9488ca9db6
*: Add backfill job related tables and operations ( #39616 )
...
close pingcap/tidb#37122
2022-12-12 14:34:51 +08:00
44cd0b041a
ddl, session: let ddl related tables controlled by split-table ( #38416 )
...
close pingcap/tidb#38346
2022-10-25 14:43:56 +08:00
e8daf1ad7d
session: fix data race in the TestInitMetaTable ( #37464 )
...
close pingcap/tidb#37463
2022-08-30 16:42:23 +08:00
9a16a8dd19
*: replace defer clean with t.Cleanup ( #36722 )
...
close pingcap/tidb#36721
2022-08-01 17:34:05 +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
901f042d5d
realtikvtest: dedicated package for real tikv tests ( #34578 )
...
ref pingcap/tidb#28328
2022-05-12 11:18:34 +08:00
145058cd75
session: migrate test-infra to testify for parts of session_test ( #34560 )
...
Signed-off-by: tison <wander4096@gmail.com >
Co-authored-by: Ti Chi Robot <ti-community-prow-bot@tidb.io >
2022-05-11 16:16:13 +08:00
a0f55d36ee
session: migrate test-infra to testify for tidbAsLibrarySuite ( #34178 )
...
ref pingcap/tidb#28328
2022-04-27 17:46:52 +08:00
1bf64c60f4
*: Refactor FieldType structure ( #33569 )
...
close pingcap/tidb#32116
2022-04-26 19:28:51 +08:00
4d3a3c259a
server: use max_allowed_packet to limit the packet size. ( #33651 )
...
close pingcap/tidb#31422
2022-04-18 11:24:03 +08:00
b5de819d00
util: fix memory.reArrangeFallback cpu usage ( #30414 )
...
close pingcap/tidb#30353
2022-04-15 12:48:35 +08:00
c56c036d2a
*: refactor placement bundle in infoschema ( #33967 )
...
close pingcap/tidb#33968
2022-04-15 11:04:35 +08:00
b37b3b1afc
session, sessionctx: Make sysvar tidb_read_staleness TypeInt ( #32794 )
...
close pingcap/tidb#32763
2022-04-06 14:54:31 +08:00
09edaee061
store: avoid setting ratelimit action in tracker when disabled ( #31110 )
...
ref pingcap/tidb#30353
2022-03-29 11:02:30 +08:00
843b0f43db
executor: migrate test-infra to testify for executor_test.go testSuiteWithData ( #33402 )
...
ref pingcap/tidb#28577
2022-03-25 14:06:33 +08:00
f6a44bf72c
*: add limitation for UserName and HostName. ( #33224 )
...
close pingcap/tidb#32682
2022-03-21 16:06:33 +08:00
3058104232
ddl: disable some DDL operation when a table is cached ( #32827 )
...
close pingcap/tidb#32826
2022-03-17 18:04:31 +08:00
d981c0e06a
sysvar: add INSTANCE scope for system variable ( #32888 )
...
ref pingcap/tidb#32887
2022-03-16 11:15:52 +08:00
fcf7bd8c88
sysvar: rename sysdate_is_now as tidb_sysdate_is_now ( #32957 )
...
close pingcap/tidb#31872
2022-03-11 11:19:50 +08:00
22f4c33d40
*: better handle sysvar upgrades from older versions ( #31583 )
...
close pingcap/tidb#31538
2022-03-10 23:59:51 +08:00
27eed7af0a
session: migrate test-infra to testify for isolation_test.go ( #32481 )
...
close pingcap/tidb#28324 , close pingcap/tidb#32069
2022-03-10 15:05:50 +08:00
493eb45c75
*: table partition dynamic prune mode with Physical Table ID from unistore ( #31634 )
...
close pingcap/tidb#29851
2022-03-04 01:21:46 +08:00
584ae75df5
*: use session time_zone for is.tables and show table status ( #32449 )
...
ref pingcap/tidb#26642
2022-03-01 06:09:45 +08:00
5988d0b2f4
*: update client-go and etcd version ( #32457 )
...
close pingcap/tidb#32456
2022-02-22 11:11:43 +08:00
a31ca21830
planner: support sysdate behavior according to sysdate_is_now ( #31881 )
...
close pingcap/tidb#31872
2022-02-16 18:53:39 +08:00
4dfa95b7a6
session: migrate test-infra to testify for session/session_fail_test.go ( #32260 )
...
close pingcap/tidb#28327
2022-02-16 10:57:39 +08:00
1cf4fcfa73
*: support prepared plan cache for cached table ( #32139 )
...
close pingcap/tidb#32003
2022-02-14 12:29:37 +08:00
3738dec53e
*: enable the new collation by default ( #32016 )
...
ref pingcap/tidb#32015
2022-02-08 12:53:35 +08:00
2e1cff73f3
*: add ExecRestrictedSQL() func for RestrictedSQLExecutor interface ( #31618 )
...
ref pingcap/tidb#30918
2022-01-24 21:30:11 +08:00
c589ee5471
*: remove direct placement from models ( #31816 )
...
close pingcap/tidb#31427
2022-01-20 00:47:45 +08:00
4fcbb2c914
*: fix data race on the SchemaOutOfDateRetryTimes/SchemaOutOfDateRetryInterval ( #31815 )
...
close pingcap/tidb#31812
2022-01-19 18:51:45 +08:00
8ee88265cd
planner, distsql: fix the Stale Read and Local Txn compatibility ( #31606 )
...
close pingcap/tidb#31604
2022-01-13 22:09:42 +08:00
849b6ec0cb
*: migrate sync.WaitGroup to util.WaitGroupWrapper ( #31411 )
...
ref pingcap/tidb#29517
2022-01-08 14:04:37 +08:00
5cd37f0008
session: fix data race in ParseWithParamsInternal ( #31058 )
...
close pingcap/tidb#30918
2022-01-06 21:02:37 +08:00
f39a328152
session: forbid setting both tidb_snapshot and tidb_read_staleness ( #31082 )
2021-12-29 15:47:50 +08:00
7121bf0289
planner: fix index merge plan when expr cannot be pushed to tikv ( #30341 )
...
close pingcap/tidb#30200
2021-12-23 13:39:47 +08:00
529ce88c1c
*: add TxnManager to manage txn in session ( #30574 )
...
* *: add TxnManager to manage txn in session
* modify
* add tests
* move failpoint content to a single file
2021-12-22 13:53:43 +08:00
23c71f1a3b
execute: don't transform charset in internal sql ( #30843 )
...
close pingcap/tidb#30789
2021-12-20 17:15:46 +08:00
6eb11b300f
*: implement renew write lock lease for cached table ( #30206 )
2021-12-16 12:12:35 +08:00
1f26870ccb
*: migrate sync.WaitGroup to util.WaitGroupWrapper ( #30644 )
2021-12-13 12:04:34 +08:00
e520e46614
planner/core, session: fix error message of wrong variable scope ( #30510 )
2021-12-08 14:53:57 +08:00
cbe5240dd0
session, sessionctx/variable: fix validation recursion bug ( #30293 )
2021-12-02 18:47:54 +08:00
7fc6ebbda4
privilege, session, server: consistently map user login to identity ( #30204 )
2021-11-30 17:01:53 +08:00
fac9c427e6
session, sessionctx/variable: add relaxed validation for global vars ( #29594 )
2021-11-18 18:31:48 +08:00
3d9196ddea
*: allow setting @@tidb_tso_client_batch_max_wait_time to a float millisecond ( #29699 )
2021-11-14 03:29:05 +08:00
55a38a1c76
*: tiny clean up the RecordSet NewChunk() method ( #29232 )
2021-11-02 20:02:51 +08:00
b84eb376cf
*: Add test: TestSameNameObjectWithLocalTemporaryTable ( #29278 )
2021-11-01 17:32:51 +08:00
1f39a9f81d
*: add two session variables to control the PD client option ( #29120 )
2021-10-31 00:12:49 +08:00
ce8e734ea2
variable: rename tmp_table_size to tidb_tmp_table_max_size ( #29123 )
2021-10-28 17:24:50 +08:00
676683383b
*: add support for removed sysvars ( #28931 )
2021-10-22 11:32:46 +08:00
