|
|
daa17c448d
|
executor: Fix data race when getting snapshot ts in IndexLookupJoin and UnionExec (#30487)
close pingcap/tidb#30468
|
2022-01-05 19:20:37 +08:00 |
|
|
|
42e009a538
|
executor: Fix a panic when using on duplicate update (#31287)
close pingcap/tidb#28078
|
2022-01-05 18:50:37 +08:00 |
|
|
|
397eb725ea
|
expression: make some datetime functions' behavior consistent with MySQL (#31078)
close pingcap/tidb#30683
|
2022-01-05 16:22:36 +08:00 |
|
|
|
29c398cbcc
|
charset: add gbk_bin collation into gbk charaset (#31309)
close pingcap/tidb#31308
|
2022-01-05 13:34:36 +08:00 |
|
|
|
6e75367ad0
|
collation: make gbk default collation to gbk_bin if new collation is not enabled (#31208)
close pingcap/tidb#31221
|
2022-01-04 15:48:35 +08:00 |
|
|
|
b43c9ffa85
|
*: migrate sync.WaitGroup to util.WaitGroupWrapper (#31257)
ref pingcap/tidb#29517
|
2022-01-04 15:04:35 +08:00 |
|
|
|
1127977277
|
*: add global variable @@tidb_cache_table_lease for cached table (#31018)
close pingcap/tidb#29485
|
2022-01-01 16:13:51 +08:00 |
|
|
|
ceed5488cf
|
executor: fix data race in IndexMergeReaderExec (#31230)
close pingcap/tidb#31229
|
2021-12-31 17:41:50 +08:00 |
|
|
|
4f30a14256
|
ddl: support batch create table (#28763)
|
2021-12-31 17:13:50 +08:00 |
|
|
|
974b5784ad
|
topsql: make topsql enable only be controlled by pub/sub sink (#31209)
|
2021-12-31 16:49:20 +08:00 |
|
|
|
072561c85b
|
sessionctx: make tidb_enable_column_tracking off by default (#31204)
close pingcap/tidb#31205
|
2021-12-31 13:45:51 +08:00 |
|
|
|
de885477b5
|
ddl: refactor schema builder (#31172)
ref pingcap/tidb#30272
|
2021-12-31 12:41:51 +08:00 |
|
|
|
d2c352980a
|
ddl: fix the error message when drop the index column (#29526)
close pingcap/tidb#29344
|
2021-12-31 00:27:51 +08:00 |
|
|
|
9ffeff2857
|
types: convert to new charset before inserting to blob or json column (#31031)
close pingcap/tidb#30690
|
2021-12-30 21:35:50 +08:00 |
|
|
|
0ab0dad9da
|
*: allow TiDB to use TiKV's RC for high performance read (#30943)
close pingcap/tidb#30942
|
2021-12-30 16:57:50 +08:00 |
|
|
|
24e7e5d755
|
planner: cut prefix index according the character set (#30694)
close pingcap/tidb#30564
|
2021-12-30 16:07:50 +08:00 |
|
|
|
8085c99ddf
|
*: implement analyze predicate columns (#30816)
close pingcap/tidb#31102
|
2021-12-30 15:45:50 +08:00 |
|
|
|
3688609096
|
executor: fix prepare 'do 1' statement panic (#31142)
close pingcap/tidb#31141
|
2021-12-30 15:09:50 +08:00 |
|
|
|
6c0c442a32
|
parser: add custom_gbk encoding to deal with 0x80 (#31123)
close pingcap/tidb#30581
|
2021-12-30 13:39:50 +08:00 |
|
|
|
8a83d01ac6
|
topsql: add sql sum execution duration information (#31143)
|
2021-12-30 10:53:50 +08:00 |
|
|
|
e1ecb4d0b2
|
executor: fix split table error message reversed step and minRegionStep (#31138)
close pingcap/tidb#31137
|
2021-12-30 10:17:51 +08:00 |
|
|
|
97c52d0941
|
executor: let select into outfile has affected rows return (#31132)
close pingcap/tidb#31131
|
2021-12-30 01:13:50 +08:00 |
|
|
|
088a2444df
|
*: persist analyze options for manual and auto analyze (#30939)
|
2021-12-30 00:39:49 +08:00 |
|
|
|
e9ab05f90f
|
topsql: move topsql variable to topsql/state for avoid import cycle (#31134)
close pingcap/tidb#31136
|
2021-12-29 19:51:50 +08:00 |
|
|
|
c06ecb4de7
|
executor: use helper.GetRegionsTableInfo to get region schema for tidb_hot_regions_history (#30500)
|
2021-12-29 17:01:50 +08:00 |
|
|
|
88232307df
|
executor: fix stmt summary nil pointer panic on the cached table (#31079)
close pingcap/tidb#31077
|
2021-12-29 15:31:50 +08:00 |
|
|
|
8193c465c8
|
executor/split_test.go: migrate test-infra to testify (#30485)
close pingcap/tidb#28617
|
2021-12-29 12:13:49 +08:00 |
|
|
|
7647c2b9b0
|
parser: parse gbk encoding SQL token by token instead of the whole SQL (#31039)
close pingcap/tidb#30765
|
2021-12-28 22:07:49 +08:00 |
|
|
|
fb03dacbca
|
*: periodically dump column stats usage into disk (#31072)
|
2021-12-28 21:27:51 +08:00 |
|
|
|
5e031442d9
|
executor: enhance the strategy of the sampling rate calculation (#31016)
ref tikv/tikv#11669
|
2021-12-28 20:47:49 +08:00 |
|
|
|
f35e84c2e1
|
*: get tiflash http(s) port from tiflash status port instead of etcd (#30901)
|
2021-12-28 16:47:49 +08:00 |
|
|
|
3ea7a1d789
|
planner: throw error when insert values is correlated subquery (#31049)
ref pingcap/tidb#30626
|
2021-12-28 15:43:49 +08:00 |
|
|
|
57b2908957
|
planner: improve the bindSQL check for plan cache (#31054)
|
2021-12-28 15:28:20 +08:00 |
|
|
|
dc9e75e009
|
executor: fix bug when correlated column is used in IndexMergeReader (#30982)
close pingcap/tidb#30913
|
2021-12-28 14:45:49 +08:00 |
|
|
|
0af4b77b6b
|
schema: sequence should always be the one row (#30784)
close pingcap/tidb#30786
|
2021-12-28 13:19:49 +08:00 |
|
|
|
e983d320e6
|
ddl: Allow create timestamp default 0 without sql_mode NO_ZERO_DATE (#30305) (#30507)
close pingcap/tidb#30305
|
2021-12-28 12:57:49 +08:00 |
|
|
|
abb6582910
|
planner: support 'admin flush plan cache' (#30370)
|
2021-12-27 14:57:49 +08:00 |
|
|
|
5ea46eaf22
|
executor: migrate test-infra to testify for distsql_test.go (#31023)
close pingcap/tidb#28574
|
2021-12-26 18:17:49 +08:00 |
|
|
|
ab821eb315
|
planner: add usage of paging copr in optimizer (#30536)
close pingcap/tidb#30578
|
2021-12-24 18:23:53 +08:00 |
|
|
|
3de13842b3
|
test: control log level with environment variables (#30871)
|
2021-12-24 17:03:48 +08:00 |
|
|
|
404895c04a
|
executor: fix the returned field count of the prepare statement (#30981)
close pingcap/tidb#30971
|
2021-12-23 21:57:47 +08:00 |
|
|
|
df58e6c36c
|
execution: refine precision of cast as decimal in agg func (#30805)
|
2021-12-23 16:53:47 +08:00 |
|
|
|
0d899cdd9e
|
planner: remove bindSQL from planCacheKey to planCacheValue (#30916)
|
2021-12-23 16:37:47 +08:00 |
|
|
|
d2ed2ae2b2
|
executor: display 'show create table' and INFOSCHEMA for cached table correctly (#30951)
close pingcap/tidb#30950
|
2021-12-23 14:45:47 +08:00 |
|
|
|
713e6994db
|
planner: rename pstmtPlanCacheXX to PlanCacheXX (#30909)
|
2021-12-22 18:59:48 +08:00 |
|
|
|
1f6d2ddfb9
|
*: Use TxnManager.GetTxnInfoSchema() to get the txn infoschema (#30934)
close pingcap/tidb#30933
|
2021-12-22 17:39:47 +08:00 |
|
|
|
9063d3b837
|
table: set the datum collation correctly in CastValue() (#30931)
close pingcap/tidb#30930
|
2021-12-22 16:05:47 +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 |
|
|
|
fe1aaf2fd7
|
topsql: introduce stmtstats and sql execution count (#30277)
|
2021-12-21 15:43:47 +08:00 |
|
|
|
66d767374d
|
executor: fix bug when using IndexMerge in transaction (#30719)
close pingcap/tidb#30685
|
2021-12-21 10:57:46 +08:00 |
|
