keep TSO group response focused Signed-off-by: disksing <i@disksing.com> * api-v3: normalize keyspace identity fields Signed-off-by: disksing <i@disksing.com> * api: remove namespace from keyspace lookup Signed-off-by: disksing <i@disksing.com> * Use oneof for keyspace identity fields Signed-off-by: disksing <i@disksing.com> * Clarify keyspace pagination comment Signed-off-by: disksing <i@disksing.com> * Adjust DFS stat keyspace scope fields Signed-off-by: disksing <i@disksing.com> * Remove GC safe point response keyspace identity Signed-off-by: disksing <i@disksing.com> * Remove service safe point response keyspace identity Signed-off-by: disksing <i@disksing.com> * Merge keyspace group lookup by identity Signed-off-by: disksing <i@disksing.com> * Add namespace metadata APIs Signed-off-by: disksing <i@disksing.com> * Make keyspace meta identity backward compatible * Keep AutoIDRequest keyspace fields compatible * Use oneof for remaining keyspace identities Signed-off-by: disksing <i@disksing.com> * keyspacepb: support V3 identity in load-by-ID request Signed-off-by: disksing <i@disksing.com> * externalworkloadpb: support V3 keyspace identity Signed-off-by: disksing <i@disksing.com> * autoid: identify keyspace in rebase requests Signed-off-by: disksing <i@disksing.com> * resource-manager: support V3 keyspace identity Signed-off-by: disksing <i@disksing.com> * externalworkloadpb: use oneof for keyspace identity Signed-off-by: disksing <i@disksing.com> * pdpb: remove unused TSO keyspace identity Signed-off-by: disksing <i@disksing.com> * Apply suggestion from @sunxiaoguang --------- Signed-off-by: disksing <i@disksing.com> Co-authored-by: disksing <disksing@macmini.local> Co-authored-by: Xiaoguang Sun <sunxiaoguang@users.noreply.github.com>

2026-07-23

externalworkloadpb: use oneof for keyspace identity Signed-off-by: disksing <i@disksing.com>

2026-07-22

resource-manager: support V3 keyspace identity Signed-off-by: disksing <i@disksing.com>

autoid: identify keyspace in rebase requests Signed-off-by: disksing <i@disksing.com>

externalworkloadpb: support V3 keyspace identity Signed-off-by: disksing <i@disksing.com>

2026-07-21

keyspacepb: support V3 identity in load-by-ID request Signed-off-by: disksing <i@disksing.com>

Merge remote-tracking branch 'origin/master' into task4/apiv3-identity-oneof # Conflicts: # pkg/kvrpcpb/kvrpcpb.pb.go

kvrpcpb: add read-pool task details (#1502) * kvrpcpb: add read_pool_task_details to trace read pool metrics:w * address comment

2026-07-20

Use oneof for remaining keyspace identities Signed-off-by: disksing <i@disksing.com>

2026-07-16

coprocessor: backport paging limits to release-nextgen-202603 (#1501) * copr: add max_keys_read coprocessor Request (#1447) Signed-off-by: artem_danilov <artem.danilov@airbnb.com> (cherry picked from commit bb322278e9e549252dcbb6acc73071afd9908095) Signed-off-by: JmPotato <github@ipotato.me> * proto: add paging_size_bytes to coprocessor.Request (#1448) Add a new uint64 field `paging_size_bytes` (field 17) to the coprocessor Request message. When set, TiKV will stop scanning when accumulated scanned bytes reach this limit, enabling byte-budget paging for finer-grained Resource Control. Note: rebased onto upstream master where field 16 is now taken by max_keys_read (#1450), so paging_size_bytes was bumped from field 16 to field 17. Signed-off-by: JmPotato <github@ipotato.me> (cherry picked from commit a15c348f8713e5c492b6dfb41224c464b5824979) Signed-off-by: JmPotato <github@ipotato.me> --------- Signed-off-by: artem_danilov <artem.danilov@airbnb.com> Signed-off-by: JmPotato <github@ipotato.me> Co-authored-by: Artem Danilov <tema.danilov@gmail.com>

cdcpb: add CDC scan priority (#1493) * cdcpb: add scan priority to change data request * cdcpb: remove changefeed id from scan request Signed-off-by: hongyunyan <649330952@qq.com> * cdcpb: regenerate go binding for scan priority Signed-off-by: hongyunyan <649330952@qq.com> --------- Signed-off-by: hongyunyan <649330952@qq.com>

2026-07-15

save stats in migration (#1481) (#1499) Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com>

resource_usage_agent: add RocksDB block read count Signed-off-by: jiong <jiong@jiongdeMacBook-Pro.local>

resource_usage_agent: add RocksDB block read count Signed-off-by: jiong-nba <jiongnba@gmail.com>

2026-07-08

cdcpb: remove changefeed id from scan request Signed-off-by: hongyunyan <649330952@qq.com>

Keep AutoIDRequest keyspace fields compatible

Make keyspace meta identity backward compatible

Merge remote-tracking branch 'origin/master' into apiv3 # Conflicts: # pkg/keyspacepb/keyspacepb.pb.go # proto/keyspacepb.proto # scripts/proto.lock

2026-07-07

cdcpb: merge latest master for scan priority Signed-off-by: hongyunyan <649330952@qq.com>

2026-07-03

schedulingpb: add split reason to ask batch split request (#1459) (#1475) Signed-off-by: lhy1024 <19542290+lhy1024@users.noreply.github.com>

2026-06-30

coprocessor: add TiCI estimate count RPC (#1457) * coprocessor: add TiCI estimate count rpc * Update proto/tikvpb.proto Co-authored-by: cfzjywxk <cfzjywxk@gmail.com> * tikvpb: fix TiFlash comment casing --------- Co-authored-by: cfzjywxk <cfzjywxk@gmail.com> Signed-off-by: disksing <i@disksing.com>

add fields to get commit timestamp in Get or BatchGet (#1371) (#1382) Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> Signed-off-by: disksing <i@disksing.com>

kvrpcpb: add `UndeterminedResult` to `KeyError` (#1310) * kvrpcpb: add `UndeterminedResult` to `KeyError` Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> * txn: move `UndeterminedResult` to region error Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> --------- Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> Signed-off-by: disksing <i@disksing.com>

*: support async resolve lock in ResolveLockRequest (#1462) Signed-off-by: disksing <i@disksing.com>

tikvpb: add batch command transport timestamps (#1446) * tikvpb: add batch command transport timestamps Add client_send_time_ns to BatchCommandsRequest and tikv_send_time_ns to BatchCommandsResponse so callers can track when a batch request leaves the client and when TiKV finishes preparing the response. Signed-off-by: Bisheng Huang <hbisheng@gmail.com> * proto: update proto lock for transport timestamps Refresh scripts/proto.lock for the new batch command transport timestamp fields so the compatibility metadata matches the proto schema. Signed-off-by: Bisheng Huang <hbisheng@gmail.com> --------- Signed-off-by: Bisheng Huang <hbisheng@gmail.com> Signed-off-by: disksing <i@disksing.com>

Add `Op::SharedLock` and `Op::SharedPessimisticLock` for acquiring shared lock in pessimistic transacitons. (#1374) * reserve Op for shared lock Signed-off-by: you06 <you1474600@gmail.com> * distinguish between shared prewrite locks and shared pessimistic locks (#1377) * let LockInfo carry the full txn info when it's shared Signed-off-by: zyguan <zhongyangguan@gmail.com> * move the todo comment to the proper place Signed-off-by: zyguan <zhongyangguan@gmail.com> * distinguish between shared prewrite locks and shared pessimistic locks Signed-off-by: zyguan <zhongyangguan@gmail.com> --------- Signed-off-by: zyguan <zhongyangguan@gmail.com> * update kvproto Signed-off-by: you06 <you1474600@gmail.com> * add embed shared_lock_infos Signed-off-by: you06 <you1474600@gmail.com> --------- Signed-off-by: you06 <you1474600@gmail.com> Signed-off-by: zyguan <zhongyangguan@gmail.com> Co-authored-by: zyguan <zhongyangguan@gmail.com> Signed-off-by: disksing <i@disksing.com>

kvrpcpb: add request origin to context (#1479) * kvrpcpb: add request origin to context Signed-off-by: Ziqian Qin <eke@fastmail.com> * make Signed-off-by: Ziqian Qin <eke@fastmail.com> --------- Signed-off-by: Ziqian Qin <eke@fastmail.com> Signed-off-by: disksing <i@disksing.com>

kvrpcpb: Add more fields in CommitRequest/Response to give more lock info (#1308) * kvrpcpb: Add more fields in CommitRequest/Response to give more lock info Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> * Add `mvcc_info` to `TxnLockNotFound` * Add debug info Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> * Add CommitRole Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> * Update proto/kvrpcpb.proto --------- Signed-off-by: Chao Wang <cclcwangchao@hotmail.com> Co-authored-by: cfzjywxk <cfzjywxk@gmail.com> Signed-off-by: disksing <i@disksing.com>

resource_control: add cross az traffic bytes in ru consumption (#1325) * add cross AZ traffic in resource consumption Signed-off-by: glorv <glorvs@163.com> * add network detail in exec detail Signed-off-by: glorv <glorvs@163.com> * use distinct read and write network traffic bytes Signed-off-by: glorv <glorvs@163.com> --------- Signed-off-by: glorv <glorvs@163.com> Signed-off-by: disksing <i@disksing.com>

Support excluding GC barriers for GetGCState and GetAllKeyspacesGCState (#1461) * Support excluding GC barriers for GetGCState and GetAllKeyspacesGCState Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Add exclude global gc barriers parameter 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> Signed-off-by: disksing <i@disksing.com>

add global gc barrier API for pd (#1315) * proto/pdpb: add global gc barrier API for pd Signed-off-by: tiancaiamao <tiancaiamao@gmail.com> * address comment Signed-off-by: tiancaiamao <tiancaiamao@gmail.com> * update GetAllKeyspacesGCStatesResponse Signed-off-by: tiancaiamao <tiancaiamao@gmail.com> --------- Signed-off-by: tiancaiamao <tiancaiamao@gmail.com> Signed-off-by: disksing <i@disksing.com>

feat(resource_manager): add keyspace support (#1311) * feat(resource_manager): add keyspace support Signed-off-by: JmPotato <github@ipotato.me> * Use KeyspaceIDValue wrapper Signed-off-by: JmPotato <github@ipotato.me> --------- Signed-off-by: JmPotato <github@ipotato.me> Signed-off-by: disksing <i@disksing.com>

Add new GC API (#1288) * Add new GC API Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Update definition of keyspace specifier in requests to avoid potential misuses Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Update to the latest design * Update protocol Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Fix missing field 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> Signed-off-by: disksing <i@disksing.com>

Merge keyspace group lookup by identity Signed-off-by: disksing <i@disksing.com>

keyspacepb: add load keyspace by ID RPC (#1491) Signed-off-by: disksing <i@disksing.com>

2026-06-23

coprocessor: add bucket version to store batch task (#1488) (cherry picked from commit 46e67d198f6dca0bcf1a189cef9f5b6799c41abb) Signed-off-by: Ziqian Qin <eke@fastmail.com>

cdcpb: add scan priority for cse base

2026-06-22

cdcpb: add scan priority to change data request

keyspacepb: add load keyspace by ID RPC (#1491)

cherry-pick compacted based PITR restore (#1492) * metaedit: add new field to record meta files that can be skipped (#1338) * update metaedit field name (#1339) * metaedit: add new field to record meta files that can be skipped * metaedit: rename field name * brpb with bytes (#1353) * brpb with bytes Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * brpb with bytes Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * brpb with bytes Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * brpb with bytes Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * brpb with bytes Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * add scripts to check Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * update rust-protobuf version Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * update rust-protobuf version Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * revert cargo version Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * test Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * test Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * revert debug Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * commit some suggestions Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * fix typos Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> --------- Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * save stats in migration (#1481) Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> * br: Add batch download rpc for compact (#1360) * fix * trigger tests --------- Co-authored-by: Jianjun Liao <36503113+Leavrth@users.noreply.github.com> * add batch download latest mvcc rpc function (#1456) Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> --------- Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com> Co-authored-by: 3pointer <luancheng@pingcap.com> Co-authored-by: ris <79858083+RidRisR@users.noreply.github.com>

2026-06-18

Merge branch 'master' into pd-keyspace-load-by-id

keyspacepb: add load keyspace by ID RPC Signed-off-by: Ryan Leung <rleungx@gmail.com>

2026-06-11

Add namespace metadata APIs Signed-off-by: disksing <i@disksing.com>

Add namespace metadata APIs Signed-off-by: disksing <i@disksing.com>

proto: add paging_size_bytes to coprocessor.Request (#1448) Add a new uint64 field `paging_size_bytes` (field 17) to the coprocessor Request message. When set, TiKV will stop scanning when accumulated scanned bytes reach this limit, enabling byte-budget paging for finer-grained Resource Control. Note: rebased onto upstream master where field 16 is now taken by max_keys_read (#1450), so paging_size_bytes was bumped from field 16 to field 17. Signed-off-by: JmPotato <github@ipotato.me>

Merge keyspace group lookup by identity Signed-off-by: disksing <i@disksing.com>

Merge keyspace group lookup by identity Signed-off-by: disksing <i@disksing.com>

Remove service safe point response keyspace identity Signed-off-by: disksing <i@disksing.com>

Remove service safe point response keyspace identity Signed-off-by: disksing <i@disksing.com>

Remove GC safe point response keyspace identity Signed-off-by: disksing <i@disksing.com>

Remove GC safe point response keyspace identity Signed-off-by: disksing <i@disksing.com>

Adjust DFS stat keyspace scope fields Signed-off-by: disksing <i@disksing.com>

Clarify keyspace pagination comment Signed-off-by: disksing <i@disksing.com>

Clarify keyspace pagination comment Signed-off-by: disksing <i@disksing.com>

Use oneof for keyspace identity fields Signed-off-by: disksing <i@disksing.com>

Use oneof for keyspace identity fields Signed-off-by: disksing <i@disksing.com>

2026-06-10

cherry-pick #1446 #1449 #1438 to release-nextgen-202603 (#1490) * tikvpb: add batch command transport timestamps (#1446) * tikvpb: add batch command transport timestamps Add client_send_time_ns to BatchCommandsRequest and tikv_send_time_ns to BatchCommandsResponse so callers can track when a batch request leaves the client and when TiKV finishes preparing the response. Signed-off-by: Bisheng Huang <hbisheng@gmail.com> * proto: update proto lock for transport timestamps Refresh scripts/proto.lock for the new batch command transport timestamp fields so the compatibility metadata matches the proto schema. Signed-off-by: Bisheng Huang <hbisheng@gmail.com> --------- Signed-off-by: Bisheng Huang <hbisheng@gmail.com> (cherry picked from commit e1255a54481712e61fcbfab3e280692dc7eaeaf0) Signed-off-by: Ziqian Qin <eke@fastmail.com> * tikvpb: regenerate go files for #1446 (#1449) Signed-off-by: zyguan <zhongyangguan@gmail.com> (cherry picked from commit 335c5c64af53d840ff6c3ceb57b6840132ff568b) Signed-off-by: Ziqian Qin <eke@fastmail.com> * kvrpcpb: add IA read fields to scan detail v2 (#1438) * kvrpcpb: add IA read fields to scan detail v2 Signed-off-by: Connor1996 <zbk602423539@gmail.com> (cherry picked from commit 4a7f5452b9f9e9a7c1a355fcb2ca1795f50ead85) * kvrpcpb: remove IA cache miss scan detail field Signed-off-by: Connor1996 <zbk602423539@gmail.com> * kvrpcpb: reorder IA scan detail fields Signed-off-by: Connor1996 <zbk602423539@gmail.com> * kvrpcpb: rename IA remote read fields Signed-off-by: Connor1996 <zbk602423539@gmail.com> --------- Signed-off-by: Connor1996 <zbk602423539@gmail.com> Co-authored-by: Evan Zhou <coocood@gmail.com> (cherry picked from commit 02dc8a9dc01827367f9d91ff2d88c447d3a838ab) Signed-off-by: Ziqian Qin <eke@fastmail.com> --------- Signed-off-by: Bisheng Huang <hbisheng@gmail.com> Signed-off-by: Ziqian Qin <eke@fastmail.com> Signed-off-by: zyguan <zhongyangguan@gmail.com> Signed-off-by: Connor1996 <zbk602423539@gmail.com> Co-authored-by: Bisheng Huang <hbisheng@gmail.com> Co-authored-by: zyguan <zhongyangguan@gmail.com> Co-authored-by: Connor <zbk602423539@gmail.com> Co-authored-by: Evan Zhou <coocood@gmail.com>

Sync proto changes from master

kvrpcpb: add rpc counters to ruv2 (#1445) (#1487) * kvrpcpb: add rpc counters to ruv2 * kvrpcpb: clarify rpc counter ownership --------- (cherry picked from commit 0d407c8b3f6e9abd0e9f7f9a78284ecedf8ab2f2) Signed-off-by: disksing <i@disksing.com> Co-authored-by: disksing <i@disksing.com>

coprocessor: add bucket version to store batch task (#1484) Signed-off-by: Ziqian Qin <eke@fastmail.com>

2026-06-09

externalworkloadpb: add external workload controller proto (#1468) * externalworkloadpb: add external workload controller proto Add proto/externalworkloadpb.proto defining the ExternalWorkloadController gRPC service that an external controller exposes to TiDB instances. Under the Starter deploy mode TiDB calls into it to register and recycle background workloads (GC, distributed background subtasks, TTL, auto-analyze, remote queries) so the controller can run them on dedicated TiDB instances and scale those instances on demand. Generated Go lands in pkg/externalworkloadpb; the new file is registered in scripts/proto.lock. * externalworkloadpb: clarify TTL recycle watermark * externalworkloadpb: pair bg task exec assignments * externalworkloadpb: clarify workload timing comments

2026-06-08

kvrpcpb: add request origin to context (#1479) (#1483) * kvrpcpb: add request origin to context * make --------- (cherry picked from commit b2b3bb4922786fdef35726c285936bf4c3a98931) Signed-off-by: Ziqian Qin <eke@fastmail.com>

Merge remote-tracking branch 'origin/master' into apiv3 # Conflicts: # pkg/kvrpcpb/kvrpcpb.pb.go # pkg/pdpb/pdpb.pb.go Signed-off-by: disksing <i@disksing.com>

2026-06-02

br, import: reserve a range of field number (#1480) Signed-off-by: lance6716 <lance6716@gmail.com>

coprocessor: add bucket version to store batch task (#1478) Signed-off-by: Ziqian Qin <eke@fastmail.com>

save stats in migration (#1481) Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com>

2026-06-01

kvrpcpb: add request origin to context (#1479) * kvrpcpb: add request origin to context Signed-off-by: Ziqian Qin <eke@fastmail.com> * make Signed-off-by: Ziqian Qin <eke@fastmail.com> --------- Signed-off-by: Ziqian Qin <eke@fastmail.com>

2026-05-27

*: support async resolve lock in ResolveLockRequest (#1462) (#1477)

2026-05-26

pd: add cpu stats in heartbeat (#1472) * pd: add cpu stats for hot scheduler (#1414) * pd: add cpu stats for hot scheduler Signed-off-by: lhy1024 <admin@liudos.us> * add deprecated Signed-off-by: lhy1024 <admin@liudos.us> * fix lint Signed-off-by: lhy1024 <admin@liudos.us> * fix conflict Signed-off-by: lhy1024 <admin@liudos.us> --------- Signed-off-by: lhy1024 <admin@liudos.us> * pd: add scheduler cpu in cpu stats (#1437) * add scheduler cpu Signed-off-by: lhy1024 <admin@liudos.us> * add some comments Signed-off-by: lhy1024 <admin@liudos.us> --------- Signed-off-by: lhy1024 <admin@liudos.us> * generate code Signed-off-by: lhy1024 <admin@liudos.us> * proto: move cpu_stats after approximate_kv_size --------- Signed-off-by: lhy1024 <admin@liudos.us>

schedulingpb: add split reason to ask batch split request (#1459) (#1476) (cherry picked from commit fc9e0458a35922d4683e16df697f1b73ff77a3f7) Signed-off-by: lhy1024 <19542290+lhy1024@users.noreply.github.com>

pdpb: introduce QueryRegion stream (#1273) (#1467) Signed-off-by: JmPotato <github@ipotato.me>

2026-05-22

add batch download latest mvcc rpc function (#1473) Signed-off-by: Jianjun Liao <jianjun.liao@outlook.com>

Cherry pick pr 1354 to release 8.5 20251208 v8.5.4 (#1471) * Add network and io info for topsql agent record, and add new region record Signed-off-by: yibin87 <huyibin@pingcap.com> (cherry picked from commit 1aced9ed5b950b37ca11e485b9061999d7547c24) * kvproto: regenerate go code for PR #1354 Signed-off-by: yibin87 <huyibin@pingcap.com> --------- Signed-off-by: yibin87 <huyibin@pingcap.com>

2026-05-18

pd: support disable-auto-split region (#1351) (#1386) (#1464) * pd: support disable-auto-split region (#1351) * pd: support disable-auto-split region * add comment --------- * generate go code --------- Signed-off-by: HunDunDM <hundundm@gmail.com> Signed-off-by: lhy1024 <admin@liudos.us> Co-authored-by: 混沌DM <hundundm@gmail.com>

2026-05-14

Support excluding GC barriers for GetGCState and GetAllKeyspacesGCState (#1461) * Support excluding GC barriers for GetGCState and GetAllKeyspacesGCState Signed-off-by: MyonKeminta <MyonKeminta@users.noreply.github.com> * Add exclude global gc barriers parameter 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>

2026-05-13

tikvpb: add batch command transport timestamps (#1446) (#1463) * This is an automated cherry-pick of #1446 Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> * resolve conflicts Signed-off-by: zyguan <zhongyangguan@gmail.com> --------- Signed-off-by: ti-chi-bot <ti-community-prow-bot@tidb.io> Signed-off-by: zyguan <zhongyangguan@gmail.com> Co-authored-by: Bisheng Huang <hbisheng@gmail.com> Co-authored-by: zyguan <zhongyangguan@gmail.com>

*: support async resolve lock in ResolveLockRequest (#1462)

2026-05-11

schedulingpb: add split reason to ask batch split request (#1459) Signed-off-by: lhy1024 <admin@liudos.us>

2026-05-07

api: remove namespace from keyspace lookup Signed-off-by: disksing <i@disksing.com>

api: remove namespace from keyspace lookup Signed-off-by: disksing <i@disksing.com>

2026-05-06

api-v3: normalize keyspace identity fields Signed-off-by: disksing <i@disksing.com>

api-v3: normalize keyspace identity fields Signed-off-by: disksing <i@disksing.com>

2026-05-01

api: drop unrelated region buckets proto Signed-off-by: disksing <i@disksing.com>

api: drop unrelated GC state protos Signed-off-by: disksing <i@disksing.com>

api: keep TSO group response focused Signed-off-by: disksing <i@disksing.com>

api: keep TSO group response focused Signed-off-by: disksing <i@disksing.com>

2026-04-30

scheduling: add region buckets stream Signed-off-by: disksing <i@disksing.com>

api: add API V3 keyspace identity protos Signed-off-by: disksing <i@disksing.com>

api: add API V3 keyspace identity protos Signed-off-by: disksing <i@disksing.com>

2026-04-29

fmt