system.aggregate_function_combinators

Description

Contains a list of all available aggregate function combinators, which could be applied to aggregate functions and change the way they work.

Columns

• name (String) — The name of the combinator.
• is_internal (UInt8) — Whether this combinator is for internal usage only.
• description (String) — A high-level description of what the combinator does.
• syntax (String) — How the combinator is applied to an aggregate function name.
• examples (String) — Usage examples.
• introduced_in (String) — The ClickHouse version in which the combinator was first introduced, in the form major.minor.
• related (Array(String)) — The names of related combinators.