Query syntax
Details of the query syntax
Reference
Reference
Stop-words
Stop-words support
Aggregations
Details of FT.AGGREGATE. Grouping and projections and functions
Tokenization
Controlling Text Tokenization and Escaping
Sorting
Support for sorting query results
Tags
Details about tag fields
Highlighting
Highlighting full-text results
Scoring
Full-text scoring functions
Extensions
Details about extensions for query expanders and scoring functions
Stemming
Stemming support
Synonym
Synonym support
Payload
Payload support(deprecated)
Spellchecking
Query spelling correction support
Phonetic
Phonetic matching
Vector similarity
Details about vector fields and vector similarity queries