gin/array_ops (family)

GIN operator family containing 1 classes, 4 operator strategies and 4 support functions in this source build.

当前阅读 PG 18·选择有来源记录的版本

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Object kind: Operator family
Index AM: GIN
aliases: array_ops, gin/array_ops
classes: map[default:t family:array_ops family_slug:family-gin-array_ops input_type:anyarray key_type:anyelement method:gin name:array_ops slug:class-gin-array_ops source_oid:]
signature: gin/array_ops
source oid: 2745

版本定义 PG 18

GIN operator family containing 1 classes, 4 operator strategies and 4 support functions in this source build.

Family operator strategies

Operator overload	Strategy	Purpose	Membership scope	Source description
&&(anyarray,anyarray)	1	search	Family member	overlaps
@>(anyarray,anyarray)	2	search	Family member	contains
<@(anyarray,anyarray)	3	search	Family member	is contained by
=(anyarray,anyarray)	4	search	Family member	equal

Family support functions

Support number	Left type	Right type	Function signature	Result type
2	anyarray	anyarray	ginarrayextract(anyarray,internal,internal)	internal
3	anyarray	anyarray	ginqueryarrayextract(anyarray,internal,int2,internal,internal,internal,internal)	internal
4	anyarray	anyarray	ginarrayconsistent(internal,int2,anyarray,int4,internal,internal,internal,internal)	bool
6	anyarray	anyarray	ginarraytriconsistent(internal,int2,anyarray,int4,internal,internal,internal)	char

Classes in this family

Class	Input type	Key type	Default
array_ops	anyarray	anyelement	yes

比较版本

完整来源事实

family

{"method":"gin","name":"array_ops"}

operators

map[description:overlaps family:array_ops family_slug:family-gin-array_ops left_type:anyarray method:gin operator:&&(anyarray,anyarray) operator_slug:op-2626-anyarray-anyarray purpose:search result_type:bool right_type:anyarray sort_family: sort_family_slug: strategy:1], map[description:contains family:array_ops family_slug:family-gin-array_ops left_type:anyarray method:gin operator:@>(anyarray,anyarray) operator_slug:op-403e-anyarray-anyarray purpose:search result_type:bool right_type:anyarray sort_family: sort_family_slug: strategy:2], 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], map[description:equal family:array_ops family_slug:family-gin-array_ops left_type:anyarray method:gin operator:=(anyarray,anyarray) operator_slug:op-3d-anyarray-anyarray purpose:search result_type:bool right_type:anyarray sort_family: sort_family_slug: strategy:4]

support functions

map[family:array_ops family_slug:family-gin-array_ops function:ginarrayextract(anyarray,internal,internal) left_type:anyarray method:gin number:2 result_type:internal right_type:anyarray], map[family:array_ops family_slug:family-gin-array_ops function:ginqueryarrayextract(anyarray,internal,int2,internal,internal,internal,internal) left_type:anyarray method:gin number:3 result_type:internal right_type:anyarray], map[family:array_ops family_slug:family-gin-array_ops function:ginarrayconsistent(internal,int2,anyarray,int4,internal,internal,internal,internal) left_type:anyarray method:gin number:4 result_type:bool right_type:anyarray], map[family:array_ops family_slug:family-gin-array_ops function:ginarraytriconsistent(internal,int2,anyarray,int4,internal,internal,internal) left_type:anyarray method:gin number:6 result_type:char right_type:anyarray]

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