- Slash command /database (DATA group) -> template picker -> inline DB embed block rendered by FlowDeckDB. 'Get Started > Database' uses it too. - 6 seeded database templates (CRM, Project tracker, Task list, Content calendar, Meeting notes, Reading list) with icon + schema; new service app/services/db_templates.py (materialize_properties, create_from_template). - POST /db/api and /db/inline/api accept 'template' and materialize collection_properties. database_templates gets an icon column (migration v4). - Property validation: collection_properties.validation_json (migration v4); validate_property_rule() in property_types (required/unique/min/max/ min_length/max_length); enforced in create/update page API (400 + message, unique excludes current row); property API accepts 'validation'. - UI: add-property modal exposes Required/Unique/Min/Max; cell edit shows validation errors (red outline + toast) and reverts. - VERSION + app.main -> 5.1.0; CHANGELOG + ROADMAP updated. - +9 tests (tests/test_db_advanced.py). 271 passed.
- Command palette Ctrl+K/Ctrl+P (base.html): universal search, fuzzy highlight, keyboard nav, quick actions. openQuickFind now opens it. - GET /api/search endpoint + search service: unified pages + databases search, FTS5 with LIKE fallback, trash excluded, user-scoped. - app/migrations.py: lightweight versioned migration runner (schema_version table); baseline schema = v1, new steps applied in order. - Migration v2: missing indexes (users.email, user_oauth_tokens, etc). - Migration v3: FTS5 pages_fts + sync triggers + backfill. - VERSION + app.main -> 5.0.0; CHANGELOG + ROADMAP updated. - +8 tests (tests/test_search_migrations.py). 259 passed (3 pre-existing PDF/weasyprint env failures unrelated).