Add backtrace support for error reporting
Add some support for automatically showing backtraces in certain error
situations in the server. Backtraces are shown on assertion failure;
also, a new setting backtrace_functions can be set to a list of C
function names, and all ereport()s and elog()s from the mentioned
functions will have backtraces generated. Finally, the function
errbacktrace() can be manually added to an ereport() call to generate a
backtrace for that call.
Authors: Peter Eisentraut, Álvaro Herrera
Discussion: https://postgr.es/m//5f48cb47-bf1e-05b6-7aae-3bf2cd01586d@2ndquadrant.com
Discussion: https://postgr.es/m/CAMsr+YGL+yfWE=JvbUbnpWtrRZNey7hJ07+zT4bYJdVp4Szdrg@mail.gmail.com
Branch
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master
Details
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https://git.postgresql.org/pg/commitdiff/71a8a4f6e36547bb060dbcc961ea9b57420f7190
Modified Files
--------------
configure | 61 +++++++++++++++++++-
configure.in | 4 ++
doc/src/sgml/config.sgml | 26 +++++++++
src/backend/utils/error/assert.c | 13 +++++
src/backend/utils/error/elog.c | 117 +++++++++++++++++++++++++++++++++++++++
src/backend/utils/misc/guc.c | 85 ++++++++++++++++++++++++++++
src/include/pg_config.h.in | 6 ++
src/include/utils/elog.h | 3 +
src/include/utils/guc.h | 2 +
9 files changed, 315 insertions(+), 2 deletions(-)
