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-rw-r--r--src/backend/utils/misc/guc.c2
-rw-r--r--src/backend/utils/misc/postgresql.conf.sample2
-rw-r--r--src/bin/initdb/initdb.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index a2e0f8de7e7..467b0fd6fe7 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -2333,7 +2333,7 @@ static struct config_int ConfigureNamesInt[] =
GUC_UNIT_BLOCKS
},
&NBuffers,
- 1024, 16, INT_MAX / 2,
+ 16384, 16, INT_MAX / 2,
NULL, NULL, NULL
},
diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index b242a7fc8b3..3fe9a53cb3f 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -124,7 +124,7 @@
# - Memory -
-#shared_buffers = 32MB # min 128kB
+#shared_buffers = 128MB # min 128kB
# (change requires restart)
#huge_pages = try # on, off, or try
# (change requires restart)
diff --git a/src/bin/initdb/initdb.c b/src/bin/initdb/initdb.c
index f05cddf0e08..a16ad026f32 100644
--- a/src/bin/initdb/initdb.c
+++ b/src/bin/initdb/initdb.c
@@ -1071,7 +1071,7 @@ setup_config(void)
else
snprintf(repltok, sizeof(repltok), "shared_buffers = %dkB",
n_buffers * (BLCKSZ / 1024));
- conflines = replace_token(conflines, "#shared_buffers = 32MB", repltok);
+ conflines = replace_token(conflines, "#shared_buffers = 128MB", repltok);
#ifdef HAVE_UNIX_SOCKETS
snprintf(repltok, sizeof(repltok), "#unix_socket_directories = '%s'",