On 28th of November Tom Lane committed patch by Dave Page, which adds new capability to system monitoring and logging:
Add support for an application_name parameter, which is displayed in
pg_stat_activity and recorded in log entries.
Dave Page, reviewed by Andres Freund
Continue reading Waiting for 8.5 – Application name reporting
On 7th of October Alvaro Herrera committed his own patch, which adds quite interesting possibilty:
Make it possibly TO specify GUC params per USER AND per DATABASE.
CREATE a NEW catalog pg_db_role_setting WHERE they are now stored, AND better
encapsulate the code that deals WITH settings INTO its realm. The OLD
datconfig AND rolconfig COLUMNS are removed.
psql has gained a \drds command TO display the settings.
Backwards compatibility warning: while the backwards-compatible system views
still have the config COLUMNS, they no longer completely represent the
configuration FOR a USER OR DATABASE.
Catalog version bumped.
Continue reading Waiting for 8.5 – GUC per user and database
On 19th of November Tom Lane committed patch by Takahiro Itagaki which does:
Add auto-explain contrib module for automatic logging of the plans of
Continue reading Waiting for 8.4 – auto-explain
Today another two new additions to PostgreSQL – as You can see may commit-fest seems to work pretty good 🙂
Continue reading Waiting for 8.4 – RETURN QUERY EXECUTE and cursor_tuple_fraction