[Pgbigm-hackers] Remove USE_WIDE_UPPER_LOWER dependency

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Beena Emerson memis****@gmail*****
2013年 10月 11日 (金) 14:41:39 JST


Hello,


> What feature calls CPBIGM() most often? Text similarity search?
>  Normal text search? bigm_similarity()? Other?
>
> It could be an idea to use that in the benchmark of the patch.
>

CPBIGM is used while making bigrams of strings.
If a very long string is used in show_bigm fucntion then CPBIGM will be
called for each bigm generated.
Similarly in bigm_similarity,  the CPBIGM will be called while generating
bigm for both the string argument.

So, I think show_bigm with a long string argument can be used as the
benchmark.
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