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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2007-11-14 23:43:27 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2007-11-14 23:43:27 +0000 |
| commit | 866bad9543897291319d0a309dbddeb9ea8808ac (patch) | |
| tree | a21e5743d19f3cc3104ff39085a0cdd8a9b840d1 /src/backend/access/gist/gistget.c | |
| parent | 5858990f8793881144f0c113f49493861c6c3004 (diff) | |
| download | postgresql-866bad9543897291319d0a309dbddeb9ea8808ac.tar.gz | |
Add a rank/(rank+1) normalization option to ts_rank(). While the usefulness
of this seems a bit marginal, if it's useful enough to be shown in the manual
then we probably ought to support doing it without double evaluation of the
ts_rank function. Per my proposal earlier today.
Diffstat (limited to 'src/backend/access/gist/gistget.c')
0 files changed, 0 insertions, 0 deletions