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code: replace 'master' with 'leader' where appropriate.

Browse Source 
Leader already is the more widely used terminology, but a few places
didn't get the message.

Author: Andres Freund
Reviewed-By: David Steele
Discussion: https://postgr.es/m/20200615182235.x7lch5n6kcjq4aue@alap3.anarazel.de
This commit is contained in:
Andres Freund
2020-06-14 14:22:47 -07:00
parent 5e7bbb5286
commit e07633646a
18 changed files with 120 additions and 120 deletions
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18
src/backend/libpq/pqmq.c
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@@ -23,8 +23,8 @@
static shm_mq_handle *pq_mq_handle;
static bool pq_mq_busy = false;
static pid_t pq_mq_parallel_master_pid = 0;
static pid_t pq_mq_parallel_master_backend_id = InvalidBackendId;
static pid_t pq_mq_parallel_leader_pid = 0;
static pid_t pq_mq_parallel_leader_backend_id = InvalidBackendId;
static void pq_cleanup_redirect_to_shm_mq(dsm_segment *seg, Datum arg);
static void mq_comm_reset(void);
@@ -73,15 +73,15 @@ pq_cleanup_redirect_to_shm_mq(dsm_segment *seg, Datum arg)
}
/*
* Arrange to SendProcSignal() to the parallel master each time we transmit
* Arrange to SendProcSignal() to the parallel leader each time we transmit
* message data via the shm_mq.
*/
void
pq_set_parallel_master(pid_t pid, BackendId backend_id)
pq_set_parallel_leader(pid_t pid, BackendId backend_id)
{
Assert(PqCommMethods == &PqCommMqMethods);
pq_mq_parallel_master_pid = pid;
pq_mq_parallel_master_backend_id = backend_id;
pq_mq_parallel_leader_pid = pid;
pq_mq_parallel_leader_backend_id = backend_id;
}
static void
@@ -160,10 +160,10 @@ mq_putmessage(char msgtype, const char *s, size_t len)
{
result = shm_mq_sendv(pq_mq_handle, iov, 2, true);
if (pq_mq_parallel_master_pid != 0)
SendProcSignal(pq_mq_parallel_master_pid,
if (pq_mq_parallel_leader_pid != 0)
SendProcSignal(pq_mq_parallel_leader_pid,
PROCSIG_PARALLEL_MESSAGE,
pq_mq_parallel_master_backend_id);
pq_mq_parallel_leader_backend_id);
if (result != SHM_MQ_WOULD_BLOCK)
break;