postgres.git / log / commits on 2012-03-04

21:03 e2eed7891008 Remove useless "rough estimate" path from mcelem_array_contained_selec.
       Tom Lane <tgl@sss.pgh.pa.us>

20:40 4fb694aebc52 Improve histogram-filling loop in new compute_array_stats() code.
       Tom Lane <tgl@sss.pgh.pa.us>

11:24 141b89826ddb More carefully validate xlog location string inputs
       Magnus Hagander <magnus@hagander.net>

11:15 bc5ac3686580 Add function pg_xlog_location_diff to help comparisons
       Magnus Hagander <magnus@hagander.net>

01:20 0e5e167aaea4 Collect and use element-frequency statistics for arrays.
       Tom Lane <tgl@sss.pgh.pa.us>