Schema changes:
- Add tags_search TEXT[] column for case-insensitive, punctuation-free search
- Add contributors_search TEXT[] column for case-insensitive, punctuation-free search
- Create GIN indexes for fast array searches on both search fields
Query updates:
- CreateMediaItem: Include tags_search and contributors_search parameters
- UpdateMediaItem: Include tags_search and contributors_search parameters
- SearchMediaItems: Search against tags_search instead of tags
- SearchMediaItems: Search against contributors_search instead of contributors
- SearchMediaItemsFuzzy: Use tags_search and contributors_search for fuzzy matching
- Update ranking and priority logic to use search fields
Benefits:
- Case-insensitive search: "acme corp" finds "ACME CORP."
- Punctuation-agnostic search: "oreilly" finds "O'Reilly Media"
- Better UX: Users don't need to match exact casing or punctuation
- Improved performance with dedicated GIN indexes
Relates to Tags & Contributors Migration Phases 5 & 8
john-okeefe
c606a7ffcc