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

..

heartbeat

first commit for openGauss server

2020-06-30 17:38:27 +08:00

basebackup.h

gs_basebackup support format tar(do not support mot)

2020-08-21 16:55:32 +08:00

bcm.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

catchup.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

dataprotocol.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

dataqueue.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

dataqueuedefs.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

datareceiver.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

datasender_private.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

datasender.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

datasyncrep.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

decode.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

heartbeat.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

libpqwalreceiver.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

logical.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

logicalfuncs.h

merge logical replication code

2020-07-29 16:53:06 +08:00

output_plugin.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

reorderbuffer.h

merge logical replication code

2020-07-29 16:53:06 +08:00

repl_gramparse.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

repl.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

replicainternal.h

support cascade standby

2020-10-30 20:27:47 +08:00

rto_statistic.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

slot.h

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

snapbuild.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

syncrep_gramparse.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

syncrep.h

统一为SYNC_REP_WAIT_APPLY

2020-10-26 21:22:12 +08:00

walprotocol.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

walreceiver.h

support cascade standby

2020-10-30 20:27:47 +08:00

walsender_private.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00

walsender.h

first commit for openGauss server

2020-06-30 17:38:27 +08:00