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ClickHouse Cloud
The best way to use ClickHouse.
Available on AWS, GCP, and Azure.
Bring Your Own Cloud
A fully managed ClickHouse Cloud service,
deployed in your own AWS account.
ClickHouse
Spin up a database with open-source
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Skip to main content
Products
ClickHouse Cloud
The best way to use ClickHouse.
Available on AWS, GCP, and Azure.
Bring Your Own Cloud
A fully managed ClickHouse Cloud service,
deployed in your own AWS account.
ClickHouse
Spin up a database with open-source
ClickHouse
View 100+ integrations
View 100+ integrations
Solutions
Real-time analytics
Machine learning and GenAI
Data warehousing
Observability
All use cases
All use cases
Docs
Resources
User stories
Blog
Events
Learning and certification
Comparisons
BigQuery
PostgreSQL
Redshift
Rockset
Snowflake
Videos
Demos
Pricing
Contact us
44.2k
Search
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Get started
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Introduction
▼
Syntax
Input and Output Formats
Data types
▼
Int | UInt
Float32 | Float64 | BFloat16
Decimal
String
FixedString(N)
Date
Date32
Time
DateTime
Time64
DateTime64
Enum
UUID
IPv4
IPv6
Array(T)
Boolean
Tuple(T1, T2, ...)
Map(K, V)
Variant(T1, T2, ...)
LowCardinality(T)
Nullable(T)
AggregateFunction
SimpleAggregateFunction
Geo
Special Data Types
▼
Expression
Set
Nothing
Interval
Data types binary encoding specification.
Domains
Nested(Name1 Type1, Name2 Type2, ...)
Dynamic
JSON
QBit
Statements
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Operators
▼
Engines
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Functions
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Formats
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Introduction
Data types
Special Data Types
Set
Set
Used for the right half of an
IN
expression.
Previous
Expression
Next
Nothing
