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| author | Vadim B. Mikheev <vadim4o@yahoo.com> | 1997-04-16 01:48:29 +0000 |
|---|---|---|
| committer | Vadim B. Mikheev <vadim4o@yahoo.com> | 1997-04-16 01:48:29 +0000 |
| commit | 329fb11262b79a45749a8005e7a31ff178eb6d10 (patch) | |
| tree | 29688f93c8cb433804684cd71318639661cd01dd /src/tutorial/C-code | |
| parent | afd92957868ad2438910ad2db7f7719b46a2c2b9 (diff) | |
| download | postgresql-329fb11262b79a45749a8005e7a31ff178eb6d10.tar.gz postgresql-329fb11262b79a45749a8005e7a31ff178eb6d10.zip | |
1. BTREE_VERSION_1: using bti_itup->t_tid as unique identifier for a given
index tuple (logical position within A LEVEL). bti_oid & bti_dummy
taken off from BTItemData.
2. Fix for multi-column indices (nbtsearch.c):
_bt_binsrch() - for searches on internal pages having keysize <
number of attrs we point at the last item < the scankey, not at the
first item = the scankey;
_bt_moveright() - if keysize < number of attrs we compare scankey with
_last_ item on current page to decide should we move right or
not.
Diffstat (limited to 'src/tutorial/C-code')
0 files changed, 0 insertions, 0 deletions