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v6.0.0
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Author SHA1 Message Date
gyt0221
d80c3d1b84 om check适配修改· 2020-10-27 15:54:44 +08:00
opengauss-bot
307db7f772 !336 支持Python3.7环境下CentOS安装数据库 
Merge pull request !336 from Ricardo_Cui/master
 2020-10-27 14:05:53 +08:00
JinLiOnline
043eeab8da openGauss supports plpython 2020-10-27 12:40:05 +08:00
opengauss-bot
693a5d79ef !334 Disable ROWNUM as alias & Bugfix a coredump when repeatable read is on 
Merge pull request !334 from 蒲甫安/dev-master
 2020-10-27 11:48:38 +08:00
pufuan
54742e9c3f disable ROWNUM as alias 2020-10-27 10:10:19 +08:00
opengauss-bot
29bcf5327e !335 统一为SYNC_REP_WAIT_APPLY 
Merge pull request !335 from meimeidtt/master
 2020-10-27 09:13:35 +08:00
meimeidtt
68b8b7e30e 统一为SYNC_REP_WAIT_APPLY 2020-10-26 21:22:12 +08:00
deadsec
ac29de2cde 支持CentOS && Python3.7安装 2020-10-26 21:06:56 +08:00
pufuan
839a5aee39 bug fix: 
set default_transaction_isolation='REPEATABLE READ', and restart the database, a coredump is product.
 2020-10-26 18:40:04 +08:00
opengauss-bot
b27c38a64e !333 remove the guc param: application_name in postgres.conf 
Merge pull request !333 from 黄承晟/master
 2020-10-26 18:37:15 +08:00
opengauss-bot
7e597b8b6f !331 MOT bug fixes 
Merge pull request !331 from Vinoth Veeraraghavan/master
 2020-10-26 18:36:26 +08:00
opengauss-bot
97dcec54e9 !332 Fixed the bug that gs_guc cannot set synchronous_commit to remote_apply. 
Merge pull request !332 from Cross-罗/master
 2020-10-26 18:16:13 +08:00
huangchengsheng
a7cd7b9f42 remove the guc parma:application_name in postgresql.conf 2020-10-26 17:41:10 +08:00
@luo_zihao5524
bd2b96f8b9 解决gs_guc不能将synchronous_commit设置为remote_apply的问题 2020-10-26 17:06:06 +08:00
Vinoth Veeraraghavan
a2b914b960 1. Incorrect behavior in update/delete queries with repeating access to same records 
2.     Change MOT key operator for expr with l-values
 2020-10-26 14:52:00 +08:00
opengauss-bot
194536bf78 !329 gs_probackup修改 
Merge pull request !329 from yukai_k/master
 2020-10-26 10:13:21 +08:00
yukai_k
aee90526fc gs_probackup修改 : 
1.-W|--password的help信息修改
2.添加不可同时指定-w和-W的检查
3.添加指定--tablespace-mapping时必须要指定--external-mapping的检查
4.删除未使用变量force_password
 2020-10-26 09:24:08 +08:00
opengauss-bot
da6e8ccdbe !327 Improve the stability of test cases 
Merge pull request !327 from 吴岳川/master
 2020-10-23 17:39:48 +08:00
徐鲲鹏
d300a9afd7 删除test_serial用例 2020-10-23 15:23:04 +08:00
徐鲲鹏
50a19e8e48 删除文件 src/test/regress/sql/test_serial.sql 2020-10-23 15:22:21 +08:00
徐鲲鹏
2a73923e35 删除文件 src/test/regress/expected/test_serial.out 2020-10-23 15:22:02 +08:00
徐鲲鹏
038ba7277d 删除create function中对serial类型的判断 2020-10-23 15:21:32 +08:00
wuyuechuan
67c38e843e forbid parallel right join or full join 2020-10-23 15:20:12 +08:00
opengauss-bot
eecda4d9a0 !323 MOT infra and JIT fixes 
Merge pull request !323 from Vinoth Veeraraghavan/master
 2020-10-23 14:48:47 +08:00
opengauss-bot
135e9833b6 !320 gs_probackup问题修复 
Merge pull request !320 from yukai_k/master
 2020-10-23 10:43:06 +08:00
opengauss-bot
1b8cbf1161 !321 并行查询性能优化 
Merge pull request !321 from TotaJ/feature/parallel_perf2
 2020-10-23 09:25:29 +08:00
Vinoth Veeraraghavan
44d8c983d6 1. Disable periodic statistics printing when no statistics were reported in the recent report interval 
2. Fix regression in issue 88 (core dump in JIT after truncate table), and added missing index id copy in CloneJitContext()

    3. Added support for FULL-SCAN SELECT in JIT execution

    4. Added more JIT tests

    5. Clarified JIT statistiscs (separated invocation count from execution count)

    6. Added special JIT statistics for testing (outside of statistics infra)

    7. Fixed JIT plan explanation

    8. Added support for boolean operators in JIT expressions (in WHERE clause and UPDATE SET clause)

    9. Fixed JIT range scan bug: when filter execution fails execution branches to the wrong place (effect is missing check of end-of-scan flag that can lead to crash)

    10. Fixed JIT JOIN bug: resetting wrong scan-ended flag (effect is missing records in result set)

    11. Fix bug in JIT plan: Allow complex filter expressions in JIT plan (effect was simple queries were disqualified for JIT execution)
 2020-10-22 18:33:22 +08:00
yupeng
a48b40cc5a fix build_joinrel_itst_diskeys 2020-10-22 17:15:05 +08:00
TotaJ
e3f3c33db7 Improve parallel query performance. 2020-10-22 17:07:32 +08:00
yukai_k
5015b45a15 1.gs_probackup修改PITR基于target time和target xid恢复的问题 
2.gs_probackup修改-W&--password为指定密码参数
 2020-10-22 17:06:00 +08:00
opengauss-bot
92feaba01f !316 Forbid parallel Hash Right Join or Hash Full Join 
Merge pull request !316 from 吴岳川/master
 2020-10-22 17:04:22 +08:00
opengauss-bot
676b5d7675 !319 Fixed syntax error when 'IF EXISTS' is used in 'ALTER POLICY [IF EXISTS] old_name ON table_a RENAME TO new_name' 
Merge pull request !319 from Yuejia/master
 2020-10-22 17:01:48 +08:00
opengauss-bot
eb78adaebe !317 修复了关于rownum的4个bug 
Merge pull request !317 from 周雄佳/davidzhou
 2020-10-22 17:00:09 +08:00
opengauss-bot
d2cfae5108 !315 开放line类型的使用 
Merge pull request !315 from Cross-罗/master
 2020-10-22 16:58:02 +08:00
opengauss-bot
5509bf326d !318 Fix server stuck due to incorrect ereport log level in MOT 
Merge pull request !318 from Vinoth Veeraraghavan/master
 2020-10-22 09:24:57 +08:00
wuyuechuan
63050411fb Forbid parallel Hash Right Join or Hash Full Join 2020-10-22 09:11:54 +08:00
syj
f0a5857da8 Fixed syntax error when 'IF EXISTS' is used in 'ALTER POLICY [IF EXISTS] old_name ON table_a RENAME TO new_name' 2020-10-21 20:11:19 +08:00
Vinoth Veeraraghavan
2e9ea4e5f1 Fix server stuck due to incorrect ereport log level in MOT 2020-10-21 19:28:25 +08:00
zhouxiongjia
dc80b79cc0 修复了关于rownum的4个bug。 
1.最大值只有255，正常应该是无限大。
2.group by跟where rownum < n同时存在时，禁止将rownum优化成limit
3.groupy by后面没有rownum，而having后面有rownum时，会正常运行，正常应该报错。
4.union前后的子句如果有where rownum < n，并且还有含有order by的子查询时，禁止将order by优化删除掉。
 2020-10-21 18:41:59 +08:00
l00584793
6667e85f17 2020-10-21 16:35:51 +08:00
l00584793
14513c5dad 开放line类型 2020-10-21 16:29:35 +08:00
opengauss-bot
f0c9d88846 !314 New feature: Index-advisor for single query. 
Merge pull request !314 from wangtq/index-advisor
 2020-10-20 17:22:11 +08:00
wangtq
11d8884c04 new feature: index-advisor for single query. 2020-10-20 15:04:58 +08:00
opengauss-bot
a2c678946b !312 fix anonymouns block:关闭autocommit后，没有declare的匿名块仍然可以自动提交 
Merge pull request !312 from jun/dev
 2020-10-19 16:09:02 +08:00
opengauss-bot
515a660f12 !313 gs_probackup的help信息与资料对齐以及处理安全编译问题 
Merge pull request !313 from yukai_k/master
 2020-10-19 16:08:07 +08:00
yukai_k
aa5909de18 1. gs_probackup help信息与资料对齐 
2. gs_probackup 和 makesgml安全编译修改
 2020-10-19 14:38:34 +08:00
opengauss-bot
7d2f5adb46 !310 Fix issue #<I1YMZY>: Compiling error. 
Merge pull request !310 from wangtq/master
 2020-10-19 11:20:24 +08:00
opengauss-bot
990cb7d463 !311 解决sqlsmith测试中出现的core问题 
Merge pull request !311 from 徐鲲鹏/master
 2020-10-19 11:19:40 +08:00
h00513147
2134c2bab6 fix anonymouns block:关闭autocommit后，没有declare的匿名块仍然可以自动提交 2020-10-19 10:47:35 +08:00
徐鲲鹏
7b3a11cb1a 增加sqlsmith测试样例 2020-10-17 11:33:53 +08:00