VictoriaMetrics/victorialogs-datasource v0.28.0

on GitHub

FEATURE: add a per-row stable id field to log query frames so Grafana's built-in "Copy shortlink" action becomes available next to every log line in Explore and the Logs panel. See #344.

FEATURE: replace the "Ad-hoc filters to root query" checkbox in Query Editor options with a three-mode selector: Extra Filters (default, sends filters as the extra_filters query parameter), Root Query (prepends filters to the query expression, preventing propagation into join/union subqueries) and Off (disables automatic ad-hoc filter injection entirely — useful when ad-hoc values are managed through Grafana variable interpolation or applied to pipe-transformed fields). Saved dashboards using the previous isApplyExtraFiltersToRootQuery flag continue to work without migration. See #633. Thanks to @edspc for contributing.

FEATURE: add ability to set custom field names in dashboard variables, since fields do not necessarily exist at the time of creation or manipulation (e.g. when importing a dashboard from JSON, then editing a variable). See pr #606. Thanks to @github-vincent-miszczak for contributing.

FEATURE: group selected values under the same stream filter field into a single chip in the Stream Filters bar and popover. Each value keeps its own remove button, and a separate remove button clears the whole field at once. See #647.

FEATURE: log level filter buttons now add removable filter chips and refresh results on click, instead of editing your query text. Your query stays exactly as you wrote it, and the buttons are available in both the code and visual builder editors.

FEATURE: support dashboard variables in the Field of a "Field values" template variable query. See #377.

FEATURE: narrow down the Ad hoc filter field and value dropdowns based on the filters you have already selected. See #313.

BUGFIX: restore propagation of dashboard ad-hoc filters when navigating from a panel to Grafana Explore.

BUGFIX: disable tenant configuration inputs (Tenant, AccountID, ProjectID) until the datasource health check passes. Previously, entering and clearing a tenant on a freshly created (not yet saved) datasource produced a validation error. See #639.

BUGFIX: fix incorrect ordering of results in the log context view by explicitly specifying the sort direction when fetching surrounding log lines (asc for forward, desc for backward). See pr #653. Thanks to @KoHcoJlb for contributing.