Module values 

Modules

json

vec_tuple

Structs

Bytes

Wrapper over Vec<u8> to allow more efficient serialization/deserialization of raw bytes The corresponding ClickHouse type here is Type::String or Type::FixedSizedString, not Type::Array. Conversion to Type::Array(UInt8) will happen, but it is not efficient.

Date

Wrapper type for ClickHouse Date type.

Date32

Wrapper type for ClickHouse Date32 type.

DateTime

Wrapper type for ClickHouse DateTime type.

DateTime64

Wrapper type for ClickHouse DateTime64 type.

DynDateTime64

Wrapper type for ClickHouse DateTime64 type with dynamic precision.

FixedPoint32

Wrapper type for ClickHouse FixedPoint32 type.

FixedPoint64

Wrapper type for ClickHouse FixedPoint64 type.

FixedPoint128

Wrapper type for ClickHouse FixedPoint128 type.

FixedPoint256

Wrapper type for ClickHouse FixedPoint256 type.

Ipv4

Wrapper type for ClickHouse IPv4 type.

Ipv6

Wrapper type for ClickHouse IPv6 type.

MultiPolygon

Union of polygons.

Point

Geo point, represented by its x and y coordinates.

Polygon

Polygon with holes. The first element is the outer polygon, and the following ones are the holes.

Ring

Polygon without holes.

i256

Wrapper type for ClickHouse Int256 type.

u256

Wrapper type for ClickHouse UInt256 type.

Enums

Value

A raw ClickHouse value. Types are not strictly/completely preserved (i.e. types Type::String and Type::FixedString both are value Type::String). Use this if you want dynamically typed queries.