database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-09-02 04:21:28 +03:00
Code Activity

Add a GUC to report whether data page checksums are enabled.

Browse Source 
Backported from master. It was an oversight in the original data checksums
patch to not have a GUC like this.
This commit is contained in:
Heikki Linnakangas
2013-09-16 14:36:01 +03:00
parent 0aaa422410
commit 5a7e75849c
3 changed files with 29 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/backend/utils/misc/guc.c
View File

@@ -464,6 +464,7 @@ static int max_identifier_length;
static int block_size;
static int segment_size;
static int wal_block_size;
static bool data_checksums;
static int wal_segment_size;
static bool integer_datetimes;
static int effective_io_concurrency;
@@ -1453,6 +1454,17 @@ static struct config_bool ConfigureNamesBool[] =
NULL, NULL, NULL
},
{
{"data_checksums", PGC_INTERNAL, PRESET_OPTIONS,
gettext_noop("Shows whether data checksums are turned on for this cluster"),
NULL,
GUC_NOT_IN_SAMPLE | GUC_DISALLOW_IN_FILE
},
&data_checksums,
false,
NULL, NULL, NULL
},
/* End-of-list marker */
{
{NULL, 0, 0, NULL, NULL}, NULL, false, NULL, NULL, NULL