<(oid,oid)

less than

Reading PG 18·Select a recorded version

Left operand: oid
Right operand: oid
Result type: bool
Implementing function: oidlt(oid,oid)
Operator kind: Binary
Hash join candidate: no
Merge join candidate: no
aliases: <, <(oid,oid)
manual semantics: Source catalog description; no additional matching manual operator definition claimed
signature: <(oid,oid) → bool
source oid: 609

Definition PG 18

less than

Declared operator-family membership

Index AM	Family	Strategy	Purpose
B-tree	oid_ops	1	search
BRIN	oid_minmax_ops	1	search
BRIN	oid_minmax_multi_ops	1	search

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Complete source facts

memberships

map[description:less than family:oid_ops family_slug:family-btree-oid_ops left_type:oid method:btree operator:<(oid,oid) operator_slug:op-3c-oid-oid purpose:search result_type:bool right_type:oid sort_family: sort_family_slug: strategy:1], map[description:less than family:oid_minmax_ops family_slug:family-brin-oid_minmax_ops left_type:oid method:brin operator:<(oid,oid) operator_slug:op-3c-oid-oid purpose:search result_type:bool right_type:oid sort_family: sort_family_slug: strategy:1], map[description:less than family:oid_minmax_multi_ops family_slug:family-brin-oid_minmax_multi_ops left_type:oid method:brin operator:<(oid,oid) operator_slug:op-3c-oid-oid purpose:search result_type:bool right_type:oid sort_family: sort_family_slug: strategy:1]

operator

{"commutator":"\u003e(oid,oid)","function":"oidlt(oid,oid)","hash_join":"f","kind":"b","left_type":"oid","merge_join":"f","negator":"\u003e=(oid,oid)","result_type":"bool","right_type":"oid","symbol":"\u003c"}

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f