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slony-i/pgbouncer_follower
9 years agoAdd an initial state to cluster hash, this way we can tell the difference between...
glyn [Tue, 13 Jan 2015 13:45:58 +0000 (13:45 +0000)]
Add an initial state to cluster hash, this way we can tell the difference between a cluster that has no suitable target nodes and where the previous cluster state has not yet been initialized.
We also want to register that things have changed and there is now no suitable node, that way we can write nothing and effectively shut off the pool.

9 years agoWhen we repoint an rw server it is perhaps better to force clients to reconnect with...
glyn [Mon, 12 Jan 2015 11:27:47 +0000 (11:27 +0000)]
When we repoint an rw server it is perhaps better to force clients to reconnect with a restart

10 years agoChanges:
glyn [Mon, 1 Dec 2014 20:51:03 +0000 (20:51 +0000)]
Changes:
- Ensure we always read Slony configuration from the origin node when possible
- Add max_ro_lag=<n> seconds parameter to allow forced reconfiguration of read-only pools when subscribers start to lag

10 years agoAdd in an example template file for a read only slave pool
glyn [Fri, 24 Oct 2014 12:31:05 +0000 (13:31 +0100)]
Add in an example template file for a read only slave pool

10 years agoMinor changes:
glyn [Fri, 24 Oct 2014 12:29:00 +0000 (13:29 +0100)]
Minor changes:
- We should detect changes to server conninfo
- Fixed bug when checking csv sets where we were looking at the wrong value

10 years agoFix regression of commit d6f52cf8280c4f740170bf1f93d31de2e0fd162
glyn [Wed, 22 Oct 2014 13:29:59 +0000 (14:29 +0100)]
Fix regression of commit d6f52cf8280c4f740170bf1f93d31de2e0fd162

10 years agoA couple of minor changes:
glyn [Wed, 22 Oct 2014 13:17:15 +0000 (14:17 +0100)]
A couple of minor changes:

- Added extra configuration parameter 'only_follow_origins' to only repoint pgbouncer configuration if the origin of the monitored sets changes, which is what we usually want.
- Only write cluster status information file when cluster status has actually changed.

10 years agoDon't attempt to fix undefined status file
glyn [Thu, 5 Jun 2014 12:21:11 +0000 (13:21 +0100)]
Don't attempt to fix undefined status file

10 years agoFormat README.md
glyn [Thu, 5 Jun 2014 11:48:37 +0000 (12:48 +0100)]
Format README.md

10 years agoInitial commit
glyn [Thu, 5 Jun 2014 11:35:50 +0000 (12:35 +0100)]
Initial commit