Archiwizowane December, 2015

On 9th of December, Robert Haas committed patch: Allow EXPLAIN (ANALYZE, VERBOSE) to display per-worker statistics. The original parallel sequential scan commit included only very limited changes to the EXPLAIN output. Aggregated totals from all workers were displayed, but there was no way ...

On 8th of December, Robert Haas committed patch: psql: Support multiple -c and -f options, and allow mixing them. To support this, we must reconcile some historical anomalies in the behavior of -c. In particular, as a backward-incompatibility, -c no longer implies --no-psqlrc. Pavel ...

Someone asked today on irc about grouping data, that contains timestamps, into "partitions". Usually when someone wants something like this, you can do grouping by date_trunc(), but this time, this person, wanted to group data that all timestamps are within given ...