Archiwizowane April, 2015

On 5th of April, Simon Riggs committed patch: Reduce lock levels of some trigger DDL and add FKs Reduce lock levels to ShareRowExclusive for the following SQL CREATE TRIGGER (but not DROP or ALTER) ALTER TABLE ENABLE TRIGGER ALTER TABLE DISABLE TRIGGER ...

On 31st of March, Bruce Momjian committed patch: psql: add asciidoc output format Patch by Szymon Guz, adjustments by me Testing by Michael Paquier, Pavel Stehule

On 27th of March, Andrew Dunstan committed patch: Add stats for min, max, mean, stddev times to pg_stat_statements. The new fields are min_time, max_time, mean_time and stddev_time. Based on an original patch from Mitsumasa KONDO, modified by me. Reviewed by Petr Jelínek.

On 26th of March, Heikki Linnakangas committed patch: Add support for index-only scans in GiST. This adds a new GiST opclass method, 'fetch', which is used to reconstruct the original Datum from the value stored in the index. Also, the 'canreturn' index AM interface ...

On 23rd of March, Heikki Linnakangas committed patch: Add pg_rewind, for re-synchronizing a master server after failback. Earlier versions of this tool were available (and still are) on github. Thanks to Michael Paquier, Alvaro Herrera, Peter Eisentraut, Amit Kapila, and Satoshi Nagayasu for review.

On 22nd of March, Tom Lane committed patch: Allow foreign tables to participate in inheritance. Foreign tables can now be inheritance children, or parents. Much of the system was already ready for this, but we had to fix a few things of course, ...

On 20th of March, Andres Freund committed patch: Use 128-bit math to accelerate some aggregation functions. On platforms where we support 128bit integers, use them to implement faster transition functions for sum(int8), avg(int8), var_*(int2/int4),stdev_*(int2/int4). Where not supported continue to use numeric as a transition type. In ...