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Wiki / Operators / Pseudo-types

@>(anyrange,anyelement)

contains

Reading PostgreSQL 18.6.

Description

contains

Left operand
anyrange
Right operand
anyelement
Result type
bool
Implementing function
range_contains_elem(anyrange,anyelement)
Operator kind
Binary
Hash join candidate
no
Merge join candidate
no

Usage

@>(anyrange,anyelement) → bool

English manual definition

Does the range contain the element?

'[2011-01-01,2011-03-01)'::tsrange @> '2011-01-10'::timestamp → t

Catalog interpretation

The catalog pg_operator stores information about operators. See CREATE OPERATOR and Section 36.14 for more information.

Declared operator-family membership

Index AMFamilyStrategyPurposeOrdering family
GiSTrange_ops16search
SP-GiSTrange_ops16search
BRINrange_inclusion_ops16search

Related entries

Documentation and source

Source build
Version
18.6
Build
https://ftp.postgresql.org/pub/source/v18.6/postgresql-18.6.tar.bz2
Source fingerprint
555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Compare versions

PostgreSQL 17 → 18: unchanged.

Compares recorded interfaces and attributes. Source fingerprints and build metadata are excluded; an absent sample is not proof of the introduction or removal release.

Related entries

Export JSON · Back to Operators · Recorded in PostgreSQL 10 through 20; the first sample is not necessarily its introduction.