- MakeTextSearchable: Urdu letter variants, Urdu full stop, Urdu diacritics, zwj/marks
- SearchLikePatterns: phrase or per-word LIKE patterns (escaped), normalised like stored text
- poem, similar-poem and comment search use LIKE (Linux SQL Server image has no full-text)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>