btree/record_image_ops (family)
B-tree operator family containing 1 classes, 5 operator strategies and 1 support functions in this source build.
Reading PG 18·Select a recorded version
- Object kind
- Operator family
- Index AM
- B-tree
- aliases
- record_image_ops, btree/record_image_ops
- classes
- map[default:f family:record_image_ops family_slug:family-btree-record_image_ops input_type:record key_type:none method:btree name:record_image_ops slug:class-btree-record_image_ops source_oid:]
- signature
- btree/record_image_ops
- source oid
- 3194
- support functions
- map[family:record_image_ops family_slug:family-btree-record_image_ops function:btrecordimagecmp(record,record) left_type:record method:btree number:1 result_type:int4 right_type:record]
Definition PG 18
B-tree operator family containing 1 classes, 5 operator strategies and 1 support functions in this source build.
Family operator strategies
| Operator overload | Strategy | Purpose | Ordering family | Membership scope | Source description |
|---|---|---|---|---|---|
| *<(record,record) | 1 | search | Family member | less than | |
| *<=(record,record) | 2 | search | Family member | less than or equal | |
| *=(record,record) | 3 | search | Family member | identical | |
| *>=(record,record) | 4 | search | Family member | greater than or equal | |
| *>(record,record) | 5 | search | Family member | greater than |
Family support functions
Classes in this family
| Class | Input type | Key type | Default |
|---|---|---|---|
| record_image_ops | record | Same as input type | no |
Compare versions
Complete source facts
family
{"method":"btree","name":"record_image_ops"}operators
map[description:less than family:record_image_ops family_slug:family-btree-record_image_ops left_type:record method:btree operator:*<(record,record) operator_slug:op-2a3c-record-record purpose:search result_type:bool right_type:record sort_family: sort_family_slug: strategy:1], map[description:less than or equal family:record_image_ops family_slug:family-btree-record_image_ops left_type:record method:btree operator:*<=(record,record) operator_slug:op-2a3c3d-record-record purpose:search result_type:bool right_type:record sort_family: sort_family_slug: strategy:2], map[description:identical family:record_image_ops family_slug:family-btree-record_image_ops left_type:record method:btree operator:*=(record,record) operator_slug:op-2a3d-record-record purpose:search result_type:bool right_type:record sort_family: sort_family_slug: strategy:3], map[description:greater than or equal family:record_image_ops family_slug:family-btree-record_image_ops left_type:record method:btree operator:*>=(record,record) operator_slug:op-2a3e3d-record-record purpose:search result_type:bool right_type:record sort_family: sort_family_slug: strategy:4], map[description:greater than family:record_image_ops family_slug:family-btree-record_image_ops left_type:record method:btree operator:*>(record,record) operator_slug:op-2a3e-record-record purpose:search result_type:bool right_type:record sort_family: sort_family_slug: strategy:5]
Source references
- 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
- Pinned PostgreSQL source archive
Full definition and evidence JSON
Definition sources
center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f
Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f