* expr: Add row limit to SQL expressions
Adds a configurable row limit to SQL expressions to prevent memory issues with large
result sets. The limit is configured via the `sql_expression_row_limit` setting in
the `[expressions]` section of grafana.ini, with a default of 100,000 rows.
The limit is enforced by checking the total number of rows across all input tables
before executing the SQL query. If the total exceeds the limit, the query fails
with an error message indicating the limit was exceeded.
* revert addition of newline
* Switch to table-driven tests
* Remove single-frame test-cases.
We only need to test for the multi frame case. Single frame is a subset
of the multi-frame case
* Add helper function
Simplify the way tests are set up and written
* Support convention, that limit: 0 is no limit
* Set the row-limit in one place only
* Update default limit to 20k rows
As per some discussion here:
https://raintank-corp.slack.com/archives/C071A5XCFST/p1741611647001369?thread_ts=1740047619.804869&cid=C071A5XCFST
* Test row-limit is applied from config
Make sure we protect this from regressions
This is perhaps a brittle test, somewhat coupled to the code here. But
it's good enough to prevent regressions at least.
* Add public documentation for the limit
* Limit total number of cells instead of rows
* Use named-return for totalRows
As @kylebrandt requested during review of #101700
* Leave DF cells as zero values during limits tests
When testing the cell limit we don't interact with the cell values at
all, so we leave them at their zero values both to speed up tests, and
to simplify and clarify that their values aren't used.
* Set SQLCmd limit at object creation - don't mutate
* Test that SQL node receives limit when built
And that it receives it from the Grafana config
* Improve TODO message for new Expression Parser
* Fix failing test by always creating config on the Service
* Add newLanguages feature toggle
* add additional languages behind feature toggle
* be more forgiving of what config looks like in tests
* tweak regex
* put pt-br back
* restore order of pt-BR and cn-Hans, rename EXTRA_LANGUAGES to NEW_LANGUAGES
* stricter test regex
* Added enterprise only note
* Fixed wording
* Added availability to share panel internally and removed invite new member
* Fixed wording for consistency
* Removed link to invite new members section
* Discarded change
* replace relrefs and minor edits
* add new content and links
* Update docs/sources/setup-grafana/configure-security/configure-authentication/saml/index.md
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* Update docs/sources/setup-grafana/configure-security/configure-authentication/saml/index.md
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* changes from linter and content suggestions
* Update docs/sources/setup-grafana/configure-security/configure-authentication/saml/index.md
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* Update docs/sources/setup-grafana/configure-security/configure-authentication/saml/index.md
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* Update docs/sources/setup-grafana/configure-security/configure-authentication/saml/index.md
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* Update docs/sources/setup-grafana/configure-security/configure-authentication/saml/index.md
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
* run prettier
---------
Co-authored-by: Misi <mgyongyosi@users.noreply.github.com>
Co-authored-by: Irene Rodriguez <irene.rodriguez@grafana.com>
* Remove unused `Separator` column
* Clarify the `export` JSON output is for file provisioning
* minor copy changes
* Be more specific about the `X-Disable-Provenance` header
* minor change
* fix vale errors
* Set inline code format in property names
* fix vale error: `bool`
* Added Config options heading, bumped heading levels, and changed heading
* Updated task sub-heading and added to do notes
* Moved span filter options into a table and moved sentences after table
* Removed image
* Replaced captions with alt text
* Updated image path for main screenshot
* Fixed image path
* Updated screenshot and made to do notes
* Updated link to new heading
* Removed comments
* add feature toggle alertRuleRestore
* Update delete rule to require UserUID, remove all versions and create "delete" version that holds information about who and when deleted the rule
* Lint only Markdown files
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Lint a file
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Test
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Lint
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
---------
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* feat(featuremgmt): introduce feature toggle for enabling sri checks
* feat(frontend): use assetSriChecks feature toggle to inject integrity hash into script tags
* chore(webpack): align sri algorithms across dev and prod builds
* docs(featuremgmt): update assetSriChecks to pass CI
* docs(featuremgmt): fix more spelling complaints with assetSriChecks
* Add crossorigin attribute
* chore(webpack): add subresource-integrity plugin
* build(webpack): wrap webpack jsonp loader integrity checks in feature flag checks
* revert(index.html): remove crossorigin attribute if assertSriChecks is disabled
---------
Co-authored-by: Kristian Bremberg <kristian.bremberg@grafana.com>
* Add version 2.4 to frontend
* Update settings and types
- Set all properties on backend for consistency
* Update query logic to parse new and old format
- Minor naming updates
- Extract logic for initial frame creation
- When parsing old api responses, ensure data is in ascending order
- Update tests
* Update docs and provisioning file
* Fix lint
* Update docs/sources/datasources/opentsdb/_index.md
Co-authored-by: Larissa Wandzura <126723338+lwandz13@users.noreply.github.com>
* Update docs/sources/datasources/opentsdb/_index.md
Co-authored-by: Larissa Wandzura <126723338+lwandz13@users.noreply.github.com>
* Review nit
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Co-authored-by: Larissa Wandzura <126723338+lwandz13@users.noreply.github.com>
* RBAC: Remove accessControlOnCall feature toggle
* Leave the other one in place
* Tests
* frontend
* Readd empty ft to frontend test
* Remove legacy RBAC check
* Fix test
* no need for context
* Remove unused variable
* Remove unecessary param
* remove unecessary param from tests
* More tests :D
* Use v2 deploy preview
Supports building with multiple documentation sources together.
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Lint a file
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
---------
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
Update _index.md
Proposal to change the link title (also the relref behind, respectively). At the sidebar, under: Set up > Install Grafana - there is a link with the title "RHEL or Fedora". Just to be uniform...
* created new topic docs
* added info to config doc
* updates to config doc
* updates to config doc
* finished config doc
* updated Query editor doc
* final edits
* rename, ref URI work
* a few more updates prior to PR issue
* fixed the double Macros heading issue
* final edits and cleanup
* edits based on feedback
* ran prettier
* added updates
* updates based on feedback
* vale linter issues
* more vale linting issues addressed
* small addition on main page
* ran prettier again
* changed title
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/configure/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/configure/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/configure/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/configure/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/configure/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* changed Grafana's
* added changes
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* Update docs/sources/datasources/postgres/query-editor/_index.md
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
* ran prettier again
* Remove aliases
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Fix link
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Put code in `code`
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Avoid bold for emphasis
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
* Fix link
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
---------
Signed-off-by: Jack Baldry <jack.baldry@grafana.com>
Co-authored-by: Irene Rodríguez <irene.rodriguez@grafana.com>
Co-authored-by: Jack Baldry <jack.baldry@grafana.com>
