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Re: default of max_stack_depth - Mailing list pgsql-hackers

From Tom Lane
Subject Re: default of max_stack_depth
Date
Msg-id 18182.1281103326@sss.pgh.pa.us
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In response to default of max_stack_depth  (Fujii Masao <masao.fujii@gmail.com>)
Responses Re: default of max_stack_depth
List pgsql-hackers
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Fujii Masao <masao.fujii@gmail.com> writes:
> The document says that the max_stack_depth is 2MB by default.
> OTOH, in the source code, the variable max_stack_depth is
> initialized with 100 (kB), and guc.c also uses 100 as the
> default. Why?

The initial value needs to be small until we have been able to probe
rlimit and figure out what is safe.
        regards, tom lane

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