b1edc33fc1
session: fix multiple domain creation racing in domap ( #36792 )
...
close pingcap/tidb#36791
2022-08-02 16:12:06 +08:00
c8cb3c96c8
planner: update plan cache key and value ( #36779 )
...
ref pingcap/tidb#36598
2022-08-02 15:26:05 +08:00
5b4a82dbf4
*: upgrade bazel timeout ( #36776 )
2022-08-02 11:10:05 +08:00
0b1d3e0da3
*: cleanup sysvar API usage ( #36640 )
...
close pingcap/tidb#36639
2022-08-02 07:54:04 +08:00
cc2fcfceca
ddl/schematracker: fix SetDDL will cause data race ( #36768 )
...
close pingcap/tidb#36766
2022-08-02 00:24:05 +08:00
9a16a8dd19
*: replace defer clean with t.Cleanup ( #36722 )
...
close pingcap/tidb#36721
2022-08-01 17:34:05 +08:00
158ba1a1d9
*: enable part revive for all code ( #36703 )
2022-08-01 14:02:06 +08:00
1fe666add6
*: upgrade staticcheck ( #36745 )
2022-08-01 11:58:05 +08:00
1cd8c31b1a
session: fix auto commit variable change effect on transaction commit ( #36631 )
...
close pingcap/tidb#36581
2022-08-01 09:36:04 +08:00
be102a3d55
*: fix timestamp conversion ( #36705 )
...
close pingcap/tidb#36707
2022-07-29 19:05:12 +08:00
58dae93f44
ddl: wait until there is an owner in the cluster ( #36664 )
...
close pingcap/tidb#36659
2022-07-28 19:43:11 +08:00
6baea73277
*: should replace errors.New(fmt.Sprintf(...)) with fmt.Errorf(...) ( #36660 )
2022-07-28 19:23:11 +08:00
15009a7c4e
*: clean code ( #36655 )
2022-07-28 15:09:11 +08:00
5c42aae575
upgrade: add a variable to make insert ddl job force to queue ( #36614 )
...
close pingcap/tidb#36601
2022-07-27 17:33:12 +08:00
16f143f875
planner: refactor the execute path when using plan cache ( #36587 )
...
ref pingcap/tidb#36598
2022-07-27 12:31:10 +08:00
9d0f5f72d3
*: enable pessimistic transaction on unistore ( #36578 )
2022-07-26 21:07:10 +08:00
b0c6c5afa7
*: cleanup default sysvar value usage ( #36487 )
...
close pingcap/tidb#36485
2022-07-26 19:51:10 +08:00
87c5b5068a
executor: do not acqurie pessimistic lock for non-unique index keys ( #36229 )
...
close pingcap/tidb#36235
2022-07-26 13:15:10 +08:00
893a114abc
parser: fix DDL job.Clone() ( #36523 )
...
close pingcap/tidb#36522
2022-07-25 18:31:10 +08:00
63145482b5
session_test: move unnecessary tests out of realtikvtest ( #36482 )
2022-07-25 12:39:10 +08:00
8bc002e77c
table partition: add telemetry for partition table ( #36204 )
...
close pingcap/tidb#34949
2022-07-22 11:53:09 +08:00
b377810979
session: Mising OptimizeWithPlanAndThenWarmUp in prepare-execute path ( #36347 )
...
close pingcap/tidb#36311
2022-07-21 22:01:11 +08:00
ab513bf0ca
ddl: support concurrent ddl ( #32169 )
...
* 1. init ddl tables
create tidb_ddl_job, tidb_ddl_reorg, tidb_ddl_history tables with raw meta write, these 3 tables is use to replace the ddl job queue and reorg and history hash table
* 2. setup concurrent ddl env and add ddl worker pool
adds the ddl worker pool definition, the ddl job manager will find a job and ship it to a worker in the worker pool.
Also, this commit provides a sessionctx wrapper, only use in ddl relate. it just wraps begin, commit and execute
* 3. add ddl manager to handle ddl job
* 4. reorg handler for concurrent ddl
just implements the partner of the reorg information.
* 5. manage ddl jobs for concurrent ddl
add the partner of add job, delete job and many others related to history job
because many of the functions need a session now, we just change the caller
* 6. add metrics for concurrent ddl
add metrics
* 7. support multiple tables
* 8. fix test
* 9. migrate ddl between table and queue
support switch between the old and new ddl framework, migrate the existing ddl job between queue and table
* 10. check tikv version and set reorg worker count according cpu count
* *: add featuretag on tests
Signed-off-by: Weizhen Wang <wangweizhen@pingcap.com >
* use a determined table id for 3 tables
* remove ctx value
* add GetSchemaVersionWithNonEmptyDiff function
* address tangenta and zimulala comment
* use only one etcd path
* make ActionRenameTable support multi-schema
* reset sql digest to make top sql work correct
* add comment
* fix test
* remove 0 for schema version lock
Co-authored-by: xiongjiwei <xiongjiwei1996@outlook.com >
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io >
Co-authored-by: wjHuang <huangwenjun1997@gmail.com >
2022-07-20 21:20:07 +08:00
d00b984f4c
executor, statistics: analyze use MaxUint64 ts to read data ( #35232 )
...
close pingcap/tidb#35233
2022-07-20 16:09:08 +08:00
d48f40a09c
util, session: enable paging for more ut ( #36259 )
...
ref pingcap/tidb#35633
2022-07-19 17:33:08 +08:00
5dcf2ef6ed
telemetry: add telemetry for tidb_enable_paging ( #36261 )
...
close pingcap/tidb#36260
2022-07-18 15:59:07 +08:00
9a2ed52119
server, sessionctx: support token-based authentication ( #36152 )
...
close pingcap/tidb#35913
2022-07-14 18:29:06 +08:00
7953d60c1b
*: switch to flat plan in stmt summary, slow log, etc ( #36069 )
...
ref pingcap/tidb#35888
2022-07-14 17:37:06 +08:00
2193bfe3b7
*: remove system var tidb_enable_change_multi_schema ( #36167 )
...
ref pingcap/tidb#14766
2022-07-14 10:37:05 +08:00
a0e4ba9dc6
planner: Reduce verbosity of logging unknown system variables ( #36013 )
...
close pingcap/tidb#36011
2022-07-13 15:57:06 +08:00
7458c3ec2e
sessionctx: support signing and checking tokens ( #36030 )
...
close pingcap/tidb#36029
2022-07-12 20:33:05 +08:00
1a9a7a614c
statistics,planner: let index support sync stats ( #35879 )
...
ref pingcap/tidb#35764
2022-07-11 17:23:05 +08:00
f3eb0f5c26
txn: remove NewTxn and NewStaleTxnWithStartTS in session ( #35885 )
...
close pingcap/tidb#35884
2022-07-07 19:27:02 +08:00
562b033689
telemetry: Initialize telemetry asynchronously ( #35898 )
...
close pingcap/tidb#35897
2022-07-06 17:35:02 +08:00
b40fc86538
session, sessionctx/variable: ensure sysvars are always in lower case ( #35659 )
...
close pingcap/tidb#35658
2022-07-06 16:49:02 +08:00
c76d686e67
*: add telemetry support for multi-schema change ( #35977 )
...
ref pingcap/tidb#14766
2022-07-06 16:27:03 +08:00
ec9f201294
topsql: compress plan instead of dropping it ( #35973 )
...
ref pingcap/tidb#35964
2022-07-06 16:03:02 +08:00
2df6be5282
*: Make the code cleaner in session.ExecutePreparedStmt ( #35943 )
...
close pingcap/tidb#35925
2022-07-06 12:51:02 +08:00
441c9cde30
txn: rename snapshot related methods in txnManager. ( #35912 )
...
close pingcap/tidb#35915
2022-07-05 12:37:01 +08:00
157c178f27
*: seperate TxnScope and ReplicaReadScope ( #35877 )
...
close pingcap/tidb#31772
2022-07-05 11:33:02 +08:00
e50b9430fc
*: enable gci ( #35823 )
...
ref pingcap/tidb#35345
2022-07-04 14:53:02 +08:00
c836501f89
server, session: report an error when the session states cannot be fetched ( #35892 )
...
close pingcap/tidb#35866
2022-07-04 12:31:00 +08:00
e00ad2b3ef
*: enable errcheck for nogo ( #35704 )
...
ref pingcap/tidb#35345
2022-07-02 22:08:39 +08:00
65e0b8e541
client: KV requests with source label ( #34833 )
...
close pingcap/tidb#33963
2022-07-01 19:46:39 +08:00
16e5815f18
txn: txnManager providers GetReadSnapshot and GetForUpdateSnapshot. ( #35788 )
...
close pingcap/tidb#35810
2022-07-01 18:12:40 +08:00
ff20343fda
sessionctx, bindinfo: Support encoding and decoding session SQL bindings ( #35861 )
...
close pingcap/tidb#35847
2022-07-01 17:22:39 +08:00
556cf75ebd
metric: Add transaction state's metric ( #34845 )
...
ref pingcap/tidb#34456
2022-07-01 16:56:40 +08:00
16df1942d0
*: add timeout for test cases ( #35844 )
2022-06-30 20:18:38 +08:00
11f39cd77a
txn: unify the management of transaction activation by TxnManager. ( #35679 )
...
close pingcap/tidb#35705
2022-06-30 13:40:39 +08:00
4fc86936ff
sessionctx: support encoding and decoding prepared statements ( #35808 )
...
close pingcap/tidb#35689
2022-06-30 11:56:38 +08:00
