11f5c1791e
*: add support for -initialize-sql-file on first bootstrap ( #35625 )
...
close pingcap/tidb#35624
2022-12-28 13:02:16 +08:00
fc714e2108
session: fix tidb_enable_gc_aware_memory_track after upgrade ( #40173 )
...
ref pingcap/tidb#39971 , close pingcap/tidb#40174
2022-12-26 21:06:16 +08:00
f6127247d3
*: close recordset ( #39783 )
2022-12-09 14:22:04 +08:00
770e75b47b
session: fix data race in TestBootstrap ( #39718 )
...
close pingcap/tidb#39682
2022-12-07 18:16:04 +08:00
a7c4c71287
ttl: add system table for TTL status ( #39315 )
...
close pingcap/tidb#39272
2022-12-05 15:44:03 +08:00
824ef608c7
*: support password expiration policy ( #39035 )
...
ref pingcap/tidb#9709 , close pingcap/tidb#38936
2022-12-02 16:36:02 +08:00
40d1ddb364
*: support password reuse policy ( #39162 )
...
ref pingcap/tidb#38937
2022-12-02 09:58:01 +08:00
c3565a18b0
planner: set cost model to ver1 for clusters upgrading from pre-6.1 version ( #39537 )
2022-12-01 17:13:02 +08:00
c88fd23f90
planner: add sqlDigest and planDigest field when show bindings ( #39156 )
...
ref pingcap/tidb#39199
2022-11-30 00:04:00 +08:00
78d677e288
session: remove date_add function from push down blacklist in new installed TiDB ( #39324 )
...
close pingcap/tidb#39293
2022-11-28 15:48:00 +08:00
c6e1982fb2
sessionctx: enable clustered index by default ( #38447 )
2022-11-04 10:06:03 +08:00
0e23da6e7c
*: create a user using tidb_auth_token authentication ( #38585 )
...
ref pingcap/tidb#38504
2022-10-31 11:47:59 +08:00
86dd99962f
session: set tidb_opt_range_max_size to 0 when upgrading to v6.4.0+ ( #38694 )
...
ref pingcap/tidb#37176
2022-10-28 10:19:58 +08:00
4699c7d896
*: support ATTRIBUTE and COMMENT in CREATE USER and ALTER USER statements ( #38201 )
...
close pingcap/tidb#38172
2022-10-20 14:35:54 +08:00
5c4b328b02
variables: enable variable hook to access storage ( #38227 )
...
close pingcap/tidb#38225
2022-10-01 02:35:45 +08:00
c4638b70fd
*: support metadata lock ( #37393 )
...
ref pingcap/tidb#37275
2022-09-18 20:57:00 +08:00
a89ef1f276
*: support ACCOUNT (UN)LOCK when creating/altering user ( #37052 )
...
close pingcap/tidb#35961 , close pingcap/tidb#37051
2022-08-25 16:12:22 +08:00
9d0f5f72d3
*: enable pessimistic transaction on unistore ( #36578 )
2022-07-26 21:07:10 +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
193f04db70
session,sessionctx: enable tidb_enable_paging by default ( #35275 )
...
close pingcap/tidb#35273
2022-06-23 08:32:37 +08:00
1fac141f35
*: close the resource on error to aovid resource leak ( #34837 )
...
close pingcap/tidb#34666 , ref pingcap/tidb#34849
2022-05-30 18:00:27 +08:00
a9614850f9
*: move config file option oom-action to sysvar ( #34644 )
...
ref pingcap/tidb#33769
2022-05-19 05:16:38 +08:00
d22a8ce409
session: fix upgraded cluster mysql.user columns order is different from new cluster ( #33868 )
...
close pingcap/tidb#33650
2022-04-28 01:12:55 +08:00
20a58199cf
*: move config file option mem-quota-query to sysvar ( #34141 )
...
ref pingcap/tidb#33769
2022-04-26 03:58:50 +08:00
5c931aadc8
Revert "topsql: enable topsql feature by default ( #33195 )" ( #33493 )
...
close pingcap/tidb#33492
2022-03-28 22:44:27 +08:00
44cf3986e3
topsql: enable topsql feature by default ( #33195 )
...
close pingcap/tidb#33194
2022-03-17 15:26:31 +08:00
e87bb52a6a
bindinfo: refactor some codes in bindinfo package ( #33094 )
2022-03-15 20:55:23 +08:00
4be9e30b0a
bindinfo: rename Using status to Enabled status ( #32801 )
...
ref pingcap/tidb#32466
2022-03-07 17:21:49 +08:00
7de4876888
session: dom.Close() in boostrap_test ( #31973 )
...
ref pingcap/tidb#31966
2022-02-07 17:47:35 +08:00
60f0948fb4
session: fix data race in the TestUpgradeVersion83 ( #31889 )
...
close pingcap/tidb#31831
2022-01-23 17:27:46 +08:00
4bda04f15c
planner: introduce historical statistic dumping triggered by analyze ( #31032 )
...
close pingcap/tidb#18745
2022-01-21 16:35:46 +08:00
acff9c3cff
*: Change stmt summary and capture plan baselines to GLOBAL only ( #30756 )
2022-01-12 13:29:42 +08:00
807ca05230
sessionctx: enable IndexMerge by default ( #30650 )
...
close pingcap/tidb#29597
2021-12-27 12:19:49 +08:00
4dc385ce8b
test: merge serial tests in ddl, infoschema, session, store, table, telemetry and types ( #30874 )
2021-12-23 20:01:47 +08:00
2f9d591ef7
session: migrate test-infra to testify for tidb_test.go and bootstrap_test.go ( #28555 )
2021-10-11 10:19:24 +08:00
6eb02fbe5e
session: support references on column ( #28546 )
2021-10-07 12:23:22 +08:00
75ee932f00
session: update Host type to char(255) in mysql.* tables for compatible with mysql-8.0 ( #27887 )
2021-09-13 11:18:39 +08:00
6267e0fbe3
session: change the global variable tidb_stmt_summary_max_stmt_count value from 200 to 3000 when upgrade ( #27321 )
2021-09-10 21:58:39 +08:00
7755d25aba
*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers ( #27198 )
2021-08-16 18:52:00 +08:00
a8adc4cf8e
*: fix many leaks of the test case ( #26909 )
2021-08-06 13:55:12 +08:00
350cbd1f69
session: tiny changes to reduce object allocations ( #26244 )
2021-07-19 17:53:34 +08:00
a8b1f687e0
session: fix a bug when updating duplicate bindings ( #25168 )
2021-06-04 22:40:28 +08:00
c287bcb48c
executor: Add plugin column to mysql.user ( #24894 )
2021-05-28 16:33:36 +08:00
f1521632e2
executor: fix a concurrent-access problem caused by accessing a single parser object in session concurrently ( #24338 )
2021-04-29 18:11:57 +08:00
3cf2bf9120
session: add session scope for tidb_enable_clustered_index ( #23704 )
2021-03-30 23:31:24 +08:00
5a4d89416b
session: fix bug user privileges change after upgrade from 4.0.11 to 5.0 ( #23403 )
2021-03-25 13:07:23 +08:00
2bea06ed23
util, types: don't let SPM be affected by charset ( #23161 )
2021-03-12 22:39:10 +08:00
1d99292455
*: hide the system variables tidb_track_aggregate_memory_usage ( #23184 )
2021-03-12 17:59:21 +08:00
67e4528018
executor: initialize expensive query handler on domain creation ( #21340 )
2021-03-11 16:10:55 +08:00
6f250b625e
*: fix a bug that collation is not handle for text type ( #23045 )
2021-03-03 22:04:54 +08:00
