SUPPORT.md

Supported features

Data types

Native types

• ascii
• bigint
• blob
• boolean
• counter
• date
• decimal
• double
• duration (not supported)
• float
• inet
• int
• smallint
• text
• time
• timestamp
• timeuuid
• tinyint
• uuid
• varchar
• varint

Collections

• map[K, V]
• list[T]
• set[T]

Extra

• user defined types - udt[Keyspace, Name, Components]
• nullable[T] - optional fields
• json[T] - json encoded text (supported by cql4s-circe)
• tuples

Functions

• cast
• token (not supported)
• uuid (not supported)
• asBlob (not supported)
• user defined functions

Arithmetic operators

• -
• +
• *
• /
• %

Datetime arithmetic

• + (not supported)
• - (not supported)

Datetime functions

• currentTimestamp
• currentDate
• currentTime
• currentTimeUUID, now
• minTimeuuid, maxTimeuuid

Time conversion functions

• toDate
• toTimestamp
• toUnixTimestamp

Aggregate functions

• count
• sum
• max
• min
• avg
• user defined aggregation (not supported)

Data manipulation

• Select
• Insert
• Update (missing support for IF EXISTS)
• Delete (missing support for IF EXISTS)
• Truncate