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| author | Robert Haas <rhaas@postgresql.org> | 2013-08-28 14:08:13 -0400 |
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| committer | Robert Haas <rhaas@postgresql.org> | 2013-08-28 14:08:13 -0400 |
| commit | 090d0f2050647958865cb495dff74af7257d2bb4 (patch) | |
| tree | bcebc38e72a0c90d8cf3c94d00b026e48887075e /src/backend/lib/binaryheap.c | |
| parent | c9e2e2db5c2090a880028fd8c1debff474640f50 (diff) | |
| download | postgresql-090d0f2050647958865cb495dff74af7257d2bb4.tar.gz postgresql-090d0f2050647958865cb495dff74af7257d2bb4.zip | |
Allow discovery of whether a dynamic background worker is running.
Using the infrastructure provided by this patch, it's possible either
to wait for the startup of a dynamically-registered background worker,
or to poll the status of such a worker without waiting. In either
case, the current PID of the worker process can also be obtained.
As usual, worker_spi is updated to demonstrate the new functionality.
Patch by me. Review by Andres Freund.
Diffstat (limited to 'src/backend/lib/binaryheap.c')
0 files changed, 0 insertions, 0 deletions