Commit Graph

12 Commits

Author SHA1 Message Date
gentle_hu e930224d92 support any x group 2022-03-21 10:32:01 +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
opengauss-bot 86f803daef !884 在walreceiver退出时给walrcvwriter发信号使其同时退出
Merge pull request !884 from maxiang/walreceiver
2021-03-31 19:58:08 +08:00
Xiao__Ma 745d66d609 walreceiver 2021-03-31 16:35:31 +08:00
Xiao__Ma 9ca92e3010 rto 2021-03-31 16:34:16 +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
LiHeng f295a72b65 support cascade standby
We support cascade standby now, a cascade standby will get WAL from
a standby asynchronously. To support flexible deployment, we add a
new GUC available_zone to identify the available zone of a cascade
standby, which will try to connect a standby in same available zone.

Users can use utility gs_ctl for failover and switchover. A cascade
standby will be promoted to be a standby when failover or switchover,
while a standby will be demoted to be a cascade standby after switchover.
2020-10-30 20:27:47 +08:00
victor_zhc 6b4954f66f exetreme RTO 2020-09-28 15:58:38 +08:00
lishifu 815a9771fb first commit for openGauss server 2020-06-30 17:38:27 +08:00