diff options
Diffstat (limited to 'src/backend/storage/lmgr/lwlock.c')
| -rw-r--r-- | src/backend/storage/lmgr/lwlock.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backend/storage/lmgr/lwlock.c b/src/backend/storage/lmgr/lwlock.c index 55d9d7837c..82ef440949 100644 --- a/src/backend/storage/lmgr/lwlock.c +++ b/src/backend/storage/lmgr/lwlock.c @@ -27,6 +27,7 @@ #include "commands/async.h" #include "miscadmin.h" #include "pg_trace.h" +#include "replication/slot.h" #include "storage/ipc.h" #include "storage/predicate.h" #include "storage/proc.h" @@ -238,6 +239,9 @@ NumLWLocks(void) /* predicate.c needs one per old serializable xid buffer */ numLocks += NUM_OLDSERXID_BUFFERS; + /* slot.c needs one for each slot */ + numLocks += max_replication_slots; + /* * Add any requested by loadable modules; for backwards-compatibility * reasons, allocate at least NUM_USER_DEFINED_LWLOCKS of them even if |