Module foreign_wrapper 

Foreign-wrapper catalog identity, separate from server names and source adapters.

Structs

ForeignWrapperDefinition

ForeignWrapperFunction

Keep PostgreSQL’s routine OID even when a validator removes itself during creation.

ForeignWrapperReference

Enums

ForeignWrapperHandler

NativeForeignWrapper

Implementations already provided by the host. A SQL name alone never selects one.

Functions

bound_wrapper

A stored reference must keep its selected incarnation when a wrapper name is reused.

native_wrappers

validate_functions

A missing callback is a valid retained reference; a live callback must agree with its saved OID and incarnation.

validate_wrappers

Validate the complete candidate before publishing any restored wrapper.

Type Aliases

ForeignWrappers