diff options
| author | Markos Fountoulakis <44345837+mfundul@users.noreply.github.com> | 2019-05-15 08:28:06 +0300 |
|---|---|---|
| committer | Paul Emm. Katsoulakis <34388743+paulkatsoulakis@users.noreply.github.com> | 2019-05-15 08:28:06 +0300 |
| commit | 6ca6d840dd19d5d7e9bacf93e011803ea5861496 (patch) | |
| tree | f20393187806d642f94eab87f87180440089fb0a /libnetdata/libnetdata.h | |
| parent | fed63b6e99dd70beb2cf9ccadd7c396aa05b2ae0 (diff) | |
Database engine (#5282)
* Database engine prototype version 0
* Database engine initial integration with netdata POC
* Scalable database engine with file and memory management.
* Database engine integration with netdata
* Added MIN MAX definitions to fix alpine build of travis CI
* Bugfix for backends and new DB engine, remove useless rrdset_time2slot() calls and erroneous checks
* DB engine disk protocol correction
* Moved DB engine storage file location to /var/cache/netdata/{host}/dbengine
* Fix configure to require openSSL for DB engine
* Fix netdata daemon health not holding read lock when iterating chart dimensions
* Optimized query API for new DB engine and old netdata DB fallback code-path
* netdata database internal query API improvements and cleanup
* Bugfix for DB engine queries returning empty values
* Added netdata internal check for data queries for old and new DB
* Added statistics to DB engine and fixed memory corruption bug
* Added preliminary charts for DB engine statistics
* Changed DB engine ratio statistics to incremental
* Added netdata statistics charts for DB engine internal statistics
* Fix for netdata not compiling successfully when missing dbengine dependencies
* Added DB engine functional test to netdata unittest command parameter
* Implemented DB engine dataset generator based on example.random chart
* Fix build error in CI
* Support older versions of libuv1
* Fixes segmentation fault when using multiple DB engine instances concurrently
* Fix memory corruption bug
* Fixed createdataset advanced option not exiting
* Fix for DB engine not working on FreeBSD
* Support FreeBSD library paths of new dependencies
* Workaround for unsupported O_DIRECT in OS X
* Fix unittest crashing during cleanup
* Disable DB engine FS caching in Apple OS X since O_DIRECT is not available
* Fix segfault when unittest and DB engine dataset generator don't have permissions to create temporary host
* Modified DB engine dataset generator to create multiple files
* Toned down overzealous page cache prefetcher
* Reduce internal memory fragmentation for page-cache data pages
* Added documentation describing the DB engine
* Documentation bugfixes
* Fixed unit tests compilation errors since last rebase
* Added note to back-up the DB engine files in documentation
* Added codacy fix.
* Support old gcc versions for atomic counters in DB engine
Diffstat (limited to 'libnetdata/libnetdata.h')
| -rw-r--r-- | libnetdata/libnetdata.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libnetdata/libnetdata.h b/libnetdata/libnetdata.h index 8d9be336b9..230dc24422 100644 --- a/libnetdata/libnetdata.h +++ b/libnetdata/libnetdata.h @@ -202,6 +202,9 @@ #endif #define abs(x) (((x) < 0)? (-(x)) : (x)) +#define MIN(a,b) (((a)<(b))?(a):(b)) +#define MAX(a,b) (((a)>(b))?(a):(b)) + #define GUID_LEN 36 extern void netdata_fix_chart_id(char *s); |