90 Pull requests merged by 20 people

• [improvement] change the default timeout of allocate in incr.

  #20987 merged Dec 28, 2024

• remove getRelationById in some case

  #20984 merged Dec 28, 2024

• [improvement] modify the default interval of truncate hakeeper logs.

  #20982 merged Dec 27, 2024

• [improvement] modify the default interval of truncate hakeeper logs.

  #20983 merged Dec 27, 2024

• lock op should not use multi CN

  #20989 merged Dec 27, 2024

• enable retry when first lock table

  #20990 merged Dec 27, 2024

• use atomic variables

  #20995 merged Dec 27, 2024

• support more cdc status transitions

  #20986 merged Dec 27, 2024

• enable retry when first lock table

  #20991 merged Dec 27, 2024

• Fix get snapshot panic for GC (#20924)

  #20926 merged Dec 27, 2024

• incremental and lazy update size/rows to reduce computing.

  #20921 merged Dec 27, 2024

• [improvement] change the default timeout of allocate in incr.

  #20988 merged Dec 27, 2024

• move projectList to Node in createQuery(for some case), not compileProjection

  #20962 merged Dec 27, 2024

• Add Logs To Upgrade Framework

  #20656 merged Dec 27, 2024

• chore: improve mo_logger write big sql in 2.0-dev

  #20969 merged Dec 27, 2024

• Add logs for upgrade framework 2.0 dev

  #20977 merged Dec 27, 2024

• remove getRelationById in some case

  #20978 merged Dec 27, 2024

• Revert "abort lock table when tn restart (#20914)"

  #20980 merged Dec 27, 2024

• Revert "abort lock table when tn restart (#20915)"

  #20981 merged Dec 27, 2024

• Refactor create pitr statement

  #20979 merged Dec 27, 2024

• add session system var delete_opt_to_truncate

  #20950 merged Dec 27, 2024

• reorder catalog cache to mitigate the searching cost 2.0

  #20955 merged Dec 27, 2024

• [Tech Request]: optimize non-pk index query for sysbench

  #20974 merged Dec 27, 2024

• [Tech Request]: optimize non-pk index query for sysbench

  #20975 merged Dec 27, 2024

• refactor checkpoint reader

  #20971 merged Dec 26, 2024

• fix keep tn version in lock service

  #20963 merged Dec 26, 2024

• [bug] datasync: fix ut TestCompleteData

  #20960 merged Dec 26, 2024

• Fix bug: eng is nil in multiupdate

  #20967 merged Dec 26, 2024

• Fix bug: eng is nil in multiupdate

  #20961 merged Dec 26, 2024

• support create snapshot ignore name

  #20947 merged Dec 26, 2024

• Revert "Cdc task auto detect db/tbl (#20701)"

  #20952 merged Dec 26, 2024

• fix a bug in apply index

  #20946 merged Dec 26, 2024

• fix a bug in apply index

  #20945 merged Dec 26, 2024

• [bug] logtail: remove "set ready" in init method

  #20933 merged Dec 26, 2024

• [bug] logtail: remove "set ready" in init method

  #20934 merged Dec 26, 2024

• refactor gckp and fix some potential bug

  #20944 merged Dec 25, 2024

• fix remote lock EOF and OOM when lock table bind

  #20939 merged Dec 25, 2024

• [bug] fix ut TestSpeedupAbortAllTxn

  #20928 merged Dec 25, 2024

• [bug] fix ut TestSpeedupAbortAllTxn

  #20927 merged Dec 25, 2024

• Update schema upgrade version to V2.0.2-2.0-dev

  #20905 merged Dec 25, 2024

• fix remote lock EOF and OOM when lock table bind

  #20941 merged Dec 25, 2024

• refactor force ckp and fix some bug

  #20936 merged Dec 25, 2024

• fileservice: more logs for memory cache updating

  #20889 merged Dec 25, 2024

• add session system var delete_opt_to_truncate

  #20911 merged Dec 25, 2024

• Remove GC's panic(), use Warn log instead: GC-PANIC

  #20910 merged Dec 25, 2024

• support create table as of timestamp

  #20930 merged Dec 25, 2024

• fix panic in on duplicate key update

  #20884 merged Dec 25, 2024

• Update schema upgrade version to V2.0.2-main

  #20904 merged Dec 25, 2024

• Add stats io time consumed for stats main

  #20892 merged Dec 25, 2024

• Add stats io time consumed for stats 2.0 dev

  #20800 merged Dec 25, 2024

• fix TestCancelRunningTask timeout

  #20901 merged Dec 25, 2024

• Fix get snapshot panic for GC

  #20924 merged Dec 25, 2024

• make sure the default lock timeout is large enough to reduce sensitivity

  #20919 merged Dec 25, 2024

• make sure the default lock timeout is large enough to reduce sensitivity to 2.0

  #20920 merged Dec 25, 2024

• fix opt bug: not ResolveAlias for sk (#20903)

  #20918 merged Dec 25, 2024

• fix getChangedTableList panic caused by null requests.

  #20906 merged Dec 25, 2024

• fix big txn dump

  #20899 merged Dec 24, 2024

• cherry-pick from 2.0-dev : refine shen nan output performance

  #20907 merged Dec 24, 2024

• fix opt bug: not ResolveAlias for sk

  #20903 merged Dec 24, 2024

• refactor ickp impl 2

  #20881 merged Dec 24, 2024

• abort lock table when tn restart

  #20914 merged Dec 24, 2024

• abort lock table when tn restart

  #20915 merged Dec 24, 2024

• fix snapshot case not clean up

  #20912 merged Dec 24, 2024

• fix big txn dump

  #20900 merged Dec 24, 2024

• Fix panic in on duplicate key update

  #20883 merged Dec 24, 2024

• fail expired task

  #20891 merged Dec 24, 2024

• Fix data race for ParallelJobScheduler

  #20893 merged Dec 24, 2024

• Fix data race for ParallelJobScheduler 2.0

  #20885 merged Dec 24, 2024

• refine convertslice

  #20863 merged Dec 24, 2024

• support new timehint

  #20890 merged Dec 24, 2024

• [improvement] logservice: add truncate log

  #20882 merged Dec 23, 2024

• enable multiple merges on one table at once

  #20846 merged Dec 23, 2024

• fix panic log in cancelable job

  #20877 merged Dec 23, 2024

• remove the preCommitWrite in the commit routine.

  #20819 merged Dec 23, 2024

• Fix the bug that the file cannot be found when restoring using incremental backup-2.0

  #20878 merged Dec 23, 2024

• Fix the bug that the file cannot be found when restoring using incremental backup

  #20871 merged Dec 23, 2024

• 2.0 dev mo set json

  #20872 merged Dec 23, 2024

• support restore database or table by database or table level snapshot

  #20869 merged Dec 23, 2024

• delete bvt tage #19912

  #20820 merged Dec 23, 2024

• change code owner

  #20875 merged Dec 23, 2024

• change code owner

  #20874 merged Dec 23, 2024

• enable multiple merges on one table at once

  #20847 merged Dec 23, 2024

• Dynamic workspace threshold

  #20848 merged Dec 23, 2024

• refactor ickp impl phase 1

  #20866 merged Dec 23, 2024

• Dynamic workspace threshold

  #20843 merged Dec 23, 2024

• TxnExecuter context missing roleId when executes the DDL statement

  #20858 merged Dec 23, 2024

• remove unused fields in s3writer(2.0-dev)

  #20862 merged Dec 23, 2024

• TxnExecuter context missing roleId when executes the DDL statement

  #20856 merged Dec 23, 2024

• fix force global checkpoint

  #20865 merged Dec 22, 2024

• fix 2.0-dev merge oom

  #20861 merged Dec 21, 2024

9 Pull requests opened by 7 people

• fileservice: more logs for memory cache updating

  #20888 opened Dec 24, 2024

• Update read write confilict check

  #20897 opened Dec 24, 2024

• fileservice: add HDFS

  #20948 opened Dec 26, 2024

• reorder catalog cache to mitigate the searching cost

  #20954 opened Dec 26, 2024

• [bug] datasync: fix ut TestCompleteData

  #20959 opened Dec 26, 2024

• fix ddl error handling and add log

  #20966 opened Dec 26, 2024

• chore: improve mo_logger write big sql

  #20968 opened Dec 26, 2024

• fix deadlock

  #20970 opened Dec 26, 2024

• Checking TCP connection status

  #20996 opened Dec 27, 2024

40 Issues closed by 14 people

• [Refactoring]: move projectList to Node in createQuery(for some case), not compileProjection

  #20623 closed Dec 27, 2024

• [Bug]: ut TestTombstoneData1 failed

  #20815 closed Dec 27, 2024

• [Bug]: [date 12.25] standalone regression: cdc test failed

  #20951 closed Dec 27, 2024

• [Bug]: trancating stopped and caused logservice being crashed by oom in cn during choas test (kill one logservice continously)

  #20853 closed Dec 27, 2024

• [Bug]: ut test failed in TestTaskSchedulerCanReScheduleExpiredTasks

  #19925 closed Dec 26, 2024

• [Bug]: the result of fulltext index search is not correct.

  #20894 closed Dec 26, 2024

• [Bug]: UT Test_CheckpointChaos2 fail

  #20956 closed Dec 26, 2024

• [Bug]: blob length size less than max_allowed_packet ，but select blob reported ERROR Got packet bigger than 'max_allowed_packet' bytes

  #20880 closed Dec 26, 2024

• [Tech Request]: analyzer 添加 memCache 、disk cache 读和命中统计

  #20278 closed Dec 26, 2024

• [Bug]: TestCancelRunningTask failed

  #20859 closed Dec 26, 2024

• [Refactoring]: Remove unnecessary panic from GC

  #20909 closed Dec 26, 2024

• [Bug]: panic in on duplicate key update for partition table

  #20879 closed Dec 25, 2024

• [Feature Request]: Daily upgrade version maintenance

  #20902 closed Dec 25, 2024

• [Bug]: `SQL parser error: table \"__mo_index_unique_0192748f-6868-7182-a6de-2e457c2975c6\" does not exist` error is returned when running SQL

  #19206 closed Dec 25, 2024

• [Bug]: alter add and drop unique index concurrent test reported SQL parser error: table "__mo_index_unique_0193ce3e-b010-7f2a-9fd2-589f21018311" does not exist

  #20775 closed Dec 24, 2024

• [Bug]: alter add foreign key concurrent 50 threads reported w-w conflict error

  #20783 closed Dec 24, 2024

• [Bug]: Concurrent test TAE reports panic, causing the service to crash

  #20833 closed Dec 24, 2024

• [Bug]: Fill ProcessNext() and ProcessLinear() accumulate batches

  #20491 closed Dec 24, 2024

• [Tech Request]: release all uncommitted memory data after flushing

  #20663 closed Dec 24, 2024

• [Bug]: dont flush all into s3 object during commit for big workspace

  #20646 closed Dec 24, 2024

• [Bug]: perf of sysbench insert decrease about 20% percent on daily regression on distributed mode

  #20476 closed Dec 24, 2024

• [Bug]: perf of insert(1000w base data) fluctuate greatly in daily regression

  #20570 closed Dec 24, 2024

• [Bug]: 删除数据时报错表不存在，实际上是存在的

  #20737 closed Dec 24, 2024

• [Bug]: lots of panic 'internal error: panic runtime error: index out of range [0] with length 0:" in cn during choas test (kill dn continously)

  #20787 closed Dec 24, 2024

• [Tech Request]: chaos test kill dn insert data to table, cn is not available (3mins )

  #19472 closed Dec 24, 2024

• [Bug]: `r-w` occurred during bvt test

  #19912 closed Dec 24, 2024

• [Bug]: lots of error " context deadline exceeded" during sysbench update-index and update-non-index (base data 1000w) on daily regression TKE

  #20644 closed Dec 24, 2024

• [Refactoring]: change code owner

  #20873 closed Dec 23, 2024

• [Feature Request]: 分布式环境支持 cdc 任务

  #20870 closed Dec 23, 2024

• [Feature Request]: add label of cdc

  #19631 closed Dec 23, 2024

• [Feature Request]: Modify to-all publication's pub scope to subscribed accounts

  #19490 closed Dec 23, 2024

• [Tech Request]:Merge all accounts' mo_pubs tables to sys

  #19495 closed Dec 23, 2024

• [Feature Request]: snapshot_size or pitr_size in show accounts.

  #19500 closed Dec 23, 2024

• [Tech Request]: rewrite 'insert ... on duplicate key update' to 'replace into' in some case

  #16540 closed Dec 23, 2024

• [Tech Request]: implement mo_table_size/mo_table_row without subscribing to a table

  #15708 closed Dec 23, 2024

• [Bug]: Schema upgrade framework supplements role ID when exec DDL upgrade SQL

  #20761 closed Dec 23, 2024

• [Bug]: TxnExecuter context missing roleId when executes the DDL statement

  #20760 closed Dec 23, 2024

• [Tech Request]: update dedup option

  #19365 closed Dec 23, 2024

• [Bug]: bvt failed in database_statistics.sql

  #20591 closed Dec 23, 2024

• [Tech Request]: improve replay checkpoint performance

  #20740 closed Dec 22, 2024

34 Issues opened by 13 people

• [Tech Request]: improve replay

  #20994 opened Dec 27, 2024

• [Bug]: sysbench randoms point perf fluctuate significantly on daily regression

  #20993 opened Dec 27, 2024

• [Bug]: nopk point randoms perf decreased significantly when running in the daily regression compared to running alone

  #20992 opened Dec 27, 2024

• [Bug]: [date 12.26]tke regression:create and drop table concurrent test reported SQL parser error: table "mo_account" does not exist

  #20985 opened Dec 27, 2024

• [Bug]: cn crashed continuously by FATAL "unlock a lock that is not held by the current txn" during choas test (kill one dn pod continously interval 10 minutes)

  #20976 opened Dec 27, 2024

• [Tech Request]: optimize non-pk index query for sysbench

  #20973 opened Dec 27, 2024

• [Bug]: context deadline exceeded transaction error: wait active internal error: createTxnOpUnsafe during sysbench update cases on daily regression

  #20972 opened Dec 27, 2024

• [Tech Request]: 优化 system/notify_linux.go 对 cgroup 刷新的频率

  #20964 opened Dec 26, 2024

• [Bug]: fulltext index search 'string*' in boolean mode is not correct.

  #20958 opened Dec 26, 2024

• [Bug]: ut TestCompleteData failed

  #20957 opened Dec 26, 2024

• [Bug]: fulltext index query panic with 'internal error: panic internal error: LESSTHAN, GREATERTHAN, RANKLESS must have single child only:'.

  #20953 opened Dec 26, 2024

• [Bug]: fulltext test search '"some words"' in boolean mode is not correct.

  #20949 opened Dec 26, 2024

• [Bug]: TestReadWithStaleReplica Failed

  #20942 opened Dec 25, 2024

• [Bug]: select * from table where column like 'abc%' is not correct.

  #20940 opened Dec 25, 2024

• [Bug]: BVT test err Can't drop database 'testdb';

  #20938 opened Dec 25, 2024

• [Bug]: the result of 'select * from table where match(col1, col2) against(' a b' in boolean mode)' is not correct.

  #20937 opened Dec 25, 2024

• [Bug]: insert/delete/update perf(1000w basis data) decrease very much on daily regression on standlone mode

  #20935 opened Dec 25, 2024

• [Refactoring]: Refactor create pitr statement

  #20932 opened Dec 25, 2024

• [Bug]: count(*) of fulltext index search is not correct.

  #20931 opened Dec 25, 2024

• [Tech Request]: Cdc miscellaneous updates

  #20929 opened Dec 25, 2024

• [Bug]: load data into fulltext index table panic 'internal error: panic runtime error: slice bounds out of range [:25] with length 24:'.

  #20923 opened Dec 25, 2024

• [Bug]: cannot drop fulltext index with sql 'alter table table_name drop index index_name'.

  #20922 opened Dec 25, 2024

• [Bug]: lots of sysbenc cases (delete/readonly/readwrite/update) perf decreased on daily regression on tke

  #20916 opened Dec 24, 2024

• [Bug]: fulltext index in boolean mode( a b), if a or b is a fuzzy string, 
mo can not search for all results.

  #20913 opened Dec 24, 2024

• [Bug]: Fulltext index query panic 'internal error: double operator'.

  #20908 opened Dec 24, 2024

• [Bug]: several different error return during choas test (kill one dn pod continously interval 10 minutes)

  #20898 opened Dec 24, 2024

• [Tech Request]: update readWriteConfilictCheck

  #20896 opened Dec 24, 2024

• [Bug]: the session was hung for 15 minutes every 5 minutes during choas test (kill one dn pod continously interval 10 minutes)

  #20895 opened Dec 24, 2024

• [Subtask]: Change the way of simulating inheritance to go style struct composition in binder

  #20887 opened Dec 24, 2024

• [Subtask]: split bindselect

  #20886 opened Dec 24, 2024

• [Bug]: checkpoint handling during backup

  #20876 opened Dec 23, 2024

• [Feature Request]: MatrixOne full text search performance optimization

  #20868 opened Dec 23, 2024

• [Tech Request]: performance regression after group function refactored

  #20867 opened Dec 23, 2024

• [Bug]: internal error: table 'table_with_30c' has been changed, please reset prepare statement '__mo_stmt_id_1' error when executing delete from table during prepared inserting

  #20864 opened Dec 21, 2024

107 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.

• [Bug]: inefficient applyWorkspaceFlushedS3Deletes

  #20443 commented on Dec 22, 2024 • 0 new comments

• [Bug]: pub fulltext index,can not use select * from where match() against()

  #20210 commented on Dec 23, 2024 • 0 new comments

• [Bug]: Error occurred when upgrading CN

  #20747 commented on Dec 23, 2024 • 0 new comments

• [Bug]: Inconsistent table rows and size for the same account

  #16615 commented on Dec 23, 2024 • 0 new comments

• [Bug]: mo_cdc: mo cdc to mo reported error no such table which table exists

  #19328 commented on Dec 23, 2024 • 0 new comments

• [Bug]: ut TestGCCheckpoint1 ci fail

  #20264 commented on Dec 24, 2024 • 0 new comments

• [Feature Request]: Support creating database and table level snapshots and restore

  #20782 commented on Dec 24, 2024 • 0 new comments

• [Bug]: dn can not restarted successfully by replay failed after restarted for several times

  #20575 commented on Dec 24, 2024 • 0 new comments

• [Bug]: tpcc 5000 warehouse test ConsistencyCheck sql reported Invalid alloc size 1147486208

  #17841 commented on Dec 24, 2024 • 0 new comments

• [Bug]: implement when starts restoring an object, the sql that is accessing the object is interrupted and if the object is being recovered, no new sql is allowed to access the object.

  #19071 commented on Dec 24, 2024 • 0 new comments

• [Bug]: Duplicate entry error during create account if not exists xxx with hight concurrency

  #20728 commented on Dec 24, 2024 • 0 new comments

• [Bug]: mo panic，在联合主键下，进行指定一个主键列进行delete

  #20664 commented on Dec 24, 2024 • 0 new comments

• [Bug]: execute sql 'UPDATE sbtest1 SET k=k 100 where id = e id = 39486;'，the actual received partition-id was inconsistent with the partition id of the current cn.

  #19176 commented on Dec 24, 2024 • 0 new comments

• [Bug]: HASH PARTITIONING can use VALUES LESS THAN AND VALUES IN in partition definition

  #18874 commented on Dec 24, 2024 • 0 new comments

• [Bug]: UNIX_TIMESTAMP func is not allowed for partition function

  #18865 commented on Dec 24, 2024 • 0 new comments

• [Bug]: EXTRACT(YEAR FROM a) can not be as hash key in partition table

  #18856 commented on Dec 24, 2024 • 0 new comments

• [Bug]: bit type can not be as primary key

  #18854 commented on Dec 24, 2024 • 0 new comments

• [Bug]: error when creating partition table whch partition name is the same letter but different case

  #18715 commented on Dec 24, 2024 • 0 new comments

• [Bug]: error when executed "create table t1 (a varchar(1)) partition by key (a) as select 'a';"

  #18695 commented on Dec 24, 2024 • 0 new comments

• [Bug]: error when inserting NULL value to list partition with value NULL

  #18685 commented on Dec 24, 2024 • 0 new comments

• [Bug]: NULL value in partition table is not correct

  #18684 commented on Dec 24, 2024 • 0 new comments

• [Bug]: mo report panic error message when executing create subpartition

  #18666 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming：source can not read one topic which include ten thousands partitions

  #14073 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: select source reported errror on mo 3cn distributed env

  #13701 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming:select outfile dynamic table rows affected error

  #13657 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming:insert table which select from source rows affected is less than source rows

  #13649 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming：dynamic table which as select limit offset read 0 rows data

  #13630 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: dynamic table in explicit transaction can not read data

  #13629 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: dynamic table which two source table join results error

  #13620 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: select date_add from source reported panic error

  #13597 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: dynamic table which source include datetime/timestamp type read 0 rows

  #13571 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: cancel connector succeed,but dynamic table do not stop synchronize data

  #13422 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: dynamic table which create as select expression from source read 0 rows

  #13410 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: kafka consume 1 million rows data in short time，select count from source results inconsistent

  #13409 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: dynamic table not support primary key constraint

  #13374 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: dynamic table do not read source data which is NULL

  #13370 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: json data greater than char or varchar type size，source can read data

  #13329 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming: drop dynamic table not succeed

  #13323 commented on Dec 24, 2024 • 0 new comments

• [Bug]: streaming：json data exceeding the int extreme range，stream read extreme data

  #13074 commented on Dec 24, 2024 • 0 new comments

• [Bug]: The performance of some queries with secondary indexes is lower than without secondary indexes.

  #13156 commented on Dec 24, 2024 • 0 new comments

• [Tech Request]: Discrepancy in Commit Wait Times Across tn and cn Nodes

  #18562 commented on Dec 24, 2024 • 0 new comments

• [Bug]: [1102 main tke regression] tpcc 500-1000 report 'cannot commit a orphan transaction'.

  #19750 commented on Dec 25, 2024 • 0 new comments

• [Bug]: tpcc test "invalid state txn not found"

  #19407 commented on Dec 25, 2024 • 0 new comments

• [Feature Request]: Support Copying data from the pitr time table to the new table

  #20780 commented on Dec 25, 2024 • 0 new comments

• [Bug]: create and drop table high concurrent test report 'Unknown database' 'Communications link failure' 'table "mo_account" does not exist'.

  #20801 commented on Dec 25, 2024 • 0 new comments

• [Bug]: ut TestSpeedupAbortAllTxn failed

  #20318 commented on Dec 25, 2024 • 0 new comments

• [Bug]: `window` fucntion timeout during bvt test on race enabled mo

  #20642 commented on Dec 25, 2024 • 0 new comments

• [Bug]: metrics cost too much in index search

  #20160 commented on Dec 25, 2024 • 0 new comments

• [Bug]: [date 9.11]1.2-dev tke regression: sysbench no-pk point select test reported operation error S3: GetObject, exceeded maximum number of attempts, 3

  #18725 commented on Dec 25, 2024 • 0 new comments

• [Bug]: config proxy cache connection mo hung

  #20022 commented on Dec 25, 2024 • 0 new comments

• [Bug]: UT TestWWConflict failed

  #20479 commented on Dec 25, 2024 • 0 new comments

• [Bug]: ERROR 1064 (HY000) at line 3: SQL parser error: remapInfo step 0 nodeId 30 nodeType JOIN tip OnList

  #19635 commented on Dec 25, 2024 • 0 new comments

• [Bug]: "internal error: panic runtime error: invalid memory address or nil pointer dereference:“

  #19597 commented on Dec 25, 2024 • 0 new comments

• [Subtask]: plan validity

  #17301 commented on Dec 25, 2024 • 0 new comments

• [Bug]: Excessive objects allocs in `Parser` during sysbench bulk_insert test

  #15239 commented on Dec 25, 2024 • 0 new comments

• [Bug]: sharding extensibility doesn't work.

  #19052 commented on Dec 25, 2024 • 0 new comments

• [Subtask]: Clean up transaction and RPC related logs

  #12259 commented on Dec 25, 2024 • 0 new comments

• [Bug]: get stats costs more than ten hours

  #20577 commented on Dec 25, 2024 • 0 new comments

• [Bug]:txn need retry in rc mode error

  #16533 commented on Dec 25, 2024 • 0 new comments

• [Bug]: sysbench performance: same table size, 1000 threads have lower QPS than 100 threads or not higher，but tidb shows linear growth

  #11908 commented on Dec 25, 2024 • 0 new comments

• [Bug]: ut TestReadDirSymlink failed

  #18855 commented on Dec 26, 2024 • 0 new comments

• [Bug]: create accounts 50 concurrent number test mo oom

  #20839 commented on Dec 26, 2024 • 0 new comments

• [Bug]: `alter table` is very slow

  #19207 commented on Dec 26, 2024 • 0 new comments

• [Refactoring]: Replace PreinsertUnique and PreinsertSecondaryIndex with Project Operator

  #12290 commented on Dec 26, 2024 • 0 new comments

• [Feature Request]: blob支持最大存储67,108,864字节(64MB)数据

  #20677 commented on Dec 26, 2024 • 0 new comments

• [Bug]: Non-pk index point select and cluster by point select have significant performance gap between TKE and standalone

  #16614 commented on Dec 26, 2024 • 0 new comments

• [Bug]: UT TestLockNeedUpgrade fail

  #19920 commented on Dec 26, 2024 • 0 new comments

• [Bug]: sysbench 100w insert 100 and 1000 threads running in the whole regression is different from running alone.

  #20834 commented on Dec 26, 2024 • 0 new comments

• [Bug]: python udf error

  #20051 commented on Dec 26, 2024 • 0 new comments

• [Bug]: fulltext index search in tpch 100g lineitem oom

  #20213 commented on Dec 26, 2024 • 0 new comments

• [Bug]: select return result is incorrect which where filter condition is unique index

  #19108 commented on Dec 26, 2024 • 0 new comments

• [Bug]: performance which load flate and gzip tar file is 6 or 7 times slower than uncompressed files

  #16437 commented on Dec 26, 2024 • 0 new comments

• [Bug]: can't load hexadecimal data into float but can insert

  #12399 commented on Dec 26, 2024 • 0 new comments

• [Bug]: sharding performance is poor.

  #19166 commented on Dec 26, 2024 • 0 new comments

• [Bug]: sharding test: the number of replica is incorrect.

  #19086 commented on Dec 26, 2024 • 0 new comments

• [Bug]: UT TestUpdateOnNewCN fail: "panic: invalid state local lock table closed"

  #19621 commented on Dec 26, 2024 • 0 new comments

• [Bug]: CN crashed by oom when running Insert on dup with 1000000 basic data and 1000 thread for about 20 minutes

  #20645 commented on Dec 26, 2024 • 0 new comments

• [Bug]: FATAL Error occurred during merge run test

  #19288 commented on Dec 26, 2024 • 0 new comments

• [Tech Request]: Umbrella issue of memory optimization

  #11553 commented on Dec 26, 2024 • 0 new comments

• [Bug]: [date 11.15]tke regression: sysbench 1000w no-pk index point select reported dial tcp cannot assign requested address

  #20129 commented on Dec 27, 2024 • 0 new comments

• [Feature Request]: support create account level snapshot ignore account name

  #20790 commented on Dec 27, 2024 • 0 new comments

• [Bug]: vector index:create index which lists=1000 reported file 018e79d2-44ae-714c-9acf-15798c49c41b_00000 is not found

  #15164 commented on Dec 27, 2024 • 0 new comments

• [Bug]: [2.0-dev big data regression] create index report 'rpc timeout'.

  #20162 commented on Dec 27, 2024 • 0 new comments

• [Bug]: mo report 'invalid argument cast to int, bad value All years' in rollup with grouping.

  #19998 commented on Dec 27, 2024 • 0 new comments

• [Bug]: invalid result snapshot read for subquery

  #17208 commented on Dec 27, 2024 • 0 new comments

• [Bug]: system database row numbers don't show in created tenant connection

  #10163 commented on Dec 27, 2024 • 0 new comments

• [Bug]: insert values and insert on duplicate preprare performance is slower about 20% than non prepare mode

  #20526 commented on Dec 27, 2024 • 0 new comments

• [Bug]: mysql-tpcc can not insert into table（ mo）， but it can insert into table（mysql）

  #19739 commented on Dec 27, 2024 • 0 new comments

• [Bug]: benchbase sql can not execute in mo ,but mysql can execute

  #19693 commented on Dec 27, 2024 • 0 new comments

• [Bug]: [tpcds]ERROR 20301 (HY000): invalid input: ambiguouse column reference .. for query58/query72 of tpcds

  #18160 commented on Dec 27, 2024 • 0 new comments

• [Bug]: tpcc order status txn sometimes error during tpcc long running test in stability test on distributed mode

  #16607 commented on Dec 27, 2024 • 0 new comments

• [Bug]: mo_transactions and mo_locks break tenant isolation

  #15972 commented on Dec 27, 2024 • 0 new comments

• [Bug]: cant see cloumns when connecting to superset

  #11702 commented on Dec 27, 2024 • 0 new comments

• [Bug]: 使用Kettle连接MatrixOne，当选择表时，看不到数据库中的表

  #11662 commented on Dec 27, 2024 • 0 new comments

• [Bug]: cte recursive: multi recursive layers, insufficient memory error reported

  #11297 commented on Dec 27, 2024 • 0 new comments

• [Bug]: the result of precedure is not correct

  #10477 commented on Dec 27, 2024 • 0 new comments

• [Bug]: UT TestCannotBusyLoopIfWriteCIsFull fail

  #20610 commented on Dec 27, 2024 • 0 new comments

• [Bug]: [1215 main tke regression] sysbench update report 'FATAL: Worker threads failed to initialize within 30 seconds'.

  #20765 commented on Dec 27, 2024 • 0 new comments

• [Bug]: many slow event for updating memory cache

  #20662 commented on Dec 27, 2024 • 0 new comments

• [Bug]: internal error: mpool out of space, alloc 32768 bytes, cap 1099511627776 when running tpcc consistency checking sql during stability test on distributed mode

  #18823 commented on Dec 27, 2024 • 0 new comments

• [Bug]: master index query reported panic there must be runtime filter in shuffle build

  #18759 commented on Dec 27, 2024 • 0 new comments

• [Bug]: Temp table: no duplicate key，but report duplicate entry on ci test.

  #12556 commented on Dec 27, 2024 • 0 new comments

• refactor txnTable.DeleteByPhyAddrKeys

  #19659 commented on Dec 23, 2024 • 0 new comments

• load duplicate key support checking/nochecking/ignore/replace

  #20612 commented on Dec 27, 2024 • 0 new comments

• Small refactor for delaying calls to expand ranges

  #20769 commented on Dec 23, 2024 • 0 new comments

• Remove txn reader from flush and checkpoint

  #20809 commented on Dec 25, 2024 • 0 new comments

• fix ReWriteCheckpointAndBlockFromKey

  #20812 commented on Dec 23, 2024 • 0 new comments