On Fri, Oct 11, 2013 at 4:05 PM, Andres Freund and...@2ndquadrant.com wrote:
Maybe. The original reason we added compact commits was because we
thought that making unlogged tables logged and visca/versa was going
to require adding still more stuff to the commit record. I'm no
longer sure
On 2013-10-01 10:12:13 -0400, Robert Haas wrote:
On Tue, Oct 1, 2013 at 7:26 AM, Andres Freund and...@2ndquadrant.com wrote:
On 2013-10-01 06:20:20 -0400, Robert Haas wrote:
On Mon, Sep 30, 2013 at 5:34 PM, Andres Freund and...@2ndquadrant.com
wrote:
What's wrong with #1?
It seems
On Mon, Sep 30, 2013 at 5:34 PM, Andres Freund and...@2ndquadrant.com wrote:
What's wrong with #1?
It seems confusing that a changeset stream in database #1 will contain
commits (without corresponding changes) from database #2. Seems like aaa
pola violation to me.
I don't really see the
On 2013-10-01 06:20:20 -0400, Robert Haas wrote:
On Mon, Sep 30, 2013 at 5:34 PM, Andres Freund and...@2ndquadrant.com wrote:
What's wrong with #1?
It seems confusing that a changeset stream in database #1 will contain
commits (without corresponding changes) from database #2. Seems like
On Tue, Oct 1, 2013 at 7:26 AM, Andres Freund and...@2ndquadrant.com wrote:
On 2013-10-01 06:20:20 -0400, Robert Haas wrote:
On Mon, Sep 30, 2013 at 5:34 PM, Andres Freund and...@2ndquadrant.com
wrote:
What's wrong with #1?
It seems confusing that a changeset stream in database #1 will
Hi,
Changeset extraction only works in the context of a single database but
has to scan through xlog records from multiple databases. Most records
are easy to skip because they contain the database in the relfilenode or
are just not interesting for logical replication. The only exception are
On Mon, Sep 30, 2013 at 10:50 AM, Andres Freund and...@2ndquadrant.com wrote:
Changeset extraction only works in the context of a single database but
has to scan through xlog records from multiple databases. Most records
are easy to skip because they contain the database in the relfilenode or
On 2013-09-30 14:22:22 -0400, Robert Haas wrote:
On Mon, Sep 30, 2013 at 10:50 AM, Andres Freund and...@2ndquadrant.com
wrote:
Changeset extraction only works in the context of a single database but
has to scan through xlog records from multiple databases. Most records
are easy to skip
