Add hooks for session start and session end, take two These hooks can be used in loadable modules. A simple test module is included.
The first attempt was done with cd8ce3a but we lacked handling for NO_INSTALLCHECK in the MSVC scripts (problem solved afterwards by 431f1599) so the buildfarm got angry. This also fixes a couple of issues noticed upon review compared to the first attempt, so the code has slightly changed, resulting in a more simple test module. Author: FabrÃzio de Royes Mello, Yugo Nagata Reviewed-by: Andrew Dunstan, Michael Paquier, Aleksandr Parfenov Discussion: https://postgr.es/m/[email protected] Discussion: https://postgr.es/m/[email protected] Branch ------ master Details ------- https://git.postgresql.org/pg/commitdiff/e788bd924c19e296bd34316e30e3ba1b68354e64 Modified Files -------------- src/backend/tcop/postgres.c | 6 + src/backend/utils/init/postinit.c | 6 + src/include/tcop/tcopprot.h | 7 + src/test/modules/Makefile | 1 + src/test/modules/test_session_hooks/.gitignore | 4 + src/test/modules/test_session_hooks/Makefile | 23 ++++ src/test/modules/test_session_hooks/README | 11 ++ .../expected/test_session_hooks.out | 37 ++++++ .../modules/test_session_hooks/session_hooks.conf | 2 + .../test_session_hooks/sql/test_session_hooks.sql | 19 +++ .../test_session_hooks/test_session_hooks.c | 146 +++++++++++++++++++++ 11 files changed, 262 insertions(+)
