Wiki / Operators

equal

Left operand

xid

Right operand

xid

Result type

bool

Implementing function

xideq(xid,xid)

Operator kind

Binary

Hash join candidate

yes

Merge join candidate

no

aliases

=, =(xid,xid)

manual semantics

Source catalog description; no additional matching manual operator definition claimed

memberships

map[description:equal family:xid_ops family_slug:family-hash-xid_ops left_type:xid method:hash operator:=(xid,xid) operator_slug:op-3d-xid-xid purpose:search result_type:bool right_type:xid sort_family: sort_family_slug: strategy:1]

signature

=(xid,xid) → bool

source oid

352

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