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<@(anyarray,anyarray)

is contained by

Reading PG 18·Select a recorded version

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Left operand
anyarray
Right operand
anyarray
Result type
bool
Implementing function
arraycontained(anyarray,anyarray)
Operator kind
Binary
Hash join candidate
no
Merge join candidate
no
aliases
<@, <@(anyarray,anyarray)
manual semantics
Exact operand/result signature matched
signature
<@(anyarray,anyarray) → bool
source oid
2752

Definition PG 18

is contained by

Declared operator-family membership

Index AMFamilyStrategyPurposeOrdering family
GINarray_ops3search

Compare versions

Complete source facts

memberships

map[description:is contained by family:array_ops family_slug:family-gin-array_ops left_type:anyarray method:gin operator:<@(anyarray,anyarray) operator_slug:op-3c40-anyarray-anyarray purpose:search result_type:bool right_type:anyarray sort_family: sort_family_slug: strategy:3]

operator

{"commutator":"@\u003e(anyarray,anyarray)","function":"arraycontained(anyarray,anyarray)","hash_join":"f","kind":"b","left_type":"anyarray","merge_join":"f","negator":"","result_type":"bool","right_type":"anyarray","symbol":"\u003c@"}

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f