↑↓ select↵ open⌫ change scopeOpen full search

PG.CENTER connects PostgreSQL documentation, reference, and ecosystem knowledge. Maintained by Pigsty.

Wiki / Operators

=(macaddr,macaddr)

equal

Reading PG 18·Select a recorded version

1011121314151617181920
Left operand
macaddr
Right operand
macaddr
Result type
bool
Implementing function
macaddr_eq(macaddr,macaddr)
Operator kind
Binary
Hash join candidate
yes
Merge join candidate
yes
aliases
=, =(macaddr,macaddr)
manual semantics
Source catalog description; no additional matching manual operator definition claimed
signature
=(macaddr,macaddr) → bool
source oid
1220

Definition PG 18

equal

Declared operator-family membership

Index AMFamilyStrategyPurposeOrdering family
B-treemacaddr_ops3search
Hashmacaddr_ops1search
BRINmacaddr_minmax_ops3search
BRINmacaddr_minmax_multi_ops3search
BRINmacaddr_bloom_ops1search

Compare versions

Complete source facts

memberships

map[description:equal family:macaddr_ops family_slug:family-btree-macaddr_ops left_type:macaddr method:btree operator:=(macaddr,macaddr) operator_slug:op-3d-macaddr-macaddr purpose:search result_type:bool right_type:macaddr sort_family: sort_family_slug: strategy:3], map[description:equal family:macaddr_ops family_slug:family-hash-macaddr_ops left_type:macaddr method:hash operator:=(macaddr,macaddr) operator_slug:op-3d-macaddr-macaddr purpose:search result_type:bool right_type:macaddr sort_family: sort_family_slug: strategy:1], map[description:equal family:macaddr_minmax_ops family_slug:family-brin-macaddr_minmax_ops left_type:macaddr method:brin operator:=(macaddr,macaddr) operator_slug:op-3d-macaddr-macaddr purpose:search result_type:bool right_type:macaddr sort_family: sort_family_slug: strategy:3], map[description:equal family:macaddr_minmax_multi_ops family_slug:family-brin-macaddr_minmax_multi_ops left_type:macaddr method:brin operator:=(macaddr,macaddr) operator_slug:op-3d-macaddr-macaddr purpose:search result_type:bool right_type:macaddr sort_family: sort_family_slug: strategy:3], map[description:equal family:macaddr_bloom_ops family_slug:family-brin-macaddr_bloom_ops left_type:macaddr method:brin operator:=(macaddr,macaddr) operator_slug:op-3d-macaddr-macaddr purpose:search result_type:bool right_type:macaddr sort_family: sort_family_slug: strategy:1]

operator

{"commutator":"=(macaddr,macaddr)","function":"macaddr_eq(macaddr,macaddr)","hash_join":"t","kind":"b","left_type":"macaddr","merge_join":"t","negator":"\u003c\u003e(macaddr,macaddr)","result_type":"bool","right_type":"macaddr","symbol":"="}

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f