Test code for shared memory message queue facility. This code is intended as a demonstration of how the dynamic shared memory and dynamic background worker facilities can be used to establish a group of coooperating processes which can coordinate their activities using the shared memory message queue facility. By itself, the code does nothing particularly interesting: it simply allows messages to be passed through a loop of workers and back to the original process. But it's a useful unit test, in addition to its demonstration value.
Branch ------ master Details ------- http://git.postgresql.org/pg/commitdiff/4db3744f1f43554b03d8193da4645a0a5326eb18 Modified Files -------------- contrib/Makefile | 1 + contrib/test_shm_mq/.gitignore | 4 + contrib/test_shm_mq/Makefile | 20 ++ contrib/test_shm_mq/expected/test_shm_mq.out | 18 ++ contrib/test_shm_mq/setup.c | 323 ++++++++++++++++++++++++++ contrib/test_shm_mq/sql/test_shm_mq.sql | 9 + contrib/test_shm_mq/test.c | 265 +++++++++++++++++++++ contrib/test_shm_mq/test_shm_mq--1.0.sql | 19 ++ contrib/test_shm_mq/test_shm_mq.control | 4 + contrib/test_shm_mq/test_shm_mq.h | 45 ++++ contrib/test_shm_mq/worker.c | 224 ++++++++++++++++++ 11 files changed, 932 insertions(+) -- Sent via pgsql-committers mailing list ([email protected]) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-committers
