Re: [GENERAL] Large Objects and Replication question

2009-12-12 Thread Linos
Symmetric-ds it is a replication solution that handles large objects, it is asynchronous and multi-master, i have been using between 30 separate postgresql connected by a slow link and until now i have been working without problems, i think this project should be in the wiki. http://symmetricd

Re: [GENERAL] Large Objects and Replication question

2009-12-02 Thread Tatsuo Ishii
> > However you need to use newer API > > of libpq to create large objects: > > > > Oid lo_create(PGconn *conn, Oid lobjId); > [...] > > You cannot use old API lo_creat() since it relies on OID, which > > pgpool-II does not guarantee OIDs can be replicated. > > Does it mean that lo_create(conn,

Re: [GENERAL] Large Objects and Replication question

2009-12-02 Thread Daniel Verite
Tatsuo Ishii wrote: > However you need to use newer API > of libpq to create large objects: > > Oid lo_create(PGconn *conn, Oid lobjId); [...] > You cannot use old API lo_creat() since it relies on OID, which > pgpool-II does not guarantee OIDs can be replicated. Does it mean that lo_cr

Re: [GENERAL] Large Objects and Replication question

2009-12-02 Thread Alexey Klyukin
On Dec 2, 2009, at 5:48 PM, Tatsuo Ishii wrote: > BTW > >> Additionally there is a list of available open-source replication solutions >> here: >> http://wiki.postgresql.org/wiki/Replication%2C_Clustering%2C_and_Connection_Pooling > > The link http://www.slony2.org/ mentioned in the wiki page

Re: [GENERAL] Large Objects and Replication question

2009-12-02 Thread Tatsuo Ishii
BTW > Additionally there is a list of available open-source replication solutions > here: > http://wiki.postgresql.org/wiki/Replication%2C_Clustering%2C_and_Connection_Pooling The link http://www.slony2.org/ mentioned in the wiki page above apparently does nothing to do with Slony-II. Can someon

Re: [GENERAL] Large Objects and Replication question

2009-12-02 Thread Tatsuo Ishii
> Does anyone know of a replication solution that can handle large > objects? Preferrably on a per database rather than per cluster basis. pgpool-II can handle large objects. However you need to use newer API of libpq to create large objects: Oid lo_create(PGconn *conn, Oid lobjId); I'm not sur

Re: [GENERAL] Large Objects and Replication question

2009-12-02 Thread Alexey Klyukin
On Dec 2, 2009, at 4:23 PM, Howard Cole wrote: > Does anyone know of a replication solution that can handle large objects? > Preferrably on a per database rather than per cluster basis. Take a look at Mammoth Replicator: https://projects.commandprompt.com/public/replicator. Additionally there

[GENERAL] Large Objects and Replication question

2009-12-02 Thread Howard Cole
Does anyone know of a replication solution that can handle large objects? Preferrably on a per database rather than per cluster basis. Incidentally - out of interest - why doesn't Slony handle large objects? Thanks. Howard www.selestial.com -- Sent via pgsql-general mailing list (pgsql-genera