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Hash operator class for xid8; member of xid8_ops.

此版本暂无所选语言的定义，以下显示原始英文内容。

Object kind

Operator class

Index AM

Hash

Input type

xid8

Stored key type

Same as input type (catalog zero)

Default class

yes

aliases

xid8_ops, hash/xid8_ops

classes

map[default:t family:xid8_ops family_slug:family-hash-xid8_ops input_type:xid8 key_type:none method:hash name:xid8_ops slug:class-hash-xid8_ops source_oid:]

operators

map[description:equal family:xid8_ops family_slug:family-hash-xid8_ops left_type:xid8 method:hash operator:=(xid8,xid8) operator_slug:op-3d-xid8-xid8 purpose:search result_type:bool right_type:xid8 sort_family: sort_family_slug: strategy:1]

signature

hash/xid8_ops

source oid

未知

{"default":"t","family":"xid8_ops","input_type":"xid8","key_type":"none","method":"hash","name":"xid8_ops"}

map[family:xid8_ops family_slug:family-hash-xid8_ops function:hashxid8(xid8) left_type:xid8 method:hash number:1 result_type:int4 right_type:xid8], map[family:xid8_ops family_slug:family-hash-xid8_ops function:hashxid8extended(xid8,int8) left_type:xid8 method:hash number:2 result_type:int8 right_type:xid8]