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| author | Michael Cahill <michael.cahill@mongodb.com> | 2015-06-05 16:01:51 -0400 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@mongodb.com> | 2015-06-29 13:51:06 +1000 |
| commit | a0c9c24db632dfed6df03f300375ea2a275898ef (patch) | |
| tree | ea56d14c9b36b789ca6a84b698953dd58b33b3bf /src/include | |
| parent | 08779b412a1179c0b501843a2b1e660b0d096ab1 (diff) | |
| download | mongo-a0c9c24db632dfed6df03f300375ea2a275898ef.tar.gz | |
SERVER-17078 Add a "statistics=(size)" mode to statistics cursors that just gets the filesize without opening anything.
(cherry picked from commit 74cea8701c115b9327523691659ed68c86c1f652)
Diffstat (limited to 'src/include')
| -rw-r--r-- | src/include/connection.h | 1 | ||||
| -rw-r--r-- | src/include/wiredtiger.in | 6 |
2 files changed, 5 insertions, 2 deletions
diff --git a/src/include/connection.h b/src/include/connection.h index a95b051fbc0..47863091125 100644 --- a/src/include/connection.h +++ b/src/include/connection.h @@ -252,6 +252,7 @@ struct __wt_connection_impl { #define WT_CONN_STAT_FAST 0x04 /* "fast" statistics configured */ #define WT_CONN_STAT_NONE 0x08 /* don't gather statistics */ #define WT_CONN_STAT_ON_CLOSE 0x10 /* output statistics on close */ +#define WT_CONN_STAT_SIZE 0x20 /* "size" statistics configured */ uint32_t stat_flags; WT_CONNECTION_STATS stats; /* Connection statistics */ diff --git a/src/include/wiredtiger.in b/src/include/wiredtiger.in index e50beac3bfe..3e7f956d885 100644 --- a/src/include/wiredtiger.in +++ b/src/include/wiredtiger.in @@ -945,14 +945,16 @@ struct __wt_session { * configured when the database is configured with "all"\, but the * cursor open will fail if "all" is specified when the database is * configured with "fast"\, and the cursor open will fail in all cases - * when the database is configured with "none". If \c statistics is not + * when the database is configured with "none". If "size" is + * configured\, only the underlying size of the object on disk is filled + * in and the object is not opened. If \c statistics is not * configured\, the default configuration is the database configuration. * The "clear" configuration resets statistics after gathering them\, * where appropriate (for example\, a cache size statistic is not * cleared\, while the count of cursor insert operations will be * cleared). See @ref statistics for more information., a list\, with * values chosen from the following options: \c "all"\, \c "fast"\, \c - * "clear"; default empty.} + * "clear"\, \c "size"; default empty.} * @config{target, if non-empty\, backup the list of objects; valid only * for a backup data source., a list of strings; default empty.} * @configend |