Wiki / Operators

negate

Left operand

none

Right operand

interval

Result type

interval

Implementing function

interval_um(interval)

Operator kind

Prefix

Hash join candidate

no

Merge join candidate

no

aliases

-, -(none,interval)

manual semantics

Exact operand/result signature matched

memberships

Unknown

signature

-(none,interval) → interval

source oid

1336

{"commutator":"","function":"interval_um(interval)","hash_join":"f","kind":"l","left_type":"none","merge_join":"f","negator":"","result_type":"interval","right_type":"interval","symbol":"-"}