diff options
Diffstat (limited to 'src/backend/utils/misc')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 12 | ||||
| -rw-r--r-- | src/backend/utils/misc/postgresql.conf.sample | 1 |
2 files changed, 12 insertions, 1 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 8ee03e4d5e..05ce93cf58 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -10,7 +10,7 @@ * Written by Peter Eisentraut <peter_e@gmx.net>. * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.267 2005/06/16 20:47:20 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/utils/misc/guc.c,v 1.268 2005/06/17 22:32:47 tgl Exp $ * *-------------------------------------------------------------------- */ @@ -25,6 +25,7 @@ #include "utils/guc.h" #include "utils/guc_tables.h" +#include "access/twophase.h" #include "catalog/namespace.h" #include "catalog/pg_type.h" #include "commands/async.h" @@ -1102,6 +1103,15 @@ static struct config_int ConfigureNamesInt[] = 1000, 25, INT_MAX, NULL, NULL }, + { + {"max_prepared_transactions", PGC_POSTMASTER, RESOURCES, + gettext_noop("Sets the maximum number of simultaneously prepared transactions."), + NULL + }, + &max_prepared_xacts, + 50, 0, 10000, NULL, NULL + }, + #ifdef LOCK_DEBUG { {"trace_lock_oidmin", PGC_SUSET, DEVELOPER_OPTIONS, diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index 5d957ee247..4c5a1ed59e 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -79,6 +79,7 @@ #shared_buffers = 1000 # min 16, at least max_connections*2, 8KB each #temp_buffers = 1000 # min 100, 8KB each +#max_prepared_transactions = 50 # 0-10000 #work_mem = 1024 # min 64, size in KB #maintenance_work_mem = 16384 # min 1024, size in KB #max_stack_depth = 2048 # min 100, size in KB |