|
|
b0a69f6e9f
|
解决dorado sharestorage init失败的问题
|
2023-06-19 16:54:56 +08:00 |
|
|
|
d014bdb3db
|
!3544 openGauss资源池化支持极致RTO按需回放
Merge pull request !3544 from 陈栋/ondemand
|
2023-06-14 02:28:32 +00:00 |
|
|
|
210c113df2
|
openGauss资源池化支持按需回放
|
2023-06-14 09:59:01 +08:00 |
|
|
|
ca5ca8d04d
|
!3539 修复发布端主备切换后，订阅端无法自动连接到新主的问题
Merge pull request !3539 from pengjiong/fix_date
|
2023-06-14 01:30:50 +00:00 |
|
|
|
a1ec02e7a5
|
!3363 IndexScan优化
Merge pull request !3363 from yyl/4-20-commit
|
2023-06-12 03:37:30 +00:00 |
|
|
|
4ed1ca2310
|
Fix pub switchover bug.
|
2023-06-07 16:25:57 +08:00 |
|
|
|
4aca86c51d
|
IndexScan优化
|
2023-06-06 12:15:29 +08:00 |
|
|
|
93c14c3ab4
|
[资源池化]flush_copy阶段异常场景下的退出分支
|
2023-06-02 15:33:41 +08:00 |
|
|
|
f8b94a21e2
|
!3013 合并pg pr：PrivateRefCount相关问题修复
Merge pull request !3013 from ab2020c/master_PrivateRefCount
|
2023-06-01 11:33:43 +00:00 |
|
|
|
b4b86ac6d0
|
!3512 [资源池化]在线failover停止业务线程步骤前移+failover微重构
Merge pull request !3512 from 董宁/dn_fix18_up
|
2023-06-01 11:17:21 +00:00 |
|
|
|
b90288d51e
|
!3186 对同事务中批量逐条INSERT场景进行opfusion对象复用的优化
Merge pull request !3186 from cc_db_dev/opfusion_master
|
2023-06-01 09:11:12 +00:00 |
|
|
|
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 |
|
|
|
f120bdefa1
|
!3200 内存优化
Merge pull request !3200 from april01xxx/master_memopt
|
2023-05-24 01:57:05 +00:00 |
|
|
|
339c1fe65b
|
[资源池化]增加recovery流程异常退出分支
|
2023-05-11 11:16:07 +08:00 |
|
|
|
f83ae1c2d0
|
opfusion复用
在事务内，允许操作相同表的insert操作复用
上一个opfusion对象
|
2023-04-27 15:07:39 +08:00 |
|
|
|
5c25b5d90d
|
内存优化重构：在openGauss中新增了一套内存管理接口和MemoryContext类型
（详见opt_mcxt.cpp和opt_aset.cpp），并对MemoryContext的管理接口（如
reset、delete等操作）进行抽象，带来以下优势：
1. 新增的MemoryContext类型支持MemoryContext复用，减少频繁创建和销毁
MemoryContext的开销；
2. 新增的STANDARD_CONTEXT内存管理接口删除了内存跟踪统计操作，提升了
内存申请和释放时的性能。
|
2023-04-27 14:20:26 +08:00 |
|
|
|
6f84a789ee
|
fix logical decoding bugs
|
2023-04-03 13:25:09 +08:00 |
|
|
|
702a434fbf
|
【共享存储】add lock check mechanism
|
2023-03-27 16:56:41 +08:00 |
|
|
|
4df45c74a5
|
repair no support thread pool in libpqsw
|
2023-03-15 09:54:06 +08:00 |
|
|
|
980e75155a
|
flatten expr framework
|
2023-03-12 19:16:08 -07:00 |
|
|
|
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 |
|
|
|
9f8064bb24
|
实现事件触发器
|
2023-03-02 11:09:39 -05:00 |
|
|
|
94979ef4d5
|
合并pg pr：PrivateRefCount相关问题修复
|
2023-03-02 16:36:12 +08:00 |
|
|
|
41078c951a
|
!2979 Seqscan底噪消除-单表查询无索引性能优化
* Seqscan性能优化
* Seqscan性能优化
* Seqscan性能优化
* SeqScan性能优化
|
2023-02-28 09:34:49 +00:00 |
|
|
|
f7d23913d6
|
sync all inner code
|
2023-02-27 14:08:20 +08:00 |
|
|
|
49eae2eb2c
|
!2940 修复explain后导致匿名块无法调用存储过程的bug
Merge pull request !2940 from Cross-罗/explain_bugfix
|
2023-02-23 01:56:36 +00:00 |
|
|
|
548a2950a6
|
explain bugfix
|
2023-02-22 21:42:36 +08:00 |
|
|
|
b768b63576
|
!2928 1 load_relcache_init_file/write_relcache_init_file 使用512对齐的缓存读写，规避对接DSS后无法非512读写
Merge pull request !2928 from 陈超/master
|
2023-02-21 06:20:19 +00:00 |
|
|
|
67dd64aa1b
|
[共享存储]load_relcache_init_file/write_relcache_init_file 使用512对齐的缓存读写，规避对接DSS后无法非512读写
|
2023-02-21 11:12:36 +08:00 |
|
|
|
ba442ff864
|
!2921 【bugfixed】解决参数max_processes=200000+开启线程池，启动数据库coredump 的问题
Merge pull request !2921 from laishenghao/connections-core
|
2023-02-18 06:52:46 +00:00 |
|
|
|
c9baf1bd5b
|
解决参数max_processes=200000+开启线程池，启动数据库coredump 的问题
|
2023-02-18 09:48:58 +08:00 |
|
|
|
1d57ca36ad
|
Let internal thread report appname and status.
|
2023-02-03 14:14:32 +08:00 |
|
|
|
5ef3bc90a3
|
1
|
2023-01-17 20:14:51 +08:00 |
|
|
|
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 |
|
|
|
ded16a65b4
|
[共享存储] dw adapt shared_storage
|
2023-01-14 17:16:44 +08:00 |
|
|
|
f984b85ce6
|
[共享存储] failover: restart when backend exit failed
|
2023-01-14 14:46:37 +08:00 |
|
|
|
500d43fd7a
|
[共享存储] failed to judge RecoveryInProgress in failover
|
2023-01-13 15:13:18 +08:00 |
|
|
|
1a4ec792e8
|
support multi standby write feature
|
2022-12-13 16:39:18 +08:00 |
|
|
|
dbafedc46f
|
!2580 共享存储bugfix_1130
Merge pull request !2580 from 刘博文/master
|
2022-12-10 03:45:08 +00:00 |
|
|
|
5624f47847
|
1130 bugfix
|
2022-12-09 14:50:49 +08:00 |
|
|
|
ae4c1b345e
|
!2515 【2.0.0回合master】gs_probackup对应walsender的超时时间改为至少30分钟，确保备份不因超时而失败
Merge pull request !2515 from Cross-罗/walsender_30min
|
2022-12-08 07:44:44 +00:00 |
|
|
|
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 |
|
|
|
e63330dfa1
|
set wal_sender_timeout >= 30minutes for gs_probackup
|
2022-12-01 10:28:08 +08:00 |
|
|
|
77098e8ee6
|
add show warnings and show errors syntax
|
2022-11-28 15:34:47 +08:00 |
|
|
|
40f2680dce
|
支持row_count()函数
|
2022-11-28 09:53:03 +08:00 |
|
|
|
218df0982d
|
fix #I5UDEI Check hang when m_readySessionList is not empty while all workers are idle
|
2022-11-10 17:39:30 +08:00 |
|
|
|
bb5b05ec46
|
主备共享存储
|
2022-11-07 22:04:18 +08:00 |
|
|
|
105055a43a
|
把全局变量g_stat_file_id改为session级别
|
2022-09-30 12:02:17 +08:00 |
|
|
|
e680a21d8b
|
add LOGICALREP_CONNINFO_PROTO_VERSION_NUM for compatibleing with old version that subscriber can't handle conninfo changed message
|
2022-09-22 22:31:10 +08:00 |
|
|
|
ece73c7d60
|
!2116 opengauss-server 数据库多协议支持增强
Merge pull request !2116 from zhaojun/protocol-extension
|
2022-09-21 10:00:15 +00:00 |
|
