brin/char_minmax_ops (class)

BRIN operator class for char; member of char_minmax_ops.

Reading PG 18·Select a recorded version

Object kind: Operator class
Index AM: BRIN
Input type: char
Stored key type: char
Default class: yes
aliases: char_minmax_ops, brin/char_minmax_ops
classes: map[default:t family:char_minmax_ops family_slug:family-brin-char_minmax_ops input_type:char key_type:char method:brin name:char_minmax_ops slug:class-brin-char_minmax_ops source_oid:]
signature: brin/char_minmax_ops
source oid: Unknown

Definition PG 18

BRIN operator class for char; member of char_minmax_ops.

Family operator strategies

Operator overload	Strategy	Purpose	Membership scope	Source description
<(char,char)	1	search	Class input pair	less than
<=(char,char)	2	search	Class input pair	less than or equal
=(char,char)	3	search	Class input pair	equal
>=(char,char)	4	search	Class input pair	greater than or equal
>(char,char)	5	search	Class input pair	greater than

Family support functions

Support number	Left type	Right type	Function signature	Result type
1	char	char	brin_minmax_opcinfo(internal)	internal
2	char	char	brin_minmax_add_value(internal,internal,internal,internal)	bool
3	char	char	brin_minmax_consistent(internal,internal,internal)	bool
4	char	char	brin_minmax_union(internal,internal,internal)	bool

Classes in this family

Class	Input type	Key type	Default
char_minmax_ops	char	char	yes

Compare versions

Complete source facts

class

{"default":"t","family":"char_minmax_ops","input_type":"char","key_type":"char","method":"brin","name":"char_minmax_ops"}

operators

map[description:less than family:char_minmax_ops family_slug:family-brin-char_minmax_ops left_type:char method:brin operator:<(char,char) operator_slug:op-3c-char-char purpose:search result_type:bool right_type:char sort_family: sort_family_slug: strategy:1], map[description:less than or equal family:char_minmax_ops family_slug:family-brin-char_minmax_ops left_type:char method:brin operator:<=(char,char) operator_slug:op-3c3d-char-char purpose:search result_type:bool right_type:char sort_family: sort_family_slug: strategy:2], map[description:equal family:char_minmax_ops family_slug:family-brin-char_minmax_ops left_type:char method:brin operator:=(char,char) operator_slug:op-3d-char-char purpose:search result_type:bool right_type:char sort_family: sort_family_slug: strategy:3], map[description:greater than or equal family:char_minmax_ops family_slug:family-brin-char_minmax_ops left_type:char method:brin operator:>=(char,char) operator_slug:op-3e3d-char-char purpose:search result_type:bool right_type:char sort_family: sort_family_slug: strategy:4], map[description:greater than family:char_minmax_ops family_slug:family-brin-char_minmax_ops left_type:char method:brin operator:>(char,char) operator_slug:op-3e-char-char purpose:search result_type:bool right_type:char sort_family: sort_family_slug: strategy:5]

support functions

map[family:char_minmax_ops family_slug:family-brin-char_minmax_ops function:brin_minmax_opcinfo(internal) left_type:char method:brin number:1 result_type:internal right_type:char], map[family:char_minmax_ops family_slug:family-brin-char_minmax_ops function:brin_minmax_add_value(internal,internal,internal,internal) left_type:char method:brin number:2 result_type:bool right_type:char], map[family:char_minmax_ops family_slug:family-brin-char_minmax_ops function:brin_minmax_consistent(internal,internal,internal) left_type:char method:brin number:3 result_type:bool right_type:char], map[family:char_minmax_ops family_slug:family-brin-char_minmax_ops function:brin_minmax_union(internal,internal,internal) left_type:char method:brin number:4 result_type:bool right_type:char]

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f