cb6fdaf50d
!632 重构time stamp相关代码实现
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Merge pull request !632 from 赵文浩/master
2021-02-08 16:48:36 +08:00
a2b91178d9
重构time stamp相关代码实现
2021-02-08 10:27:13 +08:00
924550db38
!635 fix xlog could not cleanup with cascade standby
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Merge pull request !635 from LiHeng/master
2021-01-20 11:29:48 +08:00
1c728fb3da
!621 set WalSndCaughtUp to thread_local variable
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Merge pull request !621 from chenxiaobin/WalSndCaughtup
2021-01-19 09:57:20 +08:00
842fe8657f
fix xlog could not cleanup with cascade standby
2021-01-16 21:12:07 +08:00
d54fc03793
set WalSndCaughtUp to thread context variable
2021-01-14 15:23:03 +08:00
e5e6685e68
use memcpy_s to copy the return time_str
2021-01-11 15:21:40 +08:00
1567043064
同步source code
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日期: 12-26
revision: ee5b054c
2020-12-28 22:19:21 +08:00
4ca2c45a6c
!499 逻辑复制时，增大逻辑复制插件的选项长度限制。
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Merge pull request !499 from 吕辉/increased_length_limit_for_logical_replication_plugin
2020-12-28 20:33:50 +08:00
fa3ce00eed
修补不同步配置文件的bug
2020-12-25 10:24:30 +08:00
31b29d863f
支持不同步配置文件
2020-12-17 12:30:09 +08:00
eb1b2f05cb
逻辑复制时，增大逻辑复制插件的选项长度限制。 注：因为末确定此处限制来源，所以保留限制变量为从200调整为20000
2020-12-14 17:42:17 +08:00
5d0218bec4
xlog lock less modify
2020-12-14 14:25:48 +08:00
4f555b77ef
!438 支持配置文件同步时间间隔由用户配置
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Merge pull request !438 from 薛蒙恩/master
2020-11-30 11:17:36 +08:00
61c9feb253
MOT code cleanup
2020-11-30 10:19:18 +08:00
cdd5776857
支持配置文件同步时间间隔由用户配置
2020-11-25 20:51:13 +08:00
a886daf329
add identify available zone command for cascade standby
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We add a column for identify mode before for identify az, which not
compatible with distributed gaussdb. Therefore, we remove the added
column in identify mode, and add another command identify az to make
sure a cascade standby and its upstream both in same available zone.
2020-11-08 20:20:40 +08:00
957587f4ea
!379 gs_basebackup mot basebackup timeout
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Merge pull request !379 from 吴岳川/master
2020-11-04 17:24:54 +08:00
19f1dbb891
mot backup timeout
2020-11-04 15:05:40 +08:00
f295a72b65
support cascade standby
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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
dcbdbcfa4e
将物理复制槽的名字的最大长度从62改为63，跟pg保持一致。
2020-09-15 17:24:55 +08:00
e2cb7cb626
gs_basebackup occasionally failed when compress=9
2020-09-02 16:19:49 +08:00
cb2ed43867
!122 set openGauss thread name and add getting function of t_thrd and u_sess
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Merge pull request !122 from chenxiaobin/master
2020-08-21 23:23:52 +08:00
c3b5c49794
set thread name and provide getting functions of t_thrd and u_sess
2020-08-20 21:58:06 +08:00
b51172de8c
fix bugs for logical replication
2020-08-18 23:42:14 +08:00
c63724ab32
merge logical replication code
2020-07-29 16:53:06 +08:00
815a9771fb
first commit for openGauss server
2020-06-30 17:38:27 +08:00
