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| author | Bruce Momjian | 2004-11-10 02:48:41 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2004-11-10 02:48:41 +0000 |
| commit | 056d7e3a18724ce269240b170c106045ad12aad7 (patch) | |
| tree | 3e607f448644c97f54cf19929ca491ae3fd18e2d /doc/FAQ_russian | |
| parent | 9a633cbb6cc0c221dc24bd9ca4a3b3ea4ffcb7b5 (diff) | |
Add bitmap info:
< heap page to find matching rows.
> heap page to find matching rows, or perhaps use a mixed solution where
> tids are recorded for pages with only a few matches and per-page bitmaps
> are used for more dense pages. Another idea is to use a 32-bit bitmap
> for every page and set a bit based on the item number mod(32).
Diffstat (limited to 'doc/FAQ_russian')
0 files changed, 0 insertions, 0 deletions