feat: document fuzzy phrase search#1677
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Document text_search.fuzzy_phrase_search / fuzzy_phrase_search_edges: ordered, adjacent multi-term matching on a single property with a prefix last term and a fuzzy edit budget shared across the whole phrase. Add the procedures to the search configuration list.
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Add a 'How text search matching works' section (default tokenizer, case-insensitivity, token-vs-substring, the data. prefix) and a 'Which procedure should I use?' decision table. Clarify that fuzzy_prefix matches each term independently and unordered, and point to fuzzy_phrase_search for ordered search-as-you-type.
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July 7, 2026 11:31
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* Add Memgraph v3.12.0 and Lab v3.12.0 release note titles Co-authored-by: Cursor <cursoragent@cursor.com> * Add v3.12.0 release note for #4269 replace() empty search fix. Co-authored-by: Cursor <cursoragent@cursor.com> * fix: document replace() behavior with empty search string (#1658) * docs: WAL file CRC (#1669) * Add v3.12.0 release notes for #4228, #4270, and #4271. Co-authored-by: Cursor <cursoragent@cursor.com> * Apply suggestions from code review Co-authored-by: Vlasta <95473291+vpavicic@users.noreply.github.com> * Added RPM builds of MAGE and updated the direct download links (#1674) * added RPM builds of MAGE and updated direct download links * update mage install page * update version number * Remove premature light-edge release notes for #4228 and #4271. Light edges will ship as one combined changelog item and docs PR when the full memgraph PR stack is ready. Co-authored-by: Cursor <cursoragent@cursor.com> * Add v3.12.0 release notes for #4289 and #4310. Co-authored-by: Cursor <cursoragent@cursor.com> * Document clusterSetup labels and securityContext for HA chart (helm-charts #259) (#1673) * docs: Remove deprecated HA flags (#1672) Co-authored-by: Vlasta <95473291+vpavicic@users.noreply.github.com> * Add v3.12.0 release notes for #4286, #4304, #4314, and #4323. Co-authored-by: Cursor <cursoragent@cursor.com> * Add v3.12-critical release notes and reorder v3.12.0 sections. Cover mg-v3.12-critical PRs in release notes, put New features before Improvements, and wrap the #4269 bug-fix entry. Co-authored-by: Cursor <cursoragent@cursor.com> * feat: document fuzzy phrase search (#1677) * feat: document fuzzy phrase search Document text_search.fuzzy_phrase_search / fuzzy_phrase_search_edges: ordered, adjacent multi-term matching on a single property with a prefix last term and a fuzzy edit budget shared across the whole phrase. Add the procedures to the search configuration list. * docs: explain text search matching model and procedure selection Add a 'How text search matching works' section (default tokenizer, case-insensitivity, token-vs-substring, the data. prefix) and a 'Which procedure should I use?' decision table. Clarify that fuzzy_prefix matches each term independently and unordered, and point to fuzzy_phrase_search for ordered search-as-you-type. * minor fix * Add supply chain attestations and SBOM to Docker images (#1678) * Add v3.12.0 release note for Docker SBOM and attestations (#4337). Co-authored-by: Cursor <cursoragent@cursor.com> * docs(multi-tenancy): document SUSPEND/RESUME DATABASE (hot/cold tenants) (#1679) * docs(multi-tenancy): document SUSPEND/RESUME DATABASE (hot/cold tenants) Add end-user docs for the enterprise SUSPEND DATABASE / RESUME DATABASE feature (memgraph#4280): - multi-tenancy.mdx: new "Suspending and resuming databases" section (syntax, privileges/enterprise gating, requirements & restrictions, behavior of other commands on a COLD tenant, durability, replication, observability); add SUSPEND/RESUME to the Cypher-query list; document the new HOT/COLD `state` column on SHOW DATABASES. - server-stats.mdx: add `state` field to the per-database SHOW STORAGE INFO table; note a COLD database returns its as-of-suspend snapshot with live-only fields zeroed. - system-replication.mdx: note suspend/resume is system-replicated and rejected on a REPLICA; replicas converge to MAIN's HOT/COLD set. Grounded in the merged code (exact error/status strings, column values), not the pre-GA spec. Claude-Session: https://claude.ai/code/session_01XhTw5sUoqieu5n71eRpN5C * docs(multi-tenancy): reference-page updates for SUSPEND/RESUME DATABASE - query-privileges.mdx: add SUSPEND/RESUME DATABASE rows (MULTI_DATABASE_EDIT, Enterprise) to the multi-database operations privilege table. - enabling-memgraph-enterprise.mdx: mention suspend/resume in the Multi-tenancy Enterprise-feature entry. - multi-tenancy.mdx: add a basic end-to-end usage example (suspend → SHOW DATABASES → resume → use); minor wording fix. Claude-Session: https://claude.ai/code/session_01XhTw5sUoqieu5n71eRpN5C * docs: document light edges (--storage-light-edge) for 3.12 (#1680) Add documentation for the lightweight edges feature (12 PRs #4207-#4248, #4271) merged between v3.11.0 and v3.12.0: - configuration.mdx: new --storage-light-edge=false row in the storage flag table. - storage-memory-usage.mdx: Edge memory layout note, a "Reduce memory usage" tip, and a new "Lightweight edges" subsection covering the ~24B/edge saving, the id-lookup tradeoff, the properties-on-edges implication, and durability/replication scope. - release-notes.mdx: new-feature entry under v3.12.0. Claude-Session: https://claude.ai/code/session_01HnnUvo6hNVJv3ZozhKStRF * feat: Global read-only mode (#1681) * feat: Global read-only mode * docs: Refactor * docs: Storage allow recovery failure (#1682) * docs: Storage allow recovery failure * Apply suggestions from code review Co-authored-by: Vlasta <95473291+vpavicic@users.noreply.github.com> * Apply suggestions from code review Co-authored-by: Vlasta <95473291+vpavicic@users.noreply.github.com> --------- Co-authored-by: Vlasta <95473291+vpavicic@users.noreply.github.com> * Add remaining v3.12.0 release notes for light edges and four fixes. Co-authored-by: Cursor <cursoragent@cursor.com> * Property based access control (#1668) * doc: Document PBAC * doc: Note `edge_type` is a single item, not a list * doc: Update enterprise page with PBAC * doc: Add example of global/specific rules for PBAC * Regenerate sitemap for v3.12.0 documentation release. Co-authored-by: Cursor <cursoragent@cursor.com> * update changelog * Change release date for Lab v3.12.0 Updated the release date for Lab v3.12.0 from July 29th, 2026 to July 15th, 2026. * Update sitemap --------- Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Ivan Milinović <44698587+imilinovic@users.noreply.github.com> Co-authored-by: Andi Skrgat <andi8647@gmail.com> Co-authored-by: Dr Matt James <mattkjames7@gmail.com> Co-authored-by: David Ivekovic <david.ivekovic@memgraph.io> Co-authored-by: andrejtonev <29177572+andrejtonev@users.noreply.github.com> Co-authored-by: colinbarry <colin.barry@memgraph.io> Co-authored-by: Toni <toni.lastre@memgraph.io> Co-authored-by: Marko Budiselić <marko.budiselic@memgraph.com>
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Release note
Added the
text_search.fuzzy_phrase_searchandtext_search.fuzzy_phrase_search_edgesprocedures for typo-tolerant phrase matching. They match an ordered, adjacent sequence of terms on a single property (data.<property>:<terms>), treating the last term as a prefix, sodata.title:big bad womatchesbig bad wolf,big bad worldandthe big bad wolf returns. Thefuzzy_distancevalue (0–2) is a single edit budget shared across the whole phrase rather than a per-term allowance. Only single-property queries are accepted, and because the last term is always a prefix,fuzzy_prefix: falseis rejected.Also, this PR adds a few improvements to text search docs page.
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