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| author | Andres Freund <andres@anarazel.de> | 2023-01-18 12:15:05 -0800 |
|---|---|---|
| committer | Andres Freund <andres@anarazel.de> | 2023-01-18 12:15:05 -0800 |
| commit | 12605414a7d63ccbe36de2b530847bdfc9cf7447 (patch) | |
| tree | 286433bb07e4743bfaf09d1b1309fa89267ec708 /src/include/replication | |
| parent | 5764f611e10b126e09e37fdffbe884c44643a6ce (diff) | |
| download | postgresql-12605414a7d63ccbe36de2b530847bdfc9cf7447.tar.gz | |
Use dlists instead of SHM_QUEUE for syncrep queue
Part of a series to remove SHM_QUEUE. ilist.h style lists are more widely used
and have an easier to use interface.
Reviewed-by: Thomas Munro <thomas.munro@gmail.com> (in an older version)
Discussion: https://postgr.es/m/20221120055930.t6kl3tyivzhlrzu2@awork3.anarazel.de
Discussion: https://postgr.es/m/20200211042229.msv23badgqljrdg2@alap3.anarazel.de
Diffstat (limited to 'src/include/replication')
| -rw-r--r-- | src/include/replication/walsender_private.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/replication/walsender_private.h b/src/include/replication/walsender_private.h index e5e779aeb7..5310e054c4 100644 --- a/src/include/replication/walsender_private.h +++ b/src/include/replication/walsender_private.h @@ -13,6 +13,7 @@ #define _WALSENDER_PRIVATE_H #include "access/xlog.h" +#include "lib/ilist.h" #include "nodes/nodes.h" #include "replication/syncrep.h" #include "storage/latch.h" @@ -89,7 +90,7 @@ typedef struct * Synchronous replication queue with one queue per request type. * Protected by SyncRepLock. */ - SHM_QUEUE SyncRepQueue[NUM_SYNC_REP_WAIT_MODE]; + dlist_head SyncRepQueue[NUM_SYNC_REP_WAIT_MODE]; /* * Current location of the head of the queue. All waiters should have a |