Opensolr Changelog

Opensolr Search for Drupal 3.5.0 — adds the Lexical Only search mode, matching the option in the Opensolr admin. Skips the embedding request entirely and runs pure lexical search. When selected, the Minimum Relevance Score is auto-zeroed (on save and at query time) so results aren't filtered out by a hybrid-calibrated threshold. Same feature across the stack — Opensolr admin, Drupal module, WordPress plugin.

Opensolr Search for Drupal 3.4.0 — adds the Minimum Relevance Score slider to Search Tuning, matching the feature in the Opensolr admin. Drops low-scoring hybrid hits from results and facet counts. Slider is in 0.1 increments, default 0.3. Includes an update hook that restores the setting for sites upgrading from older versions.

Fixed Drupal module Save & Connect not registering the sitemap URL with the crawler. The sitemap is now registered on every Save & Connect and Save & Start Fresh. Also fixed Save & Start Fresh not deleting the previous index before creating a new one. Released as 3.3.3.

Fixed Query Elevation REMOVE button appearing on results with no elevation rules. Visibility now controlled via CSS class specificity instead of inline styles, fixing conflicts between button display and hide states.

Drupal Module Partner Program — get 50% off any small or medium plan for a full year by installing and actively using the free Opensolr Search Drupal module. Provide feedback, suggestions, or bug reports in exchange. Apply from the pricing page.

Safari and iOS compatibility — fixed show-more buttons, async noUiSlider loading, expand dialog z-index above Drupal toolbar, mobile overflow handling. Show-more dialogs now use event delegation for reliable touch behavior.

Per-facet minimum count threshold — configure how many documents a facet value needs before it appears. Instant CSS tooltips on facet hover replace slow browser title popups. Facet values preserve original casing from the source data.

Hierarchical drill-down facets — navigate multi-level taxonomies like breadcrumbs (e.g. Products > Electrical testing > Clamp meters). Auto-detected from JSON-LD BreadcrumbList data. Supports starting from any level and "Show more" for large lists.