FtsOptions

Artifact: androidx.room:room-common

View Source

Added in 2.1.0

---

Kotlin |Java

Common/AllAndroid/JVMNative/C/iOSJavaScript

• Cmn

  object FtsOptions

---

Available option values that can be used with Fts3&Fts4.

Summary

Nested types
enum FtsOptions.MatchInfo : Enum
enum FtsOptions.Order : Enum

Constants
const String	TOKENIZER_ICU The name of a tokenizer implemented by the ICU library.	Cmn
const String	TOKENIZER_PORTER The name of the tokenizer based on the Porter Stemming Algorithm.	Cmn
const String	TOKENIZER_SIMPLE The name of the default tokenizer used on FTS tables.	Cmn
const String	@RequiresApi(value = 21) TOKENIZER_UNICODE61 The name of the tokenizer that extends the TOKENIZER_SIMPLE tokenizer according to rules in Unicode Version 6.1.	Cmn

Constants

TOKENIZER_ICU

Cmn

Added in 2.1.0

const val TOKENIZER_ICU: String

The name of a tokenizer implemented by the ICU library.

Not available in certain Android builds (e.g. vendor).

See also
tokenizer
tokenizerArgs

TOKENIZER_PORTER

Cmn

Added in 2.1.0

const val TOKENIZER_PORTER: String

The name of the tokenizer based on the Porter Stemming Algorithm.

See also
tokenizer
tokenizerArgs

TOKENIZER_SIMPLE

Cmn

Added in 2.1.0

const val TOKENIZER_SIMPLE: String

The name of the default tokenizer used on FTS tables.

See also
tokenizer
tokenizerArgs

TOKENIZER_UNICODE61

Cmn

Added in 2.1.0

@RequiresApi(value = 21)
const val TOKENIZER_UNICODE61: String

The name of the tokenizer that extends the TOKENIZER_SIMPLE tokenizer according to rules in Unicode Version 6.1.

See also
tokenizer
tokenizerArgs