Ian Barwick
d77736329a
repmgrd: add command line option -L/--log-level
...
Mainly for ad-hoc debugging purposes without needing to change
the configuration file.
2017-06-22 00:09:18 +09:00
Ian Barwick
8d84732026
repmgr standby follow: suppress master database connection error messages
2017-06-21 14:53:02 +09:00
Ian Barwick
6cdf73b4cb
repmgr standby promote: suppress master database connection error message
...
Otherwise the first line of output is an ERROR, which is confusing,
even though it's expected.
2017-06-21 13:21:44 +09:00
Ian Barwick
0c531e07e7
repmgr standby promote: add detail about an existing master
2017-06-21 10:25:12 +09:00
Ian Barwick
5ab2ac0e9a
Convert configuration file parmeter "failover_mode" to an enum
...
We might want to add more modes in the future.
2017-06-21 09:53:41 +09:00
Ian Barwick
94a88326ef
repmgrd: further code ported
2017-06-20 09:17:29 +09:00
Ian Barwick
f713f30ef8
repmgrd: basic code
2017-06-20 01:35:33 +09:00
Ian Barwick
6f77e84b62
Update handling of --replication-user
2017-06-16 22:10:07 +09:00
Ian Barwick
030fdc046b
repmgr standby follow: main code
2017-06-16 21:38:53 +09:00
Ian Barwick
7b976ef2df
repmgr standby follow: initial code
2017-06-16 00:05:18 +09:00
Ian Barwick
a69f80a9af
standby clone: enable overwrite of existing data directory
...
But only if the --force is used, and the instance isn't active.
2017-06-15 22:43:49 +09:00
Ian Barwick
b440b5fcb8
Fix node record update query
2017-06-15 21:54:44 +09:00
Ian Barwick
36b3782009
Store the replication user in repmgr.nodes
...
When creating recovery.conf outside of "repmgr standby clone",
there was no way of knowing if a replication user had been
explicitly provided with --replication-user, meaning the value
of "primary_conninfo" would be set to the "conninfo" field of the
node's upstream node record.
We'll add an extra column to store the replication user for each
node so it can be referenced at any time.
2017-06-14 23:27:26 +09:00
Ian Barwick
aa5539ac5e
Initial documentation for repmgr4 changes
2017-06-14 09:18:57 +09:00
Ian Barwick
dd06c82821
repmgr master register: support --dry-run
2017-06-14 09:18:38 +09:00
Ian Barwick
6af75a1151
repmgr standby: improve behaviour
...
- word hint about registering depending on whether record exists or not
- when checking for existing records with same name, check node id
is different
2017-06-13 09:22:24 +09:00
Ian Barwick
042126dcff
Update comments in "repmgr master ... " code
2017-06-13 09:22:05 +09:00
Ian Barwick
e89c43c5cb
Remove unused backup functions
...
Not needed since removal of rsync functionality
2017-06-13 00:35:01 +09:00
Ian Barwick
f26f1c0428
Minor code tweaks
2017-06-13 00:31:01 +09:00
Ian Barwick
cc1f0a02cd
Add missing call to PQconninfoFree()
2017-06-13 00:22:41 +09:00
Ian Barwick
bb7d3e41c3
repmgr master unregister: check for downstream nodes
...
Foreign key dependencies will make it impossible to remove the node
if it still has downstream nodes pointing to it.
2017-06-12 22:24:50 +09:00
Ian Barwick
fbb534e394
Add todo note
2017-06-12 21:27:09 +09:00
Ian Barwick
bfa6f6709d
repmgrd: add --help output and update Makefile
2017-06-12 09:11:32 +09:00
Ian Barwick
9a1cdade59
Update --help output
2017-06-12 08:39:50 +09:00
Ian Barwick
13e4913f1f
Document events generated by functions
2017-06-12 08:18:10 +09:00
Ian Barwick
8720c9be45
repmgr master register: ensure event record is always written
2017-06-12 08:18:10 +09:00
Ian Barwick
aa53514f9f
repmgr: various fixes for "master unregister"
2017-06-12 08:18:10 +09:00
Ian Barwick
fef184ce9a
Initial implementation of "repmgr master unregister"
...
Also adds "--dry-run" option
2017-06-12 08:17:58 +09:00
Ian Barwick
ac9ccce3ef
Basic functionality for 'repmgr master register'
2017-06-12 08:17:28 +09:00
Ian Barwick
124398bed5
Replace is_standby() with get_recovery_type()
...
We what to know what kind of node it is, not whether it's a standby or not.
2017-06-09 11:25:43 +09:00
Ian Barwick
056ed0328a
Remove unused variable
2017-05-31 23:01:20 +09:00
Ian Barwick
3a56bec4b5
repmgr: remove rsync cloning option
2017-05-31 22:59:35 +09:00
Ian Barwick
2d91413caf
Various minor fixes and code comments
2017-05-30 09:34:04 +09:00
Ian Barwick
4c5f065ef2
Check data directory not used by an active instance before cloning
...
This involves adding some infrastructure to parse pg_control in a
reasonably version-independent fashion. This will probably be useful
in other contexts where we need to verify the status of a
data directory where the instance isn't running.
2017-05-12 08:46:49 +09:00
Ian Barwick
d6b36e13d8
Strip trailing \n from various log messages
2017-05-12 08:44:44 +09:00
Ian Barwick
51da33a260
Initial implementation of "standby promote"
2017-05-10 09:24:51 +09:00
Ian Barwick
c61d16def6
Code cleanup in repmgr-action-standby.c
2017-05-09 23:11:24 +09:00
Ian Barwick
1aa6df95a9
Add initial code for remaining "repmgr standby" commands
2017-05-09 23:08:18 +09:00
Ian Barwick
0a8e9c2a32
"standby clone": fix return codes
2017-05-09 11:00:39 +09:00
Ian Barwick
c7f49541a3
Add "standby unregister"
2017-05-08 23:37:53 +09:00
Ian Barwick
08d2da3443
Fix pointer usage
2017-05-08 15:29:52 +09:00
Ian Barwick
5e48a19ebe
"standby clone": process -w/--wal-keep-segment
2017-05-05 21:03:16 +09:00
Ian Barwick
aaa9af2371
"standby clone": fix a couple of regressions
2017-05-05 20:08:14 +09:00
Ian Barwick
bb0aac8912
"standby clone": rsync mode does of course accept -c/--fast-checkpoint
2017-05-05 19:03:33 +09:00
Ian Barwick
22c2f01d87
Process hostname as separate argument
2017-05-05 18:48:39 +09:00
Ian Barwick
7844afa074
Implement "standby register"
2017-05-05 10:50:41 +09:00
Ian Barwick
06b79f2263
"standby clone": ensure replication user is used when conninfo str provided
2017-05-05 00:13:04 +09:00
Ian Barwick
c41ff2c442
Add some todos
2017-05-04 23:49:55 +09:00
Ian Barwick
bb362bdb7e
Various improvements to database parameter handling
...
With "standby clone" also better indicate whether the repmgr extension
is actually available.
2017-05-04 23:15:28 +09:00
Ian Barwick
fe7598d230
Make boolean support more like that in postgresql.conf
2017-05-04 11:34:50 +09:00
