↑↓ select↵ open⌫ change scopeOpen full search

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

Wiki / Operators

<=(timestamp,timestamptz)

less than or equal

Reading PG 18·Select a recorded version

1011121314151617181920
Left operand
timestamp
Right operand
timestamptz
Result type
bool
Implementing function
timestamp_le_timestamptz(timestamp,timestamptz)
Operator kind
Binary
Hash join candidate
no
Merge join candidate
no
aliases
<=, <=(timestamp,timestamptz)
manual semantics
Source catalog description; no additional matching manual operator definition claimed
signature
<=(timestamp,timestamptz) → bool
source oid
2535

Definition PG 18

less than or equal

Declared operator-family membership

Index AMFamilyStrategyPurposeOrdering family
B-treedatetime_ops2search
BRINdatetime_minmax_ops2search
BRINdatetime_minmax_multi_ops2search

Compare versions

Complete source facts

memberships

map[description:less than or equal family:datetime_ops family_slug:family-btree-datetime_ops left_type:timestamp method:btree operator:<=(timestamp,timestamptz) operator_slug:op-3c3d-timestamp-timestamptz purpose:search result_type:bool right_type:timestamptz sort_family: sort_family_slug: strategy:2], map[description:less than or equal family:datetime_minmax_ops family_slug:family-brin-datetime_minmax_ops left_type:timestamp method:brin operator:<=(timestamp,timestamptz) operator_slug:op-3c3d-timestamp-timestamptz purpose:search result_type:bool right_type:timestamptz sort_family: sort_family_slug: strategy:2], map[description:less than or equal family:datetime_minmax_multi_ops family_slug:family-brin-datetime_minmax_multi_ops left_type:timestamp method:brin operator:<=(timestamp,timestamptz) operator_slug:op-3c3d-timestamp-timestamptz purpose:search result_type:bool right_type:timestamptz sort_family: sort_family_slug: strategy:2]

operator

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

Source references

Full definition and evidence JSON

Definition sources

center · PostgreSQL 18 · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f

Text language: en · 555610c24d53e4316da5b7d3fc25c279d96856d5e0e23ee308c328c5fa881d9f