diff options
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 4b3769b8b05..ba4edde71a3 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -66,6 +66,7 @@ #include "postmaster/syslogger.h" #include "postmaster/walwriter.h" #include "replication/logicallauncher.h" +#include "replication/reorderbuffer.h" #include "replication/slot.h" #include "replication/syncrep.h" #include "replication/walreceiver.h" @@ -2257,6 +2258,18 @@ static struct config_int ConfigureNamesInt[] = NULL, NULL, NULL }, + { + {"logical_decoding_work_mem", PGC_USERSET, RESOURCES_MEM, + gettext_noop("Sets the maximum memory to be used for logical decoding."), + gettext_noop("This much memory can be used by each internal " + "reorder buffer before spilling to disk."), + GUC_UNIT_KB + }, + &logical_decoding_work_mem, + 65536, 64, MAX_KILOBYTES, + NULL, NULL, NULL + }, + /* * We use the hopefully-safely-small value of 100kB as the compiled-in * default for max_stack_depth. InitializeGUCOptions will increase it if |