FTS3Pattern

FTS3Pattern can be used with both FTS3 and FTS4 tables.

Related SQLite documentation: https://www.sqlite.org/fts3.html#full_text_index_queries

Creating Raw FTS3 Patterns

• init(rawPattern: String) throws

  Creates a pattern from a raw pattern string.

Creating FTS3 Patterns from User Input

• init?(matchingAllPrefixesIn: String)

  Creates a pattern that matches all token prefixes found in the input string.

• init?(matchingAllTokensIn: String)

  Creates a pattern that matches all tokens found in the input string.

• init?(matchingAnyTokenIn: String)

  Creates a pattern that matches any token found in the input string.

• init?(matchingPhrase: String)

  Creates a pattern that matches a contiguous string.