grafana

Commit Graph

Author	SHA1	Message	Date
Arve Knudsen	7896836deb	Chore: Reduce TSDB Go code complexity (#26401 ) * tsdb: Make code less complex	6 years ago
Arve Knudsen	d4e4cb4c71	Chore: Enable Go linter gocritic (#26224 ) * Chore: Enable gocritic linter Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>	6 years ago
Ryan McKinley	2a6ac88a73	QueryInspector: add common way to show the raw query (#25204 )	6 years ago
Noval Agung Prayogo	ea35ae4d1f	Chore: Update the xorm dependency (#22376 ) * Upgrade xorm Co-authored-by: Arve Knudsen <arve.knudsen@gmail.com>	6 years ago
Jerry Ylilammi	e27ab89aed	Postgres/MySQL/MSSQL: Adds support for region annotations (#20752 ) Adds support for region annotations in Postgres, MySQL and MSSQL data sources by adding a column named timeend to annotation query. Co-Authored-By: Diana Payton <52059945+oddlittlebird@users.noreply.github.com> Closes #20918 Ref #10589	6 years ago
Marcus Efraimsson	3de693af49	MySQL: Limit datasource error details returned from the backend (#19373 ) Only return certain mysql errors from backend. The following errors is returned as is from backend: error code 1064 (parse error) error code 1054 (bad column/field selected) error code 1146 (table not exists) Any other errors is logged and returned as a generic error. Restrict use of certain functions: Do not allow usage of the following in query: system_user() session_user() current_user() or current_user user() show grants Fixes #19360	6 years ago
Marcus Efraimsson	19f3ec4891	MySQL, Postgres, MSSQL: Only debug log when in development (#19239 ) Found some additional debug statements in relation to #19049 that can cause memory issues. Ref #19049	6 years ago
Kyle Brandt	e5bf3027fc	Refactor: Move sql_engine to sub package of tsdb (#18991 ) this way importing the tsdb package does not come with xorm dependencies	6 years ago
zhulongcheng	2fff8f77dc	move log package to /infra (#17023 ) ref #14679 Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	7 years ago
Marcus Efraimsson	624e5e5b3d	let each sql datasource handle timeFrom and timeTo macros	7 years ago
Sven Klemm	94d6d51726	move timeFrom, timeTo, unixEpochFrom and unixEpochTo macros to sql_engine	7 years ago
Axel Pirek	dd09ece8c9	Make max open, max idle connections and connection max life time configurable	7 years ago
Axel Pirek	e35f06b938	Run all sql data source queries for one panel concurrently	7 years ago
Sven Klemm	0254a29e35	Interpolate $__interval in backend for alerting with sql datasources (#13156 ) add support for interpolate $__interval and $__interval_ms in sql datasources	8 years ago
Sven Klemm	d81a23becf	Refactor setting fillmode This adds SetupFillmode to the tsdb package to be used by the sql datasources.	8 years ago
Sven Klemm	ee7602ec1f	change fillmode from last to previous	8 years ago
Sven Klemm	bfc66a7ed0	add fillmode "last" to sql datasource This adds a new fill mode last (last observation carried forward) for grafana to the sql datasources. This fill mode will fill in the last seen value in a series when a timepoint is missing or NULL if no value for that series has been seen yet.	8 years ago
Marcus Efraimsson	4962bf9d44	remove info logging	8 years ago
Marcus Efraimsson	e32cf75c2d	fix usage of metric column types so that you don't need to specify metric alias	8 years ago
Sven Klemm	7905c29875	adjust metric prefix code to sql engine refactor	8 years ago
Marcus Efraimsson	e43feb7bfa	use const for rowlimit in sql engine	8 years ago
Marcus Efraimsson	d42cea5d42	refactor sql engine to make it hold all common code for sql datasources	8 years ago
Torkel Ödegaard	e413f026b9	fix: postgres/mysql engine cache was not being used, fixes #12636 (#12642 )	8 years ago
Leonard Gram	e6f2811b21	sql: seconds epochs are now correctly converted to ms. Closes #12061	8 years ago
Marcus Efraimsson	de0d409a23	Revert "Opportunities to unindent code (unindent)"	8 years ago
Karsten Weiss	893a91af3a	Use opportunities to unindent code (unindent) This commit fixes the following unindent findings: pkg/api/common.go:102:2: "if x { if y" should be "if x && y" pkg/components/dynmap/dynmap.go:642:2: invert condition and early return pkg/components/dynmap/dynmap.go:681:2: invert condition and early return pkg/components/simplejson/simplejson.go:171:2: "if x { if y" should be "if x && y" pkg/middleware/dashboard_redirect.go:42:3: invert condition and early return pkg/tsdb/mssql/mssql.go:301:3: invert condition and early break pkg/tsdb/mysql/mysql.go:312:3: invert condition and early break pkg/tsdb/postgres/postgres.go:292:3: invert condition and early break pkg/tsdb/sql_engine.go:144:2: invert condition and early return	8 years ago
Marcus Efraimsson	76bd2aea44	sql datasource: extract common logic for converting value column to float	8 years ago
Karsten Weiss	25bb0b5569	Remove unused return value assignment (gosimple) This fixes: pkg/tsdb/sql_engine.go:54:6: should write version := engineCache.versions[dsInfo.Id] instead of version, _ := engineCache.versions[dsInfo.Id] (S1005)	8 years ago
Marcus Efraimsson	a314890f89	tsdb: add support for more data types when converting sql time column to epoch (ms)	8 years ago
Marcus Efraimsson	3cb0bc3da1	sql datasource: extract common logic for converting time column to epoch time in ms	8 years ago
Sven Klemm	b86a42fffe	pass tsdbQuery to transformToTimeSeries and transformToTable to get access to selected frontend timerange	8 years ago
Sven Klemm	b6df91d56b	pass Query to MacroEngine Interpolate	8 years ago
Daniel Lee	b2fbb2691b	sql: small fix to error handling	8 years ago
Daniel Lee	d1c9760fa8	Postgres Data Source (#9475 ) * add postgresql datasource * add rest of files for postgres datasource * fix timeseries query, remove unused code * consistent naming, refactoring * s/mysql/postgres/ * s/mysql/postgres/ * couple more tests * tests for more datatypes * fix macros for postgres * add __timeSec macro * add frontend for postgres datasource * adjust documentation * fix formatting * add proper plugin description * merge editor changes from mysql * port changes from mysql datasource * set proper defaultQuery for postgres * add time_sec to timeseries query accept int for value for timeseries query * revert allowing time_sec and handle int or float values as unix timestamp for "time" column * fix tslint error * handle decimal values in timeseries query * allow setting sslmode for postgres datasource * use type switch for handling data types * fix value for timeseries query * refactor timeseries queries to make them more flexible * remove debug statement from inner loop in type conversion * use plain for loop in getTypedRowData * fix timeseries queries * adjust postgres datasource to tsdb refactoring * adjust postgres datasource to frontend changes * update lib/pq to latest version * move type conversion to getTypedRowData * handle address types cidr, inet and macaddr * adjust response parser and docs for annotations * convert unknown types to string * add documentation for postgres datasource * add another example query with metric column * set more helpful default query * update help text in query editor * handle NULL in value column of timeseries query * add __timeGroup macro * add test for __timeGroup macro * document __timeGroup and set proper default query for annotations * fix typos in docs * add postgres to list of datasources * add postgres to builtInPlugins * mysql: refactoring as prep for merging postgres Refactors out the initialization of the xorm engine and the query logic for an sql data source. * mysql: rename refactoring + test update * postgres:refactor to use SqlEngine(same as mysql) Refactored to use a common base class with the MySql data source. Other changes from the original PR: - Changed time column to be time_sec to allow other time units in the future and to be the same as MySQL - Changed integration test to test the main Query method rather than the private transformToTable method - Changed the __timeSec macro name to __timeEpoch - Renamed PostgresExecutor to PostgresQueryEndpoint Fixes #9209 (the original PR) * postgres: encrypt password on config page With some other cosmetic changes to the config page: - placeholder texts - reset button for the password after it has been encrypted. - default value for the sslmode field. * postgres: change back col name to time from time_sec * postgres mysql: remove annotation title Title has been removed from annotations * postgres: fix images for docs page * postgres mysql: fix specs	8 years ago

8 Commits (d9630c5b7110328318b94de0a5e4d551147b2b8f)