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24e7e5d755
planner: cut prefix index according the character set (#30694 )
2021-12-30 16:07:50 +08:00
8085c99ddf
*: implement analyze predicate columns (#30816 )
2021-12-30 15:45:50 +08:00
57ef62b8f9
lightning/backend: use optimistic transaction for tidb backend (#30953 )
2021-12-30 15:23:50 +08:00
3688609096
executor: fix prepare 'do 1' statement panic (#31142 )
2021-12-30 15:09:50 +08:00
e52f49c4ae
planner: support trace decorelate solver (#31007 )
2021-12-30 14:45:50 +08:00
5609c55569
lightning: return the right error in restore engine (#31059 )
2021-12-30 14:29:50 +08:00
1920af6985
lightning: support both gs and gcs in url (#30254 )
2021-12-30 13:53:50 +08:00
6c0c442a32
parser: add custom_gbk encoding to deal with 0x80 (#31123 )
2021-12-30 13:39:50 +08:00
a8ce4af9f8
expression: Fix incorrect behavior of greatest/least when mixed temporal type with others (#31037 )
2021-12-30 11:33:50 +08:00
8a83d01ac6
topsql: add sql sum execution duration information (#31143 )
2021-12-30 10:53:50 +08:00
9325c91a75
lightning: don't ignore error if check new collation failed (#31089 )
2021-12-30 10:35:50 +08:00
e1ecb4d0b2
executor: fix split table error message reversed step and minRegionStep (#31138 )
2021-12-30 10:17:51 +08:00
075b199011
ddl: don't write binlog for 'ALTER TABLE t CACHE|NOCACHE' (#31106 )
2021-12-30 09:59:50 +08:00
97c52d0941
executor: let select into outfile has affected rows return (#31132 )
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
bfd4da29ed
types: BIT to CHAR conversion should change to uint first (#31126 )
2021-12-29 21:15:49 +08:00
608bdf39df
session: show actual error in TestPessimisticLockNonExistsKey (#31140 )
2021-12-29 20:49:51 +08:00
f672f5c8f1
server: improve the memory usage of schemaHandler's ServeHTTP to avoid OOM (#30970 )
2021-12-29 20:09:50 +08:00
e9ab05f90f
topsql: move topsql variable to topsql/state for avoid import cycle (#31134 )
2021-12-29 19:51:50 +08:00
1e7f0dcc63
dumpling: add collation_compatible config in dumpling (#31114 )
2021-12-29 18:53:50 +08:00
fb3a3b3563
unistore: avoid nil region.meta in ut (#31116 )
2021-12-29 18:35:50 +08:00
3d89ddc517
lexer: handle escape under no_backslash_SQL mode (#31111 )
2021-12-29 18:07:50 +08:00
e02089d5af
server: fix panic when using cursorfetch (#31008 )
2021-12-29 17:49:50 +08:00
fcfd8387bf
expression: enable strcmp for tiflash (#30983 )
2021-12-29 17:19:50 +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
006e3bf385
br/pkg/checksum: migrate test-infra to testify (#31084 )
2021-12-29 16:27:50 +08:00
4dec85cce3
parser: convert identifier to utf8mb4 charset (#31108 )
2021-12-29 16:07:50 +08:00
f39a328152
session: forbid setting both tidb_snapshot and tidb_read_staleness (#31082 )
2021-12-29 15:47:50 +08:00
88232307df
executor: fix stmt summary nil pointer panic on the cached table (#31079 )
2021-12-29 15:31:50 +08:00
c205b01d59
ddl: fix some unit test funcion that can't run independently (#31086 )
2021-12-29 15:11:50 +08:00
7e2d12c2fd
topsql: refactor reporter and add reporting part of stmtstats (#30954 )
2021-12-29 14:53:50 +08:00
842d0b0842
planner: add more test cases for admin flush plan_cache (#31109 )
2021-12-29 14:39:49 +08:00
8193c465c8
executor/split_test.go: migrate test-infra to testify (#30485 )
2021-12-29 12:13:49 +08:00
7834328959
mockstore: support rc read (#31090 )
2021-12-29 11:55:49 +08:00
7647c2b9b0
parser: parse gbk encoding SQL token by token instead of the whole SQL (#31039 )
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 )
2021-12-28 20:47:49 +08:00
61d13b561c
encoding: skip utf8 charset validation in some cases (#31061 )
2021-12-28 17:51:49 +08:00
6d58e8ef37
br/pkg/storage: migrate test-infra to testify (#31026 )
2021-12-28 17:25:49 +08:00
f35e84c2e1
*: get tiflash http(s) port from tiflash status port instead of etcd (#30901 )
2021-12-28 16:47:49 +08:00
22cad97eb0
expression: support quarter pushdown to tiflash (#30704 )
2021-12-28 16:03:49 +08:00
3ea7a1d789
planner: throw error when insert values is correlated subquery (#31049 )
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 )
2021-12-28 14:45:49 +08:00
0af4b77b6b
schema: sequence should always be the one row (#30784 )
2021-12-28 13:19:49 +08:00
e983d320e6
ddl: Allow create timestamp default 0 without sql_mode NO_ZERO_DATE (#30305 ) (#30507 )
2021-12-28 04:57:49 +00:00
4ca3b02c90
ddl: fix concurrent column type changes(with changing data) that cause schema and data inconsistencies (#31051 )
2021-12-28 12:43:49 +08:00
7688d3759e
lightning: remove the unnecessary offset field in the key encoding for duplicate detection (#29975 )
2021-12-28 12:17:49 +08:00
b813b373b9
server: support com_stmt_sendlongdata with character_set_client (#31055 )
2021-12-28 10:33:49 +08:00
abb6582910
planner: support 'admin flush plan cache' (#30370 )
2021-12-27 14:57:49 +08:00
2b0400aa23
br: Enable lint gosec in br (#30895 )
2021-12-27 14:03:49 +08:00
807ca05230
sessionctx: enable IndexMerge by default (#30650 )
2021-12-27 12:19:49 +08:00
5ea46eaf22
executor: migrate test-infra to testify for distsql_test.go (#31023 )
2021-12-26 18:17:49 +08:00
76aae0d5c5
planner: change predicateColumnCollector to columnStatsUsageCollector and collect histogram-needed columns (#30671 )
2021-12-25 18:21:48 +08:00
9ad00962f6
test: merge serial tests in cmd, planner, server, util (#31003 )
2021-12-24 20:21:53 +08:00
ab821eb315
planner: add usage of paging copr in optimizer (#30536 )
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
42cf333da1
flatten the json output (#30905 )
2021-12-24 16:48:45 +08:00
93d28b9d3f
placement: give default 2 followers for non-sugar syntax (#31000 )
2021-12-24 14:55:47 +08:00
30c5f5ba59
planner: trace predicate push down (#30902 )
2021-12-24 13:15:47 +08:00
6e6db1fd35
binlog: allow multiple ddl targets (#30904 )
2021-12-24 12:55:47 +08:00
404895c04a
executor: fix the returned field count of the prepare statement (#30981 )
2021-12-23 21:57:47 +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
e24493f411
planner: fix AccessPath.TableFilters got modified unexpectedly (#30966 )
2021-12-23 19:13:47 +08:00
586eed998a
ddl: migrate test-infra to testify for ddl/db_partition_test.go (#30952 )
2021-12-23 18:39:47 +08:00
dfaabf4d31
*: fix data race in the tikv_client (#30964 )
2021-12-23 17:11:49 +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
693946bb79
br: extend the timeout for scan region since 3 seconds is not enough (#30889 )
2021-12-23 15:05:48 +08:00
d2ed2ae2b2
executor: display 'show create table' and INFOSCHEMA for cached table correctly (#30951 )
2021-12-23 14:45:47 +08:00
7121bf0289
planner: fix index merge plan when expr cannot be pushed to tikv (#30341 )
2021-12-23 13:39:47 +08:00
b9eb9f6768
ddl: add format error for incorrect dict syntax in the placement rule (#30919 )
2021-12-23 11:59:48 +08:00
dfc25ff06b
br/pkg/membuf: remove global buffer pool (#29934 )
2021-12-23 11:13:47 +08:00
ec55c38d14
Makefile,tools: make CI great again! (#30828 )
2021-12-23 11:01:47 +08:00
b53f3499a6
*: when placement conflicts with tiflash, cancel the job (#30945 )
2021-12-23 01:01:48 +08:00
efb5330979
restore: use new ScatterRegions API (#30899 )
2021-12-23 00:45:48 +08:00
2fb260f0eb
table/tables: make CI TestCacheTableBasicReadAndWrite more stable (#30924 )
2021-12-23 00:31:49 +08:00
713e6994db
planner: rename pstmtPlanCacheXX to PlanCacheXX (#30909 )
2021-12-22 18:59:48 +08:00
d543b60464
parser: add IsValid() to Encoding to speed up string validation for UTF-8 (#30937 )
2021-12-22 18:19:48 +08:00
1f6d2ddfb9
*: Use TxnManager.GetTxnInfoSchema() to get the txn infoschema (#30934 )
2021-12-22 17:39:47 +08:00
9063d3b837
table: set the datum collation correctly in CastValue() (#30931 )
2021-12-22 16:05:47 +08:00
beb5451ee3
planner: revise the optimize trace output (#30882 )
2021-12-22 15:47:47 +08:00
9d1e29d7cf
placement: remove isolationlevel (#30859 )
2021-12-22 15:27:48 +08:00
46e67db084
Makefile: add t.Parallel check to ensure tests are run in serial (#30869 )
2021-12-22 14:35:47 +08:00
529ce88c1c
*: add TxnManager to manage txn in session (#30574 )
2021-12-22 13:53:43 +08:00
3bd732f9c4
br: improve backoff unit test (#30892 )
2021-12-22 11:19:47 +08:00
3934157824
lightning: add back table empty check and add a switch config (#30887 )
2021-12-22 10:17:47 +08:00
63d23f8aaa
planner: add extractor for tikv_region_peers (#30656 )
2021-12-21 22:49:46 +08:00
416617eb9c
planner: fix wrong collation when rewrite in condition (#30492 )
2021-12-21 20:47:46 +08:00
e12342b494
br: error log optimization (#29640 )
2021-12-21 18:09:46 +08:00
feee7c258a
server: Add uptime status var and statistics (#29790 )
2021-12-21 10:53:48 +01:00
55a38cb162
expression, cmd: let crc32() support gbk (#30900 )
2021-12-21 17:27:47 +08:00
2b7ce8e61f
executor: fix the incorrect untouch used in optimistic transactions (#30447 )
2021-12-21 16:57:46 +08:00
a8a858bac2
topsql: add pubsub datasink (#30860 )
2021-12-21 16:17:47 +08:00
fe1aaf2fd7
topsql: introduce stmtstats and sql execution count (#30277 )
2021-12-21 15:43:47 +08:00
77b4e4028c
github: add issue requirement to pull request template (#30817 )
2021-12-21 15:23:47 +08:00
06c1e8c934
planner: support trace topn push down (#30800 )
2021-12-21 13:21:46 +08:00
f1e587704c
expression: fix wrong retType for reverse function (#30829 )
2021-12-21 12:19:46 +08:00
cbe7492876
ddl: migrate test-infra to testify for ddl/foreign_key_test.go (#30853 )
2021-12-21 11:47:46 +08:00
66d767374d
executor: fix bug when using IndexMerge in transaction (#30719 )
2021-12-21 10:57:46 +08:00
xiongjiwei