<@(anymultirange,anymultirange)

is contained by

Reading PostgreSQL 18.6.

Description

is contained by

Left operand: anymultirange
Right operand: anymultirange
Result type: bool
Implementing function: multirange_contained_by_multirange(anymultirange,anymultirange)
Operator kind: Binary
Hash join candidate: no
Merge join candidate: no

Usage

<@(anymultirange,anymultirange) → bool

English manual definition

Is the first multirange contained by the second?

'{[2,4)}'::int4multirange <@ '{[1,7)}'::int4multirange → 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 AM	Family	Strategy	Purpose	Ordering family
GiST	multirange_ops	8	search

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 14 through 20; the first sample is not necessarily its introduction.