Hi Usama yes, currently I am reading a brochure about Continuent uni/cluster for PostgreSQL. Looks quite interesting. Another product sounds promising: Cybercluster from www.postgres.at English Product Description: http://www.postgresql.at/picts/download/dokumentation/documentation_cybe rcluster.pdf Anyone has made experiences with it? thanks Ragnar ________________________________ From: Usama Dar [mailto:munir.usama@xxxxxxxxx] Sent: Freitag, 30. November 2007 10:35 To: Ragnar Heil Cc: pgsql-general@xxxxxxxxxxxxxx Subject: Re: Postgres High Availablity Solution needed for hot-standby and load balancing On 11/29/07, Ragnar Heil <Ragnar.Heil@xxxxxxx> wrote: Hi our customer has got the following requirements: Req1) Master master replication supported, not only master / slave replication with only the master being writable. If you do have multiple slave systems they are only useful from a backup and standby perspective. Our Application must have a db-connection it can write to. Req2) Replication of schema should also be possible, not only data Req3) Not only a hot-standby-solution is needed. Load Balancing is wanted for the future. Currently I am looking at EnterpriseDB but it seems that they dont support multiple master-replication best regards Ragnar ---------------------------(end of broadcast)--------------------------- TIP 4: Have you searched our list archives? http://archives.postgresql.org/ Have you looked at pgCluster or Continuent's uni/Cluster? -- Usama Munir Dar http://linkedin.com/in/usamadar Consultant Architect Cell:+92 321 5020666 Skype: usamadar ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings
