&&(inet,inet)

overlaps (is subnet or supernet)

当前阅读 PG 18·选择有来源记录的版本

此版本暂无所选语言的定义，以下显示原始英文内容。

Left operand: inet
Right operand: inet
Result type: bool
Implementing function: network_overlap(inet,inet)
Operator kind: Binary
Hash join candidate: no
Merge join candidate: no
aliases: &&, &&(inet,inet)
manual semantics: Exact operand/result signature matched
signature: &&(inet,inet) → bool
source oid: 3552

版本定义 PG 18

overlaps (is subnet or supernet)

Declared operator-family membership

Index AM	Family	Strategy	Purpose
GiST	network_ops	3	search
SP-GiST	network_ops	3	search
BRIN	network_inclusion_ops	3	search

比较版本

完整来源事实

memberships

map[description:overlaps (is subnet or supernet) family:network_ops family_slug:family-gist-network_ops left_type:inet method:gist operator:&&(inet,inet) operator_slug:op-2626-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:3], map[description:overlaps (is subnet or supernet) family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:&&(inet,inet) operator_slug:op-2626-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:3], map[description:overlaps (is subnet or supernet) family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops left_type:inet method:brin operator:&&(inet,inet) operator_slug:op-2626-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:3]

operator

{"commutator":"\u0026\u0026(inet,inet)","function":"network_overlap(inet,inet)","hash_join":"f","kind":"b","left_type":"inet","merge_join":"f","negator":"","result_type":"bool","right_type":"inet","symbol":"\u0026\u0026"}

来源引用

完整定义与证据 JSON

定义来源

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

正文语言: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f