diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/include/postmaster/bgworker_internals.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/postmaster/bgworker_internals.h b/src/include/postmaster/bgworker_internals.h index 9106a0ef3f0..61ba54117a8 100644 --- a/src/include/postmaster/bgworker_internals.h +++ b/src/include/postmaster/bgworker_internals.h @@ -26,14 +26,14 @@ /* * List of background workers, private to postmaster. * - * A worker that requests a database connection during registration will have - * rw_backend set, and will be present in BackendList. Note: do not rely on - * rw_backend being non-NULL for shmem-connected workers! + * All workers that are currently running will have rw_backend set, and will + * be present in BackendList. */ typedef struct RegisteredBgWorker { BackgroundWorker rw_worker; /* its registry entry */ - struct bkend *rw_backend; /* its BackendList entry, or NULL */ + struct bkend *rw_backend; /* its BackendList entry, or NULL if not + * running */ pid_t rw_pid; /* 0 if not running */ int rw_child_slot; TimestampTz rw_crashed_at; /* if not 0, time it last crashed */ |