Hi,
On Wed, Dec 10, 2008 at 10:02 AM, Unicron <ssmei_2000@yahoo.com> wrote:
> i have a view of code, and find a question.There is a variable named
> 'bloom_pruning" set to be
> 'false' outside function 'bloom_filter_init' in file 'bloomfn.c', and there
> is a stataments
> if (bloom_pruning == false)
> return;
> at begin of the function "bloom_filter_init".
>
> And i don't find any places which set variable 'bloom_pruning' to 'true',
> may i take it as
> code following the statments above in 'bloom_filter_init' never execute?
bloom_pruning is GUC, so it's set to true/false when postgresql.conf
is parsed or SET command is executed.
Regards,
--
Fujii Masao
NIPPON TELEGRAPH AND TELEPHONE CORPORATION
NTT Open Source Software Center
