Module expr

Structs

Function

A function call

MapEntry

Op

A reference to an operator.

SubscriptPosition

WindowFrame

Specifies the data processed by a window function, e.g. RANGE UNBOUNDED PRECEDING or ROWS BETWEEN 5 PRECEDING AND CURRENT ROW.

WindowSpec

A window specification (i.e. OVER (PARTITION BY .. ORDER BY .. etc.)) Includes potential IGNORE NULLS or RESPECT NULLS from before the OVER clause.

Enums

Expr

An SQL expression of any type.

FunctionArgs

Arguments for a function call.

HomogenizingFunction

IsExprConstruct

WindowFrameBound

Specifies WindowFrame’s start_bound and end_bound

WindowFrameUnits