No title
While debugging any function in PostgreSQL, whenever I use the command
'bt', it doesn't give the entire list of functions used. Which command
should be used instead?
Rajashree Mandaogane <rajashree.28m@gmail.com> writes:
While debugging any function in PostgreSQL, whenever I use the command
'bt', it doesn't give the entire list of functions used. Which command
should be used instead?
It's probably omitting functions that have been inlined; if so, the "fix"
is to recompile with a lower -O level to prevent inlining.
regards, tom lane
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On 03/21/2014 01:12 AM, Tom Lane wrote:
Rajashree Mandaogane <rajashree.28m@gmail.com> writes:
While debugging any function in PostgreSQL, whenever I use the command
'bt', it doesn't give the entire list of functions used. Which command
should be used instead?It's probably omitting functions that have been inlined; if so, the "fix"
is to recompile with a lower -O level to prevent inlining.
For more details, see
https://wiki.postgresql.org/wiki/Developer_FAQ#What_debugging_features_are_available.3F
.
If you want to completely prevent inlining you can use -O0 instead of -Og .
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Craig Ringer http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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