On Thu, Oct 18, 2012 at 2:54 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
Craig James <cjames@emolecules.com> writes: > I installed 9.2 on our new server and am seeing something odd that doesn't > happen in 8.4:
> postgres=# select datname, pid, usename, query from pg_stat_activity where > query != '<IDLE>';
The query column now means "current or last query" --- there's a separate column to check for the idle status. Those DEALLOCATEs are evidently what your app does before going idle.
