btree/multirange_ops (class)

B-tree operator class for anymultirange; member of multirange_ops.

Reading PG 18·Select a recorded version

Object kind: Operator class
Index AM: B-tree
Input type: anymultirange
Stored key type: Same as input type (catalog zero)
Default class: yes
aliases: multirange_ops, btree/multirange_ops
classes: map[default:t family:multirange_ops family_slug:family-btree-multirange_ops input_type:anymultirange key_type:none method:btree name:multirange_ops slug:class-btree-multirange_ops source_oid:]
signature: btree/multirange_ops
source oid: Unknown
support functions: map[family:multirange_ops family_slug:family-btree-multirange_ops function:multirange_cmp(anymultirange,anymultirange) left_type:anymultirange method:btree number:1 result_type:int4 right_type:anymultirange]

Definition PG 18

B-tree operator class for anymultirange; member of multirange_ops.

Family operator strategies

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

Family support functions

Support number	Left type	Right type	Function signature	Result type
1	anymultirange	anymultirange	multirange_cmp(anymultirange,anymultirange)	int4

Classes in this family

Class	Input type	Key type	Default
multirange_ops	anymultirange	Same as input type	yes

Compare versions

Complete source facts

class

{"default":"t","family":"multirange_ops","input_type":"anymultirange","key_type":"none","method":"btree","name":"multirange_ops"}

operators

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

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f