On 2014-02-27 17:56:08 +0100, Andres Freund wrote:
> Hi,
>
> Attached you can find version 7.8 of this patcheset. Changes since 7.7
> include:
Hrmpf, prematurely hit send.
> * Signature changes of the SQL changeset SRFs to support limits based on
> LSN and/or number of returned rows (pg_logical_slot_get_changes() et
> al) and to make parameter passing optional (by adding a DEFAULT '{}'
> to the variadic argument)
> * heap_page_prune_opt() now decides itself which horizon to use,
> removing a good amount of duplicated logic
> * GetOldestXmin() now has a Relation parameter that can be NULL instead
> of the former allDbs (existing in master) and systable (just this
> branch) parameters, also removing code duplication.
> * pg_create_logical_replication_slot() is now defined in slotfuncs.c
> * a fair number of cosmetic and comment changes
* the probably-not-committable slot changes are split of into an extra patch
> The open issues that I know of are:
> * do we modify struct SnapshotData to be polymorphic based on some tag
> or move comments there?
> * How/whether to change the exclusive lock on the ProcArrayLock in
As usual the the branch xlog-decoding-rebasing-remapping on
http://git.postgresql.org/gitweb/?p=users/andresfreund/postgres.git
contains the latest and greatest.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
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