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1f302215c807df52765df5c5eeec225035d6d06b
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58 Commits

Author SHA1 Message Date
chinaxing
238cc0735c fast check tx-ctx can not submit redo for freeze 2024-02-09 00:46:17 +00:00
ZenoWang
fa4905151b [FIX] do throttle when mds operation is finished instead of allocating mds memory 2024-02-08 23:16:31 +00:00
chinaxing
8d63652331 [FEAT MERGE] transaction pdml support optimization 
Co-authored-by: SanmuWangZJU <sanmuwang.ws@gmail.com>
 2024-02-07 23:02:56 +00:00
Handora
46b64790bc [FEAT MERGE] transfer without kill tx 2024-02-07 14:20:47 +00:00
hnwyllmm
8c6f2470c3 fixed #1673: Replace buf by KP(buf) 2024-02-06 20:28:21 +00:00
ZenoWang
c8ef409bf3 Do not report ERROR when sample rate equals 100 2024-02-06 14:49:36 +00:00
chinaxing
09b667e2c4 fast check tx-ctx can not submit redo for freeze 2024-01-05 08:42:50 +00:00
ZenoWang
3bdc9cb5df [FIX] do throttle when mds operation is finished instead of allocating mds memory 2024-01-04 13:42:38 +00:00
chinaxing
438a70b2b8 [FEAT MERGE] transaction pdml support optimization 
Co-authored-by: yyy-hust <yyy.hust@gmail.com>
Co-authored-by: SanmuWangZJU <sanmuwang.ws@gmail.com>
 2023-12-18 14:04:23 +08:00
Handora
ff0ec7e185 [FEAT MERGE] transfer without kill tx 
Co-authored-by: Minionyh <minions.yh@gmail.com>
Co-authored-by: KyrielightWei <weixx1203@outlook.com>
 2023-12-08 14:12:30 +00:00
Dennis Liu
e899e947c9 fixed #1673: Replace buf by KP(buf) 2023-11-21 21:46:58 +08:00
fengdeyiji
7d09de4477 [DeadLock] adjust some log print and fix get_scheudler may deadlock risk 2023-10-18 05:09:34 +00:00
Naynahs
b48202aa11 [CP] Fix performance reduction and reduce the log frequency for wrs and hotspot update 2023-10-08 08:10:19 +00:00
Handora
49a3fb1c78 [OPTIMIZATION] remove timeguard in latch guard in callbacklist 2023-09-14 09:17:50 +00:00
Handora
691cbc7f91 [DETECT] Add handle timout log 2023-09-14 03:40:13 +00:00
chinaxing
ea61a471d1 [master] change seq_no to ObTxSEQ 2023-08-10 06:12:31 +00:00
xuhuleon
9dae112952 [FEAT MERGE] merge transfer 
Co-authored-by: wxhwang <wxhwang@126.com>
Co-authored-by: godyangfight <godyangfight@gmail.com>
Co-authored-by: Tyshawn <tuyunshan@gmail.com>
 2023-06-21 11:42:28 +00:00
Handora
77f83568f9 [OPTIMIZATION] performance is slow down for submit redo with big txn 2023-05-26 08:46:47 +00:00
obdev
53c181dd36 Fix performance reduction -- 002 2023-05-23 08:11:35 +00:00
Handora
b5ac0c7bf6 optimize memtable garbage collection 2023-05-16 09:46:50 +00:00
obdev
8fb50cdf65 [FEAT MERGE] OLTP performance and cpu reduction optimization under tiny specification 
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
 2023-04-26 15:30:18 +00:00
obdev
ee3da76084 [to #49019445] add exception log 2023-04-13 10:43:23 +00:00
Handora
a920d19e0a [BUG] remove callback when on failure 2023-04-04 07:14:37 +00:00
ob-robot
9365c0dd4c patch 4.1 bug fix and remove some secret url 2023-03-19 19:22:48 +08:00
chinaxing
d4d748b94a [master] fix write_auth check order 2023-02-17 09:42:27 +00:00
obdev
facae95a7d [DeadLock.bad_case] fix remote sql retry may deadlock 2023-02-15 14:17:33 +00:00
obdev
3648a21c43 BUGFIX: break deadlock at memctx and part ctx 2023-02-10 10:11:11 +00:00
obdev
df6007521e use max_applied_scn in remove_callbacks_for_remove_memtable 
Co-authored-by: Handora <qcdsr970209@gmail.com>
 2023-02-08 11:43:52 +08:00
stdliu
f8c5c2647f [FEAT MERGE] Merge syslog user experience improvement to master 
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
 2023-02-06 15:52:24 +08:00
obdev
b2607a0ccf [FEAT MERGE] ddl parallel truncate table 
Co-authored-by: obdev <obdev@oceanbase.com>
Co-authored-by: obdev <obdev@oceanbase.com>
Co-authored-by: obdev <obdev@oceanbase.com>
Co-authored-by: obdev <obdev@oceanbase.com>
Co-authored-by: obdev <obdev@oceanbase.com>
 2023-01-28 13:37:56 +08:00
obdev
0869d3f3f5 BUGFIX: lockop use local time 2023-01-12 19:02:33 +08:00
obdev
5aed6bd3d8 [FEAT MERGE] ELR & WeakRead feature enhancement 2023-01-12 19:02:33 +08:00
obdev
050e984b04 [FEAT MERGE] OLTP performance optimization feature 2023-01-12 19:02:33 +08:00
obdev
51de5b5911 [SCN] fix farm failure 2023-01-12 19:02:33 +08:00
obdev
87a9357186 set the initial value of wrs to scn min 2023-01-12 19:02:33 +08:00
obdev
99d4f56fec [scn] mv definition of SCN to dir of share 2023-01-12 19:02:33 +08:00
obdev
68151eb87a [SCN] modify missing scenes 2023-01-12 19:02:33 +08:00
obdev
59db61e110 [scn] rename log_ts to scn 2023-01-12 19:02:33 +08:00
obdev
8a4d14122f replace ts related to ddl with scn. 2023-01-12 19:02:33 +08:00
Handora
e77375018e [scn] scn for memtable 2023-01-12 19:02:33 +08:00
wangt1xiuyi
11485d6a98 [SCN REFACTOR] replace flash back snapshot and remove read snapshot session 2023-01-12 19:02:33 +08:00
obdev
54b64a7263 [scn] fix failure of mittest after refresh feature scn 2023-01-12 19:02:20 +08:00
tino247
7d8c4a42fc [UPGRADE] Remove unused compatible code 2022-11-21 07:29:40 +00:00
Handora
cd2a883c13 [BUG] donnot reset pending count when resume 2022-11-21 07:27:20 +00:00
Handora
e1e46e7e5d [BUG] use tx status to kill the concurrent read and write 2022-11-11 07:39:57 +00:00
chinaxing
685fdbbffe [4.0] fix missing callback scheduler when coordinator switch to local node 2022-11-09 10:38:35 +00:00
obdev
9cd04f85fe fix unexpected prepare version bug 2022-11-04 08:39:15 +00:00
obdev
d28594a82f Add barrier snapshot version for defensive check【4377】 2022-11-04 04:38:21 +00:00
obdev
8d51281eb2 reduce log printing in sync_log_succ 2022-11-04 02:36:33 +00:00
obdev
5077661704 reduce the memory of defensive check mgr 2022-11-02 20:11:05 +00:00