Hello -
Attached is a patch for pgsql that adds support streaming replication
developed by Mr. Takatoshi MATSUO. It's a huge overhaul for the current
version of the script though it's backward compatible and doesn't change
existing functionality. However I'd like to ask everybody who currently
uses pgsql RA to give this version of RA a thorough test before putting it
into production.
This version support synchronous and asynchronous version of streaming
replication but requires PostgreSQL 9.1 at least. Due some limits on how
replication is implemented in PostgreSQL currently there is no way to
demote current master into a slave to the new master so it always stops
PostgreSQL on demote and it's administrator responsibility to resync
stopped node the new master. Same is true for the failed master, before
putting it back administrator has to sync it to the new master.
--
Serge Dubrouski.
Attached is a patch for pgsql that adds support streaming replication
developed by Mr. Takatoshi MATSUO. It's a huge overhaul for the current
version of the script though it's backward compatible and doesn't change
existing functionality. However I'd like to ask everybody who currently
uses pgsql RA to give this version of RA a thorough test before putting it
into production.
This version support synchronous and asynchronous version of streaming
replication but requires PostgreSQL 9.1 at least. Due some limits on how
replication is implemented in PostgreSQL currently there is no way to
demote current master into a slave to the new master so it always stops
PostgreSQL on demote and it's administrator responsibility to resync
stopped node the new master. Same is true for the failed master, before
putting it back administrator has to sync it to the new master.
--
Serge Dubrouski.