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5c60de8ba4d8f57f6bbafdc4048f00a340ff49dc
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52 Commits

Author SHA1 Message Date
chendong76
5c60de8ba4 解决按需回放中，未升主备机lsn校验失败的问题;删除按需回放支持升级 2023-09-23 11:14:09 +08:00
opengauss_bot
c5dca97b2d !4153 同步极致RTO支持备机读问题修复 
Merge pull request !4153 from 杨皓/master
 2023-09-18 03:09:25 +00:00
openGaussDev
fedcde61f3 fix problems of RTO STANDBY READ 
Offering: openGaussDevMore
detail: fix problems of RTO STANDBY READ
 2023-09-18 10:26:01 +08:00
佘兴彬
92cdd8294e 新增query_node_reform_info视图，用于查询节点reform相关信息，同步最新og代码 2023-09-15 10:07:10 +08:00
dongning12
954c93a7d9 [资源池化]snapshot xmin的hash表使用多个partition锁进行并发控制 2023-09-06 17:14:21 +08:00
openGaussDev
b91eddd95a extreme_rto support standby read 
Offering: openGaussDev

More detail: extreme_rto support standby read

Match-id-bbd35285e701bafd9bbed15682fc20fc1449575e
 2023-08-30 11:25:37 +08:00
chenxiaobin19
401b50012d 检视意见处理 2023-08-22 10:17:07 +08:00
opengauss_bot
c23f694e45 !3929 【资源池化】资源池化支持主机广播最新快照给备机，备机缓存全局和线程上快照 
Merge pull request !3929 from cchen676/0809master_1
 2023-08-14 13:40:35 +00:00
arcoalien@qq.com
6ba7e75846 资源池化支持主机广播最新快照给备机，备机支持缓存全局快照 2023-08-10 15:54:05 +08:00
shenzheng4
07ae9c52be make_dorado_cluster_xlog_one_instance 2023-08-09 17:04:12 +08:00
dongning12
d7a6dd8aa4 [资源池化]oldest_xmin推进重构 2023-08-09 12:50:24 +08:00
chendong76
88d8d07346 解决多次进入按需回放时，回放日志选择出错的问题 2023-07-04 21:29:05 +08:00
opengauss_bot
73f1671580 !3550 [DFX]支持switchover超时打印数据库内核的堆栈 
Merge pull request !3550 from Jenny/dev-I6DCAO
 2023-06-28 02:40:11 +00:00
chenzhikai
b0a69f6e9f 解决dorado sharestorage init失败的问题 2023-06-19 16:54:56 +08:00
chendong76
210c113df2 openGauss资源池化支持按需回放 2023-06-14 09:59:01 +08:00
dongning12
8fec329f5d [资源池化]在线failover停止业务线程前移 + failover微重构 2023-05-31 19:40:04 +08:00
dongning12
339c1fe65b [资源池化]增加recovery流程异常退出分支 2023-05-11 11:16:07 +08:00
openGaussDev
6f84a789ee fix logical decoding bugs 2023-04-03 13:25:09 +08:00
maxz
9a7990d935 add backtrace in switchover 2023-03-27 21:52:38 +08:00
chendong76
5dde94aeb4 解决部分场景下备机未能跳过回放的问题 2023-03-07 21:37:10 +08:00
openGaussDev
f7d23913d6 sync all inner code 2023-02-27 14:08:20 +08:00
opengauss-bot
aaff16b088 !2813 【共享存储】【DTS2023010305621】共享存储对于双写部分调整 
Merge pull request !2813 from 董宁/ss_fix6_up
 2023-01-17 02:20:29 +00:00
dongning12
ded16a65b4 [共享存储] dw adapt shared_storage 2023-01-14 17:16:44 +08:00
dongning12
f984b85ce6 [共享存储] failover: restart when backend exit failed 2023-01-14 14:46:37 +08:00
dongning12
500d43fd7a [共享存储] failed to judge RecoveryInProgress in failover 2023-01-13 15:13:18 +08:00
bowenliu
5624f47847 1130 bugfix 2022-12-09 14:50:49 +08:00
Vinoth Veeraraghavan
7784e48e23 MOT new features: 
1. JIT support for stored procedures
2. MVCC & Cross-Txn support
3. Alter Table support (Add/Drop/Rename Column)
4. Low RTO
5. More stabilizations
 2022-12-01 18:18:05 +08:00
peibaoyi
bb5b05ec46 主备共享存储 2022-11-07 22:04:18 +08:00
gentle_hu
0914e2c128 回合2.0.0特性：support dbe_perf.standby_statement_history() 
commits:
  e5acacfcc23854696c8c0bbddccc8e258db7bd38
  abb65f93627df8f13dcc73f778bc63bc0099eff8

pr: 1783, 1809
 2022-09-05 11:34:49 +08:00
yanghao
b919f404e8 add openGauss 3.1.0 feature code 2022-09-03 16:22:35 +08:00
TotaJ
1c6332d508 Fix concurrent create dolphin bug. 2022-07-29 17:51:42 +08:00
l00584793
ebc0d18f9b 列存函数哈希表替换 2022-06-20 15:28:20 +08:00
openGaussDev
de631b5047 fix pitr force advance archive slot failed 
Offering: openGaussDev

More detail: Modify pgarch walsender and walreceiver

Match-id-99d82487ad3d4e927779aa40996fb062fc7ea357
 2022-03-14 19:34:46 +08:00
LiHeng
de223dd152 sync code 2022-03-04 23:22:16 +08:00
dengxuyue
c7b25efcff New features (and bug fixes) 
1. alter large sequence
    2. subpartition
    2.1 split subpartition
    2.2 truncate subpartition
    3. 支持load
    4. 支持start-with/connect-by
    5. ...
 2021-12-29 21:33:28 +08:00
dengxuyue
1d540f4462 Patch for 930 release 2021-09-23 15:19:37 +08:00
chenxiaobin19
6ad5f787ed support extension define session variables 2021-07-28 21:43:22 +08:00
opengauss-bot
d024ba5450 !896 修复walwrite线程占用CPU较高的问题 
Merge pull request !896 from movead/walwrite_high_cpu_issue
 2021-06-01 11:27:24 +08:00
luozihao
b3ffbf7e30 Enable the xlog archiving function of the standby node 2021-05-10 17:31:36 +08:00
movead
dacfaa48f4 set condattr for criticalEntryCV instead of PTHREAD_MUTEX_INITIALIZER 2021-04-15 17:14:09 +08:00
xiong_xjun
24678f1045 xlog lock-less 2021-03-09 18:59:55 +08:00
dengxuyue
3d79c59118 Misc bugfixes 2021-03-06 12:39:28 +08:00
dengxuyue
1567043064 同步source code 
日期: 12-26
    revision: ee5b054c
 2020-12-28 22:19:21 +08:00
Vinoth Veeraraghavan
8d821c8c0d Removed MOT async redo handler to fully align with upper layer and fix serialize transaction DMLs 2020-12-22 16:46:02 +08:00
xiong_xjun
8c3cd3c61f xlog-less bugfix 2020-12-18 11:52:11 +08:00
jeffee
5d0218bec4 xlog lock less modify 2020-12-14 14:25:48 +08:00
Vinoth Veeraraghavan
26237dd1c5 MOT fixes and cleanup 2020-12-10 19:51:15 +08:00
Vinoth Veeraraghavan
e171752f13 MOT code cleanup 2020-10-12 18:03:03 +08:00
huanglianjun
324fa01242 smart buffer pool 2020-09-28 22:25:13 +08:00
victor_zhc
6b4954f66f exetreme RTO 2020-09-28 15:58:38 +08:00