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| author | Magnus Hagander <magnus@hagander.net> | 2017-01-14 17:14:56 +0100 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2017-01-14 17:14:56 +0100 |
| commit | f6d6d2920d2cddc4b381cbbf2915db9d985d20a9 (patch) | |
| tree | e4b2a4257a26062513d1239e705d1d45c62b1ff9 /src/backend/utils/misc/guc.c | |
| parent | 05cd12ed5bc74c853a161c5a138a0cb6f9b0cb8a (diff) | |
Change default values for backup and replication parameters
This changes the default values of the following parameters:
wal_level = replica
max_wal_senders = 10
max_replication_slots = 10
in order to make it possible to make a backup and set up simple
replication on the default settings, without requiring a system restart.
Discussion: https://postgr.es/m/CABUevEy4PR_EAvZEzsbF5s+V0eEvw7shJ2t-AUwbHOjT+yRb3A@mail.gmail.com
Reviewed by Peter Eisentraut. Benchmark help from Tomas Vondra.
Diffstat (limited to 'src/backend/utils/misc/guc.c')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index 5b23dbf4a0e..4e2bd4c496a 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -2315,7 +2315,7 @@ static struct config_int ConfigureNamesInt[] = NULL }, &max_wal_senders, - 0, 0, MAX_BACKENDS, + 10, 0, MAX_BACKENDS, NULL, NULL, NULL }, @@ -2326,7 +2326,7 @@ static struct config_int ConfigureNamesInt[] = NULL }, &max_replication_slots, - 0, 0, MAX_BACKENDS /* XXX? */ , + 10, 0, MAX_BACKENDS /* XXX? */ , NULL, NULL, NULL }, @@ -3749,7 +3749,7 @@ static struct config_enum ConfigureNamesEnum[] = NULL }, &wal_level, - WAL_LEVEL_MINIMAL, wal_level_options, + WAL_LEVEL_REPLICA, wal_level_options, NULL, NULL, NULL }, |