brin/network_inclusion_ops (family)
BRIN operator family containing 1 classes, 6 operator strategies and 7 support functions in this source build.
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 family
- Index AM
- BRIN
- aliases
- network_inclusion_ops, brin/network_inclusion_ops
- classes
- map[default:t family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops input_type:inet key_type:inet method:brin name:inet_inclusion_ops slug:class-brin-inet_inclusion_ops source_oid:]
- signature
- brin/network_inclusion_ops
- source oid
- 4102
版本定义 PG 18
BRIN operator family containing 1 classes, 6 operator strategies and 7 support functions in this source build.
Family operator strategies
| Operator overload | Strategy | Purpose | Ordering family | Membership scope | Source description |
|---|---|---|---|---|---|
| &&(inet,inet) | 3 | search | Family member | overlaps (is subnet or supernet) | |
| >>=(inet,inet) | 7 | search | Family member | is supernet or equal | |
| <<=(inet,inet) | 8 | search | Family member | is subnet or equal | |
| =(inet,inet) | 18 | search | Family member | equal | |
| >>(inet,inet) | 24 | search | Family member | is supernet | |
| <<(inet,inet) | 26 | search | Family member | is subnet |
Family support functions
| Support number | Left type | Right type | Function signature | Result type |
|---|---|---|---|---|
| 1 | inet | inet | brin_inclusion_opcinfo(internal) | internal |
| 2 | inet | inet | brin_inclusion_add_value(internal,internal,internal,internal) | bool |
| 3 | inet | inet | brin_inclusion_consistent(internal,internal,internal) | bool |
| 4 | inet | inet | brin_inclusion_union(internal,internal,internal) | bool |
| 11 | inet | inet | inet_merge(inet,inet) | cidr |
| 12 | inet | inet | inet_same_family(inet,inet) | bool |
| 13 | inet | inet | network_supeq(inet,inet) | bool |
Classes in this family
| Class | Input type | Key type | Default |
|---|---|---|---|
| inet_inclusion_ops | inet | inet | yes |
比较版本
完整来源事实
family
{"method":"brin","name":"network_inclusion_ops"}operators
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], map[description:is supernet or equal family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops left_type:inet method:brin operator:>>=(inet,inet) operator_slug:op-3e3e3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:7], map[description:is subnet or equal family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops left_type:inet method:brin operator:<<=(inet,inet) operator_slug:op-3c3c3d-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:8], map[description:equal family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops left_type:inet method:brin 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:is supernet family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops left_type:inet method:brin operator:>>(inet,inet) operator_slug:op-3e3e-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:24], map[description:is subnet family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops left_type:inet method:brin operator:<<(inet,inet) operator_slug:op-3c3c-inet-inet purpose:search result_type:bool right_type:inet sort_family: sort_family_slug: strategy:26]
support functions
map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:brin_inclusion_opcinfo(internal) left_type:inet method:brin number:1 result_type:internal right_type:inet], map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:brin_inclusion_add_value(internal,internal,internal,internal) left_type:inet method:brin number:2 result_type:bool right_type:inet], map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:brin_inclusion_consistent(internal,internal,internal) left_type:inet method:brin number:3 result_type:bool right_type:inet], map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:brin_inclusion_union(internal,internal,internal) left_type:inet method:brin number:4 result_type:bool right_type:inet], map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:inet_merge(inet,inet) left_type:inet method:brin number:11 result_type:cidr right_type:inet], map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:inet_same_family(inet,inet) left_type:inet method:brin number:12 result_type:bool right_type:inet], map[family:network_inclusion_ops family_slug:family-brin-network_inclusion_ops function:network_supeq(inet,inet) left_type:inet method:brin number:13 result_type:bool right_type:inet]
来源引用
- Matching PostgreSQL source archive
- PostgreSQL 18 English manual: indexes-opclass.html
- PostgreSQL 18 English manual: catalog-pg-opfamily.html
- PostgreSQL 18 English manual: catalog-pg-amop.html
- PostgreSQL 18 English manual: catalog-pg-amproc.html
- 固定 PostgreSQL 源码归档
定义来源
center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
正文语言: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f