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Wiki / Operators

<=(oid,oid)

less than or equal

Reading PG 18·Select a recorded version

Left operand
oid
Right operand
oid
Result type
bool
Implementing function
oidle(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
611

Definition PG 18

less than or equal

Declared operator-family membership

Index AMFamilyStrategyPurposeOrdering family
B-treeoid_ops2search
BRINoid_minmax_ops2search
BRINoid_minmax_multi_ops2search

Compare versions

Complete source facts

memberships

map[description:less than or equal family:oid_ops family_slug:family-btree-oid_ops left_type:oid method:btree operator:<=(oid,oid) operator_slug:op-3c3d-oid-oid purpose:search result_type:bool right_type:oid sort_family: sort_family_slug: strategy:2], map[description:less than or equal family:oid_minmax_ops family_slug:family-brin-oid_minmax_ops left_type:oid method:brin operator:<=(oid,oid) operator_slug:op-3c3d-oid-oid purpose:search result_type:bool right_type:oid sort_family: sort_family_slug: strategy:2], map[description:less than or equal family:oid_minmax_multi_ops family_slug:family-brin-oid_minmax_multi_ops left_type:oid method:brin operator:<=(oid,oid) operator_slug:op-3c3d-oid-oid purpose:search result_type:bool right_type:oid sort_family: sort_family_slug: strategy:2]

operator

{"commutator":"\u003e=(oid,oid)","function":"oidle(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