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97 Pull requests merged by 31 people
-
mod: update pd-client to fix the resource limiter issue (#54898)
#54911 merged
Jul 26, 2024 -
statistics: add metrics for unneeded analyze table
#54822 merged
Jul 26, 2024 -
*: refine pipelined dml benchmarks
#54844 merged
Jul 25, 2024 -
ddl: assign table IDs for jobs submitted to queue
#54880 merged
Jul 25, 2024 -
*: avoid using Tables field of model.DBInfo, use API instead
#52302 merged
Jul 25, 2024 -
planner: remove useless check
#54907 merged
Jul 25, 2024 -
planner: move logical cte table into logicalop pkg.
#54905 merged
Jul 25, 2024 -
mod: update pd-client to fix the resource limiter issue
#54898 merged
Jul 25, 2024 -
planner: classify logical expand logic into a separate file for later pkg move.
#54869 merged
Jul 25, 2024 -
planner: deprecate index lookup merge join.
#54681 merged
Jul 25, 2024 -
ldap: add timeout and retry-backoff for ldap (#51927)
#52551 merged
Jul 25, 2024 -
br: make br compatible with infoschemaV2
#52718 merged
Jul 25, 2024 -
pkg/parser: use clearer structures for RESOURCE GROUP ASTs
#54881 merged
Jul 25, 2024 -
ddl: remove interceptor and replace some hook with failpoint
#54882 merged
Jul 25, 2024 -
txn: fix the lock behaviours when for update is used when low resolution tso is used
#54738 merged
Jul 25, 2024 -
ddl: decouple executor part out from
ddl#54858 merged
Jul 24, 2024 -
infoschema,server: let SchemaSimpleTableInfos return error instead of panic
#54866 merged
Jul 24, 2024 -
br: retry more time to get pd leader (#54059)
#54873 merged
Jul 24, 2024 -
planner: move logical_max_one_row.go to logicalop pkg.
#54871 merged
Jul 24, 2024 -
planner, executor: allow build root task type of expand operator and implement expand executor
#54536 merged
Jul 24, 2024 -
*: reset infoschema v2 data before a full load
#54831 merged
Jul 24, 2024 -
*: add table lock, foreign key to special attributes
#54672 merged
Jul 24, 2024 -
ddl, partition: fix create strictly increasing range partition
#54839 merged
Jul 24, 2024 -
table: introduce
RowIDShardGeneratorandReservedRowIDAllocto alloc auto row id#54789 merged
Jul 24, 2024 -
ddl/ingest: refactor checkpoint manager
#54747 merged
Jul 24, 2024 -
planner: classify logical datasource logic into a separate file for later pkg move.
#54857 merged
Jul 24, 2024 -
table: add
WritableConstraintto interfacetable.Tableto avoid implicit interface implementation#54825 merged
Jul 24, 2024 -
table: Add
GetStatisticsSupportandGetBinlogSupportforMutateContext#54832 merged
Jul 24, 2024 -
expression: expose the optional property on EvaluatorSuit
#54798 merged
Jul 24, 2024 -
*: isolate more variables for
runWithSystemSession(#54791)#54843 merged
Jul 24, 2024 -
ddl: return error for canceled job
#54595 merged
Jul 23, 2024 -
executor: support detaching the
IndexReaderandIndexLookUp#54800 merged
Jul 23, 2024 -
*: remove infoschema.SchemaTables() API, replace it with SchemaTableInfos()
#54664 merged
Jul 23, 2024 -
planner: simplify the plan cache code for fast point get
#54838 merged
Jul 23, 2024 -
*: isolate more variables for
runWithSystemSession#54791 merged
Jul 23, 2024 -
gctuner: check intest flag in tests
#54837 merged
Jul 23, 2024 -
tests: add tests for concurrent cursor fetch
#54806 merged
Jul 23, 2024 -
*: support tidb_redact_log for explain
#54553 merged
Jul 23, 2024 -
runaway: change
tidb_runaway_watchtime type to UTC#54768 merged
Jul 23, 2024 -
ddl: decouple job seq number from job history & reset its allocator on owner change
#54774 merged
Jul 23, 2024 -
br: disk space check follow up
#54596 merged
Jul 23, 2024 -
ddl: fix a caught panic and add comment for DDL functions
#54685 merged
Jul 23, 2024 -
infoschema: add affected_rows to the processlist table
#54488 merged
Jul 23, 2024 -
br: Use full name instead of prefix in integration test
#54811 merged
Jul 23, 2024 -
planner: fix the issue accessing unnecessary table side caused by column pruning | tidb-test=pr/2369
#54815 merged
Jul 23, 2024 -
hint: avoid duplicate hints in QBHintHandler (#53921)
#53935 merged
Jul 23, 2024 -
tests: update the stats and cost for tpch and imdb to ver2
#54807 merged
Jul 22, 2024 -
session: bind extensions to bootstrap session
#54670 merged
Jul 22, 2024 -
util, schematracker: mock sctx turn on EnableListTablePartition (#54761)
#54794 merged
Jul 22, 2024 -
planner: classify logical apply into a separate file for later pkg move.
#54795 merged
Jul 22, 2024 -
ddl: get latest old table ID before replace view (#53720)
#54576 merged
Jul 22, 2024 -
infoschema: fix the issue txn state size is not defined (#53801)
#53824 merged
Jul 22, 2024 -
domain: avoit to print too many log if the ddl job of runaway table is not finished (#52283)
#54802 merged
Jul 22, 2024 -
session: add summary field to tidb_background_subtask_history (#54787)
#54792 merged
Jul 22, 2024 -
planner: Fix BatchPointGetPlan.HandleColOffset
#54686 merged
Jul 22, 2024 -
br: fix backoffer can't handle multierrs (#54084)
#54107 merged
Jul 22, 2024 -
ddl: query since min job id
#54693 merged
Jul 22, 2024 -
*: cherry-pick fix of #54375 to release-8.1
#54786 merged
Jul 22, 2024 -
ebs br: fail backup when no tikv store (#53783)
#53964 merged
Jul 22, 2024 -
session: add summary field to tidb_background_subtask_history
#54787 merged
Jul 22, 2024 -
executor: enable hash join v2 for temporary test
#54748 merged
Jul 22, 2024 -
planer: fix invalid pointer caused by a recursive CTE query (#54450)
#54677 merged
Jul 22, 2024 -
*: cherry-pick fix of #54375 to release-7.1
#54785 merged
Jul 22, 2024 -
ddl: handle create writer error for index ingest operator (#53916)
#54620 merged
Jul 22, 2024 -
lightning: upgrade webpack and other nodejs module version (#54692)
#54784 merged
Jul 22, 2024 -
executor: fix cte mem tracker failpoint condition again (#54523)
#54762 merged
Jul 22, 2024 -
br: use tikv volume count for ebs backup progress (#54556)
#54752 merged
Jul 22, 2024 -
br: fix get snapshot response pointer deref panic (#54510)
#54713 merged
Jul 22, 2024 -
br: fix backup to aliyum OSS not support ak/sk as env (#54150)
#54579 merged
Jul 22, 2024 -
executor: fix cte mem tracker failpoint condition again (#54523)
#54725 merged
Jul 22, 2024 -
dumpling: check table-list types before dumping (#53683)
#54577 merged
Jul 22, 2024 -
infoschema: speed up reader for some tables
#54333 merged
Jul 22, 2024 -
ddl: set proper default flen of decimal(0) columns (#54028)
#54619 merged
Jul 22, 2024 -
meta: improve CheckSpecialAttributes
#54775 merged
Jul 22, 2024 -
executor: fix the issue that tiflash cop throw exception
Income key ranges is empty for region: 211(#52763)#54782 merged
Jul 22, 2024 -
executor: fix cte mem tracker failpoint condition again (#54523)
#54764 merged
Jul 22, 2024 -
executor: fix cte mem tracker failpoint condition again (#54523)
#54729 merged
Jul 22, 2024 -
util, schematracker: mock sctx turn on EnableListTablePartition
#54761 merged
Jul 22, 2024 -
executor: remove
HashJoinV2Exec.needUsedFlag()#54766 merged
Jul 22, 2024 -
executor: fix cte mem tracker failpoint condition again (#54523)
#54732 merged
Jul 21, 2024 -
planner: use ordered index with is null predicate | tidb-test=pr/2368
#54253 merged
Jul 19, 2024 -
infoschema: optimize the performance of TableByName for infoschemav2
#54743 merged
Jul 19, 2024 -
table: expose some fields to
MutateContextfromGetSessionVars()#54767 merged
Jul 19, 2024 -
executor: Refine partition number in hash join v2
#54304 merged
Jul 19, 2024 -
executor: Add more comments for collecting stats on generated column index
#54769 merged
Jul 19, 2024 -
build(deps): bump golang.org/x/net from 0.26.0 to 0.27.0
#54758 merged
Jul 19, 2024 -
context, executor: add a function to detach the
TableReaderExecutor#54456 merged
Jul 19, 2024 -
planner: forbid generate
PointGetplan with partition table +_tidb_rowid(#54592)#54772 merged
Jul 19, 2024 -
statistics: update stats_history table when it meets duplicate (#54315)
#54499 merged
Jul 19, 2024 -
planner: classify logical join's logic into a seperate file for later pkg move.
#54741 merged
Jul 19, 2024 -
planner: fix the case that projection prunes all columns | tidb-test=pr/2367
#54650 merged
Jul 19, 2024 -
Incremental restore: fix the issue that backfill data is not covered by newTS (#54430)
#54505 merged
Jul 19, 2024 -
executor: Use the
BaseExecutorV2to refactor theSelectionExecand remove the session context inside#54617 merged
Jul 19, 2024 -
br: support backup and restore
column_stats_usage#54634 merged
Jul 19, 2024 -
*: Update client-go to fix fair locking panic when executing a query after OOM kill in a transaction
#54740 merged
Jul 19, 2024
46 Pull requests opened by 22 people
-
executor: seperate cte_test.go to different package (#54380)
#54765 opened
Jul 19, 2024 -
planner: Select-For-Update should skip the FastPlan
#54773 opened
Jul 19, 2024 -
planner: column pruning must reserve at least one column
#54778 opened
Jul 19, 2024 -
ddl: unify merging unique and non-unique index for multi-schema change (#53632)
#54783 opened
Jul 22, 2024 -
planner: use ordered index with is null predicate | tidb-test=pr/2368 (#54253)
#54788 opened
Jul 22, 2024 -
br: resolve stuck in progress
#54790 opened
Jul 22, 2024 -
pkg/parser: support SWITCH_GROUP syntax for runaway watch
#54804 opened
Jul 22, 2024 -
Restore: refactor code for restore compacted ssts
#54805 opened
Jul 22, 2024 -
[WIP] lightning: store read bytes in compressReader
#54808 opened
Jul 22, 2024 -
planner: report origin error when BuildDataSourceFromView
#54809 opened
Jul 22, 2024 -
DNM: restore compacted logs
#54813 opened
Jul 22, 2024 -
planner: incorrect query result using ISNULL
#54819 opened
Jul 23, 2024 -
[DNM] Bench ART(Adaptive Radix Tree) as memdb
#54828 opened
Jul 23, 2024 -
mod, br: move region cover check into pd client
#54833 opened
Jul 23, 2024 -
runaway: change `tidb_runaway_watch` time type to UTC (#54768)
#54834 opened
Jul 23, 2024 -
runaway: change `tidb_runaway_watch` time type to UTC (#54768)
#54835 opened
Jul 23, 2024 -
executor: try to optimize index hash join query by reduce cop task count
#54841 opened
Jul 23, 2024 -
[DNM]Lightning conn pool
#54851 opened
Jul 23, 2024 -
[DNM]Lightning conn pool
#54852 opened
Jul 24, 2024 -
executor: fix index_hash_join hang when context canceled
#54855 opened
Jul 24, 2024 -
executor, expression: detach projection and selection operator
#54864 opened
Jul 24, 2024 -
br: retry more time to get pd leader (#54059)
#54874 opened
Jul 24, 2024 -
br: retry more time to get pd leader (#54059)
#54875 opened
Jul 24, 2024 -
planner: derive index filters for mv index paths
#54877 opened
Jul 24, 2024 -
executor: fix issue that update ignore stmt return error when meet incorrect timestamp value error
#54878 opened
Jul 24, 2024 -
meta,infoschema: fix a bug that after HasTemporaryTable() wrong infoschema v2 full load
#54879 opened
Jul 24, 2024 -
tests: let clustered_index.test use v2 stats and cost
#54885 opened
Jul 24, 2024 -
metrics: add per-query-statement RPC count and scan processed key count metrics
#54890 opened
Jul 24, 2024 -
planner: fix the issue of reusing wrong point-plan for "select ... for update" (#54661)
#54891 opened
Jul 25, 2024 -
planner: fix the issue of reusing wrong point-plan for "select ... for update" (#54661)
#54892 opened
Jul 25, 2024 -
ddl, partition: fix create strictly increasing range partition (#54839)
#54893 opened
Jul 25, 2024 -
ddl, partition: fix create strictly increasing range partition (#54839)
#54894 opened
Jul 25, 2024 -
ddl, partition: fix create strictly increasing range partition (#54839)
#54895 opened
Jul 25, 2024 -
ddl, partition: fix create strictly increasing range partition (#54839)
#54896 opened
Jul 25, 2024 -
table: Add `CachedTableSupport` and `TemporaryTableSupport` for `MutateContext`
#54900 opened
Jul 25, 2024 -
*: remove limiting process id for auto analyze
#54902 opened
Jul 25, 2024 -
planner: move logical mem-table to logicalop pkg.
#54903 opened
Jul 25, 2024 -
planner: deprecate index lookup merge join. (#54681)
#54904 opened
Jul 25, 2024 -
mod: update pd-client to fix the resource limiter issue (#54898)
#54910 opened
Jul 25, 2024 -
mod: update pd-client to fix the resource limiter issue (#54898)
#54912 opened
Jul 25, 2024 -
[WIP]ddl: init global vars from system tables before start domain
#54913 opened
Jul 25, 2024 -
ddl: merge continuous key ranges in FLASHBACK CLUSTER job args
#54914 opened
Jul 25, 2024 -
expression: fix infinity loop in `timestampadd`
#54916 opened
Jul 25, 2024 -
disjoinset: add generic impl
#54917 opened
Jul 25, 2024 -
infoschema: adapt TableByName for query of memory table
#54918 opened
Jul 25, 2024 -
*: rename current_affected_rows to rows_affected
#54921 opened
Jul 26, 2024
38 Issues closed by 8 people
-
add metrics for unneeded analyze
#54823 closed
Jul 26, 2024 -
Use Operator upgrade TiDB Cluster Failed
#54703 closed
Jul 25, 2024 -
do not expose Tables in model.DBInfo
#52234 closed
Jul 25, 2024 -
Unable to start tidb when use tiup under docker
#28203 closed
Jul 25, 2024 -
IndexMergeJoin get different result when using different charset
#54064 closed
Jul 25, 2024 -
BR compatible with InfoSchemaV2
#52717 closed
Jul 25, 2024 -
TestSelectHiddenColumn unstable
#54872 closed
Jul 25, 2024 -
txn: the `tidb_low_resolution` variable is used on select for update statement
#54684 closed
Jul 25, 2024 -
flaky test TestSelectHiddenColumn
#54856 closed
Jul 24, 2024 -
Test TestExchangePartitionWithPlacement fails after injecting full reload
#54796 closed
Jul 24, 2024 -
Range COLUMNS partitioning inserted into the wrong partition, violating a unique constraint
#54829 closed
Jul 24, 2024 -
Add `WritableConstraint` to `table.Table` to avoid implicit interface implementation
#54824 closed
Jul 24, 2024 -
expose optional eval properties on `EvaluatorSuit`.
#54797 closed
Jul 24, 2024 -
infoschema v2 panic: [tikv:9005]Region is unavailable
#54508 closed
Jul 24, 2024 -
data race in TestTableLocksLostCommit when info schema v2
#54651 closed
Jul 23, 2024 -
Unstable test ddl.TestRecoverTable using infoschema v2
#54846 closed
Jul 23, 2024 -
Support detaching the `IndexReader` and `IndexLookUp` executor
#54799 closed
Jul 23, 2024 -
gctuner: check `intest.InTest` is set in tests
#54836 closed
Jul 23, 2024 -
Add test for concurrently executing normal statements with background cursor
#54801 closed
Jul 23, 2024 -
The tidb_redact_log cannot be applied to the explain.
#54565 closed
Jul 23, 2024 -
runaway: change tidb_runaway_watch time type to UTC
#54770 closed
Jul 23, 2024 -
Table's last analyze time is not null while it is not analyzed in fact
#52357 closed
Jul 23, 2024 -
outer join reorder will produce unexpected join sequence.
#53387 closed
Jul 23, 2024 -
Caught panic when canceling DDL jobs
#54687 closed
Jul 23, 2024 -
Show affected_rows in `information_schema.processlist`
#54486 closed
Jul 23, 2024 -
br: pd-ctl don't have command "sched"
#54820 closed
Jul 23, 2024 -
Cannot use extension auth plugin in init sql script
#54671 closed
Jul 22, 2024 -
panic during partition location for key and hash partition
#54667 closed
Jul 22, 2024 -
v7.5.2(upgrade from 7.1.5) show import jobs report `unknow column summary`
#54241 closed
Jul 22, 2024 -
Refactor the `BaseExecutor` in `IndexLookUpExecutor` and `IndexReaderExecutor`.
#54625 closed
Jul 22, 2024 -
DM schema tracker does not support LIST PARTITION
#54760 closed
Jul 22, 2024 -
right join using hash join v2 got wrong result for some complex query
#54755 closed
Jul 22, 2024 -
optimizer does not consider using ordered index scan when `is null` is used
#54188 closed
Jul 19, 2024 -
Add a method to detach the context used by `TableReaderExecutor`
#53336 closed
Jul 19, 2024 -
Limit operator would incorrectly discard result set
#54648 closed
Jul 19, 2024 -
Refactor the `BaseExecutor` in `SelectionExec`
#54616 closed
Jul 19, 2024
46 Issues opened by 30 people
-
GROUP_CONCAT panic "runtime error: index out of range [0] with length 0"
#54920 opened
Jul 26, 2024 -
OOM in Codec.decodeColumn
#54919 opened
Jul 25, 2024 -
FLASHBACK CLUSTER may enter deadloop if too many databases
#54915 opened
Jul 25, 2024 -
foreign key info doesn't build correctly using information schema cache V2
#54909 opened
Jul 25, 2024 -
timestampadd may get stuck when subtracting months
#54908 opened
Jul 25, 2024 -
full load doesn't load non-public table
#54906 opened
Jul 25, 2024 -
metrics: add per-query-statement RPC count and scan processed key count metric stats
#54887 opened
Jul 24, 2024 -
Lightning import throughput should be balanced across all TiKVs when the table is pre-split
#54886 opened
Jul 24, 2024 -
`[types:1406]Data Too Long, field len 17` when dump stats
#54884 opened
Jul 24, 2024 -
Optimize the num of stats load items for large SQL and wide table
#54883 opened
Jul 24, 2024 -
derive index filters for mv index paths
#54876 opened
Jul 24, 2024 -
planner: can't push down predicates with generated columns down through UnionScan
#54870 opened
Jul 24, 2024 -
some inTest assert panic comes from ddl/systable/min_job_id when testing
#54868 opened
Jul 24, 2024 -
support tiflash_hashagg_preaggregation_mode
#54867 opened
Jul 24, 2024 -
mvcc: [types:1406]Data Too Long, field len 12, data len 26%
#54865 opened
Jul 24, 2024 -
Support detaching the `SelectionExec` and `ProjectionExec` executor
#54863 opened
Jul 24, 2024 -
release:v8.3.0
#54862 opened
Jul 24, 2024 -
Flacky test because of the location mismatch
#54860 opened
Jul 24, 2024 -
【/tidb/pkg/session/txn.go:476】 invalid memory address or nil pointer dereference
#54859 opened
Jul 24, 2024 -
INNER HASH JOIN returns incorrect results
#54854 opened
Jul 24, 2024 -
resource control: add remaining RU to grafana panel
#54853 opened
Jul 24, 2024 -
lightning logical mode import should support persistent connection pooling
#54850 opened
Jul 23, 2024 -
Backup clean taks fail using azure storage account and Kubernetes
#54849 opened
Jul 23, 2024 -
kvclient panic when kill pd leader during br backup
#54848 opened
Jul 23, 2024 -
"Fast create table" enabled, sysbench prepare error: table not found.
#54847 opened
Jul 23, 2024 -
incorrect query result using hash join
#54845 opened
Jul 23, 2024 -
br: enable log backup retention support
#54842 opened
Jul 23, 2024 -
try to optimize index hash join query by reduce cop task count
#54840 opened
Jul 23, 2024 -
UPDATE caused an assertion failed
#54830 opened
Jul 23, 2024 -
SEMI JOIN returns incorrect results
#54821 opened
Jul 23, 2024 -
br: report all unsafe items during requirement check
#54818 opened
Jul 23, 2024 -
ShowStatsHealthy is too slow with 1m tables.
#54817 opened
Jul 22, 2024 -
Tracking for estimation optimization
#54816 opened
Jul 22, 2024 -
`tidb_shard` index on `ON UPDATE CURRENT_TIMESTAMP` column causes `ERROR 8141 (HY000): assertion failed`
#54814 opened
Jul 22, 2024 -
planner: NDV estimation formula is too naive
#54812 opened
Jul 22, 2024 -
Inconsistent Results Between MySQL and TiDB in Date Arithmetic Query
#54810 opened
Jul 22, 2024 -
incorrect query result using ISNULL
#54803 opened
Jul 22, 2024 -
br: Add a metadata table for br sql client
#54793 opened
Jul 22, 2024 -
br: make checkpoint compatible with s3 object lock
#54780 opened
Jul 20, 2024 -
Significant CPU usage for tryLockMDLAndUpdateSchemaIfNecessary for insert statement on table over 1k columns
#54779 opened
Jul 20, 2024 -
Strictly checking column pruning would not cause empty column output for each operator
#54777 opened
Jul 19, 2024 -
Update the statistics of TPC-H and IMDB's test with v2 stats
#54776 opened
Jul 19, 2024 -
TiDB "ERROR 1292" lacks column information compared to MySQL
#54771 opened
Jul 19, 2024 -
flaky test TestRemovePartitioningAutoIDs
#54759 opened
Jul 19, 2024
78 Unresolved conversations
Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.
-
br: set memory limit
#53793 commented on
Jul 26, 2024 • 10 new comments -
*: Support more PASSWORD REQUIRE CURRENT options | tidb-test=pr/2363
#54683 commented on
Jul 25, 2024 • 9 new comments -
gc_worker: make deleteRanges concurrent
#54571 commented on
Jul 26, 2024 • 7 new comments -
analyze: fix AnalyzeV2 with special global index
#54420 commented on
Jul 24, 2024 • 4 new comments -
*: Add Vector data type
#54635 commented on
Jul 25, 2024 • 4 new comments -
lightning: try balance lighting throughput to all tikvs
#54615 commented on
Jul 25, 2024 • 4 new comments -
parser: Support literal in default value as function
#54706 commented on
Jul 19, 2024 • 2 new comments -
resource_control: support unlimited keyword when setting the resource group
#54704 commented on
Jul 26, 2024 • 2 new comments -
statistics: fix sync load fails after disabling lite init stats
#54531 commented on
Jul 25, 2024 • 1 new comment -
br: cli refactor backup error handling logic
#54697 commented on
Jul 26, 2024 • 1 new comment -
Makefile: add gotag for make server_check
#51057 commented on
Jul 22, 2024 • 1 new comment -
parser: Fix keywords & keywords not checked in CI
#54371 commented on
Jul 23, 2024 • 1 new comment -
statistics: avoid frequantly syncing stats simultaneously
#54480 commented on
Jul 26, 2024 • 0 new comments -
*: support concurrency auto analyze
#54432 commented on
Jul 24, 2024 • 0 new comments -
br: error if the log restore has no full backup schema or id maps
#54421 commented on
Jul 24, 2024 • 0 new comments -
planner: merge FullSchema and FullNames of subplans when rewriting "in (subquery)" to inner join
#54334 commented on
Jul 19, 2024 • 0 new comments -
*: add tiflash_hashagg_preaggregation_mode sys var
#54186 commented on
Jul 25, 2024 • 0 new comments -
br: add meta table for sql client
#53989 commented on
Jul 22, 2024 • 0 new comments -
planner: ceil the number values per bucket
#53949 commented on
Jul 25, 2024 • 0 new comments -
statistics: fix wrong NDV in the global stats when to disable async-merge-global-stats (#53762)
#53804 commented on
Jul 22, 2024 • 0 new comments -
planner: fix column evaluator can not detect input's column-ref and thus swapping and destroying later column ref projection logic
#53794 commented on
Jul 25, 2024 • 0 new comments -
infoschema: introduce memtable: KEYSPACE_META to fetch the metadata f the current keyspace
#53624 commented on
Jul 23, 2024 • 0 new comments -
br: restore merge split ranges with small data
#53595 commented on
Jul 19, 2024 • 0 new comments -
[DNM]dumpling: Support check keyspace in dumpling
#53541 commented on
Jul 25, 2024 • 0 new comments -
ddl: fix a data race on localRowCntListener Written()
#54484 commented on
Jul 19, 2024 • 0 new comments -
ddl: fix prepare stmt with partition related ddl stmts
#54493 commented on
Jul 25, 2024 • 0 new comments -
planner: fix index out of range in constructIndexJoinInnerSideTask
#54534 commented on
Jul 25, 2024 • 0 new comments -
*: fix flaky test TestTiDBTrx (#53932)
#54573 commented on
Jul 22, 2024 • 0 new comments -
[DNM] log-backup: implement some new commands for `br operator`
#54587 commented on
Jul 22, 2024 • 0 new comments -
*: Add GLOBAL as IndexOption and require it for creating Global Index
#54600 commented on
Jul 25, 2024 • 0 new comments -
txn: Cache the last accessed memdb node to save traversals
#54603 commented on
Jul 26, 2024 • 0 new comments -
br: refactor br cli backoff logic
#54644 commented on
Jul 23, 2024 • 0 new comments -
*: CONVERT PARTITION TO TABLE
#54659 commented on
Jul 24, 2024 • 0 new comments -
*: [WIP] Exchange partition support for global index
#54682 commented on
Jul 24, 2024 • 0 new comments -
pkg/executor,tests: reset params in the PipelineWindow.Open
#54709 commented on
Jul 19, 2024 • 0 new comments -
executor: fix query panic on INFORMATION_SCHEMA.CLUSTER_SLOW_QUERY with some slow query files (#54325)
#54710 commented on
Jul 19, 2024 • 0 new comments -
executor: fix cte mem tracker failpoint condition again (#54523)
#54733 commented on
Jul 19, 2024 • 0 new comments -
br: resolve stuck in backup
#54736 commented on
Jul 26, 2024 • 0 new comments -
[DNM] profile the IS full load
#54750 commented on
Jul 25, 2024 • 0 new comments -
br: use tikv volume count for ebs backup progress (#54556)
#54753 commented on
Jul 22, 2024 • 0 new comments -
The results of condition = and <= have no implication to each other
#50785 commented on
Jul 24, 2024 • 0 new comments -
unioned query with `var_pop` over window may lead to incorrect result
#52985 commented on
Jul 24, 2024 • 0 new comments -
Batch Point Get doesn't use converted datum
#54746 commented on
Jul 24, 2024 • 0 new comments -
should not return error when updating timestamp to an overflowed value with 'ignore'
#50308 commented on
Jul 24, 2024 • 0 new comments -
br: backup may fail for some of tidb-operator deployed clusters
#53029 commented on
Jul 24, 2024 • 0 new comments -
br panic when inject pd io delay during br restore
#53723 commented on
Jul 24, 2024 • 0 new comments -
hint doesn't work after inlining CTE
#53454 commented on
Jul 23, 2024 • 0 new comments -
Tracking for init-stats
#54129 commented on
Jul 22, 2024 • 0 new comments -
planner: zero estimation result if all values are in TopN
#47400 commented on
Jul 22, 2024 • 0 new comments -
incorrect query result using subquery
#54607 commented on
Jul 22, 2024 • 0 new comments -
Optimize memdb traversals for repeated key access
#54604 commented on
Jul 22, 2024 • 0 new comments -
dml on table contains generated columns report assertion failed error
#53967 commented on
Jul 22, 2024 • 0 new comments -
txn: incompatbile lock behaviour for cop and point get for update read
#54705 commented on
Jul 19, 2024 • 0 new comments -
print wrong flen with the VarString
#54739 commented on
Jul 19, 2024 • 0 new comments -
Default value as an expression really only supports default value as function
#54700 commented on
Jul 19, 2024 • 0 new comments -
some flags are unexpectedly added to table info meta
#54751 commented on
Jul 19, 2024 • 0 new comments -
table meta in cache is modified unexpectedly during RecoverTable
#54749 commented on
Jul 19, 2024 • 0 new comments -
Inconsistent error when modifying primary key due to inconsistent blocking
#54745 commented on
Jul 19, 2024 • 0 new comments -
Read a value that should be deleted
#54744 commented on
Jul 19, 2024 • 0 new comments -
ranger: handle float/integers overflow properly (#53501)
#53524 commented on
Jul 24, 2024 • 0 new comments -
planner: fix mpp final agg couldn't co-exist with other non-final mode (#53455)
#53476 commented on
Jul 23, 2024 • 0 new comments -
*: a demo PR to verify infoschema v1 and infoschema v2
#52688 commented on
Jul 25, 2024 • 0 new comments -
ldap: add timeout mechanism and optimize lock for LDAP dial and requests
#51912 commented on
Jul 25, 2024 • 0 new comments -
[DNM] expression: support tidb encode key function
#51678 commented on
Jul 24, 2024 • 0 new comments -
*: add client trace info through session variable
#51539 commented on
Jul 20, 2024 • 0 new comments -
query gets incorrect result when using binary type
#50296 commented on
Jul 26, 2024 • 0 new comments -
'show stats_meta' is slow when there are a lot tables
#50093 commented on
Jul 25, 2024 • 0 new comments -
InfoSchema V2
#50959 commented on
Jul 25, 2024 • 0 new comments -
ddl code refactor/optimize
#54436 commented on
Jul 25, 2024 • 0 new comments -
Remove `GetSessionVars` in `table.MutateContext`
#54397 commented on
Jul 25, 2024 • 0 new comments -
flaky test list
#41316 commented on
Jul 24, 2024 • 0 new comments -
release: v7.5.3
#53554 commented on
Jul 24, 2024 • 0 new comments -
Full support for "PASSWORD REQUIRE CURRENT"
#54660 commented on
Jul 24, 2024 • 0 new comments -
Projection pushdown to tikv feature GA
#51876 commented on
Jul 24, 2024 • 0 new comments -
Tracking issue: BR compatibility with pipelined DML
#53224 commented on
Jul 24, 2024 • 0 new comments -
index_hash_join hang when context canceled
#54688 commented on
Jul 24, 2024 • 0 new comments -
runtime error: index out of range [-1] in `core.(*LogicalProjection).TryToGetChildProp`
#53732 commented on
Jul 24, 2024 • 0 new comments -
Incorrect query result caused by view and inner join.
#51290 commented on
Jul 24, 2024 • 0 new comments