predicate

Documentation

Overview

Package predicate provides convenience functions for combining Paimon filter predicates.

Index

• type Predicate
  • func And(preds ...*Predicate) (*Predicate, error)
  • func Not(p *Predicate) (*Predicate, error)
  • func Or(preds ...*Predicate) (*Predicate, error)

Types

type Predicate

type Predicate = paimon.Predicate

Predicate is an alias for paimon.Predicate.

func And

func And(preds ...*Predicate) (*Predicate, error)

And combines two or more predicates with AND. Consumes all inputs (callers must NOT close them after this call).

func Not

func Not(p *Predicate) (*Predicate, error)

Not negates a predicate. Consumes the input (caller must NOT close it after this call).

func Or

func Or(preds ...*Predicate) (*Predicate, error)

Or combines two or more predicates with OR. Consumes all inputs (callers must NOT close them after this call).