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| author | Keith Bostic <keith@wiredtiger.com> | 2013-10-02 19:17:11 -0400 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2013-10-02 19:17:11 -0400 |
| commit | 2a353a527911a13828fc7cb7514e4b5ad0c99f65 (patch) | |
| tree | 151c8efcb20d5f67f83e20f80690eef1a9cc664a | |
| parent | 0b4d270883a86fba82da5d0d688c8370eb00c8ca (diff) | |
| download | mongo-2a353a527911a13828fc7cb7514e4b5ad0c99f65.tar.gz | |
Change the default statistics_fast configuration from false to true.
| -rw-r--r-- | dist/api_data.py | 2 | ||||
| -rw-r--r-- | src/config/config_def.c | 2 | ||||
| -rw-r--r-- | src/docs/upgrading.dox | 9 | ||||
| -rw-r--r-- | src/include/wiredtiger.in | 2 |
4 files changed, 12 insertions, 3 deletions
diff --git a/dist/api_data.py b/dist/api_data.py index 67d6c95e8b3..d21d7ffe3f0 100644 --- a/dist/api_data.py +++ b/dist/api_data.py @@ -441,7 +441,7 @@ methods = { reset statistics counters when the cursor is closed; valid only for statistics cursors''', type='boolean'), - Config('statistics_fast', 'false', r''' + Config('statistics_fast', 'true', r''' only gather statistics that don't require traversing the tree; valid only for statistics cursors''', type='boolean'), diff --git a/src/config/config_def.c b/src/config/config_def.c index f085b266c40..ffb23ff5069 100644 --- a/src/config/config_def.c +++ b/src/config/config_def.c @@ -368,7 +368,7 @@ static const WT_CONFIG_ENTRY config_entries[] = { }, { "session.open_cursor", "append=0,bulk=0,checkpoint=,dump=,next_random=0,overwrite=,raw=0" - ",statistics_clear=0,statistics_fast=0,target=", + ",statistics_clear=0,statistics_fast=,target=", confchk_session_open_cursor }, { "session.reconfigure", diff --git a/src/docs/upgrading.dox b/src/docs/upgrading.dox index 255bc8f8879..e4943fe76e1 100644 --- a/src/docs/upgrading.dox +++ b/src/docs/upgrading.dox @@ -12,6 +12,15 @@ position. Application insert cursors should be reviewed to confirm they do not attempt to iterate after an insert. </dd> +<dt>WT_SESSION::open_cursor statistics_fast configuration</dt> +<dd> +In previous releases, the default \c statistics_fast configuration to +the WT_SESSION::open_cursor method was \c false; in the 1.6.5 release, +the default statistics_fast configuration is \c true. Applications +opening statistics cursors should be reviewed to confirm they have the +correct behavior. +</dd> + </dl> <hr> @section version_164 Upgrading to Version 1.6.4 diff --git a/src/include/wiredtiger.in b/src/include/wiredtiger.in index 6fc511782ea..034ff46ae03 100644 --- a/src/include/wiredtiger.in +++ b/src/include/wiredtiger.in @@ -670,7 +670,7 @@ struct __wt_session { * default \c false.} * @config{statistics_fast, only gather statistics that don't require * traversing the tree; valid only for statistics cursors., a boolean - * flag; default \c false.} + * flag; default \c true.} * @config{target, if non-empty\, backup the list of objects; valid only * for a backup data source., a list of strings; default empty.} * @configend |