Commit Graph

11 Commits

Author SHA1 Message Date
bdd6a6d933 REPLACE INTO feature for M gram mode
commit all files for replace into
2022-09-08 01:46:38 -04:00
b919f404e8 add openGauss 3.1.0 feature code 2022-09-03 16:22:35 +08:00
de223dd152 sync code 2022-03-04 23:22:16 +08:00
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
1d540f4462 Patch for 930 release 2021-09-23 15:19:37 +08:00
6a7eda6812 add db4ai 2021-08-05 17:00:58 +08:00
3d79c59118 Misc bugfixes 2021-03-06 12:39:28 +08:00
1567043064 同步source code
日期: 12-26
    revision: ee5b054c
2020-12-28 22:19:21 +08:00
fac17763b5 解决执行explain plan时并行查询出现core的问题
通过查找堆栈信息,发现在explain print树中存在执行计划为Gather的节点,其pt_operation值为NULL,在进行strcmp时导致了core问题的出现
因此在GetPlanNodePlainText函数中T_Gather增加了对pt_operation的赋值,使得*pt_operation=Gather
2020-09-25 11:18:11 +08:00
5dfa9d8ed1 Parallel query, sequence scan. 2020-09-16 20:10:45 +08:00
815a9771fb first commit for openGauss server 2020-06-30 17:38:27 +08:00