brin/bytea_bloom_ops (class)

BRIN operator class for bytea; member of bytea_bloom_ops.

当前阅读 PG 18·选择有来源记录的版本

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Object kind: Operator class
Index AM: BRIN
Input type: bytea
Stored key type: bytea
Default class: no
aliases: bytea_bloom_ops, brin/bytea_bloom_ops
classes: map[default:f family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops input_type:bytea key_type:bytea method:brin name:bytea_bloom_ops slug:class-brin-bytea_bloom_ops source_oid:]
signature: brin/bytea_bloom_ops
source oid: 未知

版本定义 PG 18

BRIN operator class for bytea; member of bytea_bloom_ops.

Family operator strategies

Operator overload	Strategy	Purpose	Ordering family	Membership scope	Source description
=(bytea,bytea)	1	search		Class input pair	equal

Family support functions

Support number	Left type	Right type	Function signature	Result type
1	bytea	bytea	brin_bloom_opcinfo(internal)	internal
2	bytea	bytea	brin_bloom_add_value(internal,internal,internal,internal)	bool
3	bytea	bytea	brin_bloom_consistent(internal,internal,internal,int4)	bool
4	bytea	bytea	brin_bloom_union(internal,internal,internal)	bool
5	bytea	bytea	brin_bloom_options(internal)	void
11	bytea	bytea	hashbytea(bytea)	int4

Classes in this family

Class	Input type	Key type	Default
bytea_bloom_ops	bytea	bytea	no

比较版本

完整来源事实

class

{"default":"f","family":"bytea_bloom_ops","input_type":"bytea","key_type":"bytea","method":"brin","name":"bytea_bloom_ops"}

operators

map[description:equal family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops left_type:bytea method:brin operator:=(bytea,bytea) operator_slug:op-3d-bytea-bytea purpose:search result_type:bool right_type:bytea sort_family: sort_family_slug: strategy:1]

support functions

map[family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops function:brin_bloom_opcinfo(internal) left_type:bytea method:brin number:1 result_type:internal right_type:bytea], map[family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops function:brin_bloom_add_value(internal,internal,internal,internal) left_type:bytea method:brin number:2 result_type:bool right_type:bytea], map[family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops function:brin_bloom_consistent(internal,internal,internal,int4) left_type:bytea method:brin number:3 result_type:bool right_type:bytea], map[family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops function:brin_bloom_union(internal,internal,internal) left_type:bytea method:brin number:4 result_type:bool right_type:bytea], map[family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops function:brin_bloom_options(internal) left_type:bytea method:brin number:5 result_type:void right_type:bytea], map[family:bytea_bloom_ops family_slug:family-brin-bytea_bloom_ops function:hashbytea(bytea) left_type:bytea method:brin number:11 result_type:int4 right_type:bytea]

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