diff options
| author | Peter Eisentraut | 2017-01-19 17:00:00 +0000 |
|---|---|---|
| committer | Peter Eisentraut | 2017-01-20 14:04:49 +0000 |
| commit | 665d1fad99e7b11678b0d5fa24d2898424243cd6 (patch) | |
| tree | eefe3eb528f840780aef6c09939a1844dbabb30a /src/backend/storage | |
| parent | ba61a04bc7fefeee03416d9911eb825c4897c223 (diff) | |
Logical replication
- Add PUBLICATION catalogs and DDL
- Add SUBSCRIPTION catalog and DDL
- Define logical replication protocol and output plugin
- Add logical replication workers
From: Petr Jelinek <[email protected]>
Reviewed-by: Steve Singer <[email protected]>
Reviewed-by: Andres Freund <[email protected]>
Reviewed-by: Erik Rijkers <[email protected]>
Reviewed-by: Peter Eisentraut <[email protected]>
Diffstat (limited to 'src/backend/storage')
| -rw-r--r-- | src/backend/storage/ipc/ipci.c | 3 | ||||
| -rw-r--r-- | src/backend/storage/lmgr/lwlocknames.txt | 2 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/backend/storage/ipc/ipci.c b/src/backend/storage/ipc/ipci.c index 00f5ae9e929..2d1ed143e0b 100644 --- a/src/backend/storage/ipc/ipci.c +++ b/src/backend/storage/ipc/ipci.c @@ -28,6 +28,7 @@ #include "postmaster/bgworker_internals.h" #include "postmaster/bgwriter.h" #include "postmaster/postmaster.h" +#include "replication/logicallauncher.h" #include "replication/slot.h" #include "replication/walreceiver.h" #include "replication/walsender.h" @@ -143,6 +144,7 @@ CreateSharedMemoryAndSemaphores(bool makePrivate, int port) size = add_size(size, ReplicationOriginShmemSize()); size = add_size(size, WalSndShmemSize()); size = add_size(size, WalRcvShmemSize()); + size = add_size(size, ApplyLauncherShmemSize()); size = add_size(size, SnapMgrShmemSize()); size = add_size(size, BTreeShmemSize()); size = add_size(size, SyncScanShmemSize()); @@ -258,6 +260,7 @@ CreateSharedMemoryAndSemaphores(bool makePrivate, int port) ReplicationOriginShmemInit(); WalSndShmemInit(); WalRcvShmemInit(); + ApplyLauncherShmemInit(); /* * Set up other modules that need some shared memory space diff --git a/src/backend/storage/lmgr/lwlocknames.txt b/src/backend/storage/lmgr/lwlocknames.txt index dd0418246a1..c95ca5b2e1a 100644 --- a/src/backend/storage/lmgr/lwlocknames.txt +++ b/src/backend/storage/lmgr/lwlocknames.txt @@ -48,3 +48,5 @@ ReplicationOriginLock 40 MultiXactTruncationLock 41 OldSnapshotTimeMapLock 42 BackendRandomLock 43 +LogicalRepLauncherLock 44 +LogicalRepWorkerLock 45 |