1. 07 Feb, 2007 1 commit
  2. 28 Jan, 2007 1 commit
  3. 11 Jan, 2006 1 commit
  4. 06 Oct, 2005 1 commit
    • Tom Lane's avatar
      Revise pgstats stuff to fix the problems with not counting accesses · cb8b6618
      Tom Lane authored
      generated by bitmap index scans.  Along the way, simplify and speed up
      the code for counting sequential and index scans; it was both confusing
      and inefficient to be taking care of that in the per-tuple loops, IMHO.
      initdb forced because of internal changes in pg_stat view definitions.
      cb8b6618
  5. 23 Jul, 2005 1 commit
  6. 22 Apr, 2005 1 commit
    • Tom Lane's avatar
      First cut at planner support for bitmap index scans. Lots to do yet, · bc843d39
      Tom Lane authored
      but the code is basically working.  Along the way, rewrite the entire
      approach to processing OR index conditions, and make it work in join
      cases for the first time ever.  orindxpath.c is now basically obsolete,
      but I left it in for the time being to allow easy comparison testing
      against the old implementation.
      bc843d39
  7. 01 Nov, 2003 2 commits
  8. 13 Sep, 2003 1 commit