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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-10-13 00:06:46 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-10-13 00:06:46 +0000 |
| commit | 1e9a6ba5e6984186dca7f5d827b9f92c9fe17e51 (patch) | |
| tree | 3b428dc86625527fba4ff180fe3926e516c03d5f /src/backend/access/gist/gistproc.c | |
| parent | 23e2f9ebf701274594abeb8d36c7c01eb6b3919b (diff) | |
| download | postgresql-1e9a6ba5e6984186dca7f5d827b9f92c9fe17e51.tar.gz postgresql-1e9a6ba5e6984186dca7f5d827b9f92c9fe17e51.zip | |
Don't try to remove duplicate OR-subclauses in create_bitmap_subplan and
make_restrictinfo_from_bitmapqual. The likelihood of finding duplicates
seems much less than in the AND-subclause case, and the cost much higher,
because OR lists with hundreds or even thousands of subclauses are not
uncommon. Per discussion with Ilia Kantor and andrew@supernews.
Diffstat (limited to 'src/backend/access/gist/gistproc.c')
0 files changed, 0 insertions, 0 deletions