postgres

Commit Graph

Author	SHA1	Message	Date
Robert Haas	b5763cedde	test_shm_mq: Fix checks for negative queue size. Noted while addressing compiler warnings pointed out on pgsql-hackers.	12 years ago
Robert Haas	4db3744f1f	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.	12 years ago

Author

SHA1

Message

Date

Robert Haas

b5763cedde

test_shm_mq: Fix checks for negative queue size.

Noted while addressing compiler warnings pointed out on pgsql-hackers.

12 years ago

Robert Haas

4db3744f1f

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.

12 years ago

2 Commits (cfe992e7eb24fa92f93ee9d31f1f0f515a49c11d)