spgist/inet_ops (class)

SP-GiST operator class for inet; member of network_ops.

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。

Object kind: Operator class
Index AM: SP-GiST
Input type: inet
Stored key type: Same as input type (catalog zero)
Default class: yes
aliases: inet_ops, spgist/inet_ops
classes: map[default:t family:network_ops family_slug:family-spgist-network_ops input_type:inet key_type:none method:spgist name:inet_ops slug:class-spgist-inet_ops source_oid:]
signature: spgist/inet_ops
source oid: 未知

版本定义 PG 18

SP-GiST operator class for inet; member of network_ops.

Family operator strategies

Operator overload	Strategy	Purpose	Membership scope	Source description
&&(inet,inet)	3	search	Class input pair	overlaps (is subnet or supernet)
=(inet,inet)	18	search	Class input pair	equal
<>(inet,inet)	19	search	Class input pair	not equal
<(inet,inet)	20	search	Class input pair	less than
<=(inet,inet)	21	search	Class input pair	less than or equal
>(inet,inet)	22	search	Class input pair	greater than
>=(inet,inet)	23	search	Class input pair	greater than or equal
<<(inet,inet)	24	search	Class input pair	is subnet
<<=(inet,inet)	25	search	Class input pair	is subnet or equal
>>(inet,inet)	26	search	Class input pair	is supernet
>>=(inet,inet)	27	search	Class input pair	is supernet or equal

Family support functions

Support number	Left type	Right type	Function signature	Result type
1	inet	inet	inet_spg_config(internal,internal)	void
2	inet	inet	inet_spg_choose(internal,internal)	void
3	inet	inet	inet_spg_picksplit(internal,internal)	void
4	inet	inet	inet_spg_inner_consistent(internal,internal)	void
5	inet	inet	inet_spg_leaf_consistent(internal,internal)	bool

Classes in this family

Class	Input type	Key type	Default
inet_ops	inet	Same as input type	yes

比较版本

完整来源事实

class

{"default":"t","family":"network_ops","input_type":"inet","key_type":"none","method":"spgist","name":"inet_ops"}

operators

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:equal family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:=(inet,inet) operator_slug:op-3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:18], map[description:not equal family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:<>(inet,inet) operator_slug:op-3c3e-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:19], map[description:less than family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:<(inet,inet) operator_slug:op-3c-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:20], map[description:less than or equal family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:<=(inet,inet) operator_slug:op-3c3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:21], map[description:greater than family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:>(inet,inet) operator_slug:op-3e-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:22], map[description:greater than or equal family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:>=(inet,inet) operator_slug:op-3e3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:23], map[description:is subnet family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:<<(inet,inet) operator_slug:op-3c3c-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:24], map[description:is subnet or equal family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:<<=(inet,inet) operator_slug:op-3c3c3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:25], map[description:is supernet family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:>>(inet,inet) operator_slug:op-3e3e-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:26], map[description:is supernet or equal family:network_ops family_slug:family-spgist-network_ops left_type:inet method:spgist operator:>>=(inet,inet) operator_slug:op-3e3e3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:27]

support functions

map[family:network_ops family_slug:family-spgist-network_ops function:inet_spg_config(internal,internal) left_type:inet method:spgist number:1 result_type:void right_type:inet], map[family:network_ops family_slug:family-spgist-network_ops function:inet_spg_choose(internal,internal) left_type:inet method:spgist number:2 result_type:void right_type:inet], map[family:network_ops family_slug:family-spgist-network_ops function:inet_spg_picksplit(internal,internal) left_type:inet method:spgist number:3 result_type:void right_type:inet], map[family:network_ops family_slug:family-spgist-network_ops function:inet_spg_inner_consistent(internal,internal) left_type:inet method:spgist number:4 result_type:void right_type:inet], map[family:network_ops family_slug:family-spgist-network_ops function:inet_spg_leaf_consistent(internal,internal) left_type:inet method:spgist number:5 result_type:bool right_type:inet]

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